2018 Chrysler 300 Ignition and Tune-Up Products

Below you will find various in-demand Chrysler Ignition and Tune-Up Products, components and accessories for your 2018 300. Advance Auto Parts has popular 300 parts like Ignition Coils and Boots, Ignition Boots, Spark Plugs and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other 300 model years including 2014, 2015, 2016, 2017, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2018 Chrysler 300 Ignition and Tune-Up Products below and start saving instantly.

Popular 2018 Chrysler 300 Ignition and Tune-Up Products Categories

Direct Ignition Coil Kits

Standard Spark Plug Wires

Knock Sensors

Ignition Coil Connectors

Ignition Starter Switches

Ignition Capacitors

Direct Ignition Coil and Boot Assemblies

Essential Ignition and Tune-Up Products for 2018 Chrysler 300s

from

$599.99

Fire up your late model hemi with a set of MSD’s blaster coils. The coils are a direct bolt-in and are spec’d with superior materials and winding ratios to improve the output of the coil while retaining the factory fit.

Product Features:

Improved High RPM Operation
Patented Winding Design and Materials
Direct Bolt-In to Factory Connectors
Secondary Current (mA): 56 mA

from

$649.99

ACCEL Super Coils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct high performance replacements for OEM coils.

Product Features:

Advanced bobbin technology
Highly specialized silicone magnetic steel core and optimized windings
Manufactured with high temperature epoxy which resists shock and vibration while increasing thermal conductivity
Resists Shock And Vibration While Increasing Thermal Conductivity
8 Pack

from

$10.99

An Ignition Capacitor is a device that will absorb excessive voltage spikes in electrical systems. The typical location or use for a capacitor is inside a distributor tied into a point ignition system. The ignition capacitor may also be called a radio capacitor or condenser used in electrical devices which may be susceptible to voltage spikes.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$53.99

This replacement ignition switch is a direct replacement for a damaged or worn-out original equipment switch Made of quality materials for durability, this part has been tested to ensure a proper fit.

Product Features:

Ideal replacement – this ignition switch matches the fit and function of the original equipment switch to restore proper operation to the ignition circuit
Durable construction – this ignition switch is made of quality materials to ensure reliable performance and a long service life
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on testing to ensure a quality fit

from

$118.99

The Ignition switch is the main power switched distribution point in every vehicle. The ignition switch in some manner will be connected directly to the vehicle battery and then supply power out to every operating system in the vehicle that is required to be connected and disconnected from the vehicle’s battery or power source.

Product Features:

Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure confidence and product reliability, every time.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

from

$190.99

The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.

Product Features:

Bolt-on Performance
Custom Fit For Make And Model Listed
Wires Are Pre-Cut To Exact Specifications
Conductor core features DuPont Kevlar material for increased tensile strength
Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately

from

$7.99

Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.

Product Features:

Product Features:

OE design provides an exact fit for your application
Provides excellent heat resistance as well as maximum protection against spark loss
Durable silicone compound for resistance to high heat or abrasion
Spring included with the spark plug boot
Design for direct compatibility
Multipack provides one time replace all COP for better deal

from

$54.99

One of the nastiest production engines to come out of Detroit in the last twenty years has to be the late model Hemi and it can get even nastier with the addition of the ultra-high output E3.614 Hemi Coil. With more than double the energy output of a stock coil, E3s Hemi coil features a stainless steel spark plug contact ring and optimized resistance and inductance values which increase output at higher RPM levels. Our high temperature epoxy resists shock and vibration while providing excellent thermal conductivity ensuring extra-long life. Additionally, the spark plug boots are molded in a special high temperature 550 degree F silicone compound. Ideally suited for a wide range of both naturally aspirated and forced induction racing applications, E3.614 fits 5.7L, 6.1L, and 6.4L Hemi engines from 2006 to current model years. When coupled with an E3 Spark Plug featuring DiamondFIRE Technology, youll experience tire shredding power at its finest.

Product Features:

Double the energy output of a stock coil
High temperature expoxy provides excellent thermal conductivity and long life
Stainless steel spark plug contact ring and optimized resistance and inductance provide high output at higher RPM levels
Fits 5.7L, 6.1L and 6.4L 2006-Current Hemi engines
Crosses to MSD 8255

from

$24.99

The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock or detonation to alter the ignition timing and prevent detonation. A piezoelectric crystal generates a varying voltage based upon engine vibration intensity to delay ignition timing to help prevent severe and costly engine damage. Reasons for replacement include check engine light illumination, engine hesitation, poor fuel economy or failed emissions test.

Product Features:

ADVANCED TECHNOLOGY: Manufactured to operation performance standards to meet or exceed OE fit, form, and function to ensure proper ignition timing.
INSTALLATION AND SUPPORT: Mounting threads, harness length and wire gauge match OE for easy, worry free installation.
THE DIFFERENCE: Reinforced components are used to reduce the chance of part failure and prevent corrosion and moisture penetration. Shielded harness prevents electrical interference.

from

$82.99

Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All Carquest Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
Designed to meet or exceed all OEM specifications in fit, form & function
Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.

from

$23.29

Delphi’s ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.

Product Features:

Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
Delphi knock sensors prevent against engine damage from pre-ignition knocking
Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
Ground-isolated design with 2-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
Self-generating piezoelectric design requires no power to the sensor

from

$203.99

Carquest Premium ignition coil sets meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coil sets are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coil sets with an industry-leading warranty. Carquest Premium ignition coil sets are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
Extensive design validation testing to ensure long-lasting reliability
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$59.99

Coils

from

$74.99

NGK ignition coils are manufactured to meet or exceed OE standards for the highest durability and operational performance, so they can be installed with confidence. NGK and their family of automotive products have over 80 years’ experience and are driven by extreme dedication to innovation, performance and quality. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Developed and rigorously tested in our ISO 17025 accredited test lab under the most extreme conditions, NGK’s coil designs will outperform all others – far beyond operational environments a vehicle would actually experience. NGK ignition coils have vast coverage including late-model domestic and import vehicles. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist.

Product Features:

OE QUALITY: Vacuum-sealed premium epoxy resin and thermoplastic coil housings provide superior dielectric strength, voltage insulation and durability
OPTIMAL PERFORMANCE: Precision coil windings and laminations maximize outputs, custom NGK ASIC chipset optimizes efficiency, prevents component damage
EASE OF INSTALLATION: NGK Ignition Coils include ignition control module, premium high temperature coil boot, and jumper harnesses where required
THE NGK DIFFERENCE: Featuring superior materials and design enhancements
EXTENSIVE TESTING: NGK ignition coils must pass extreme testing during manufacturing to ensure the highest quality and durability standards are met
PRODUCT ENGINEERING: Advanced flow and stress modeling systems preemptively identify and avoid common failure points found in OE and competitor coils

from

$51.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$28.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$79.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$112.99

The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wire’s double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.

Product Features:

500 Ohms/ft Of Resistance
550 F Rated Silicone Jacket
Stainless Steel Plug Terminals
High RFI Suppression For Street And Strip Use
Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles
8mm High Gloss Silicone Jacket

from

$190.99

Bolt-on Performance
Custom Fit For Make And Model Listed
Wires Are Pre-Cut To Exact Specifications

from

$79.99

ACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.

Product Features:

7mm And 8mm High Gloss Silicone Jacket
450 F Rated Silicone Jacket
Stainless Steel Plug Terminals
RFI Suppression For Street Driven Applications
Custom-fit Universal And Import Coverage
High-strength Fiberglass Braid Construction
Pre And Post HEI Vehicles

from

$417.99

Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford. Our distributors ship with Ignitor II technology modules. Replace your outdated points, electronic distributor or bulky HEIs with this performance

Product Features:

PerTronix D141800 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 Plug and Play with Ignitor II Technology Non Vacuum Advance Black Cap
Precision CNC machined 6061-T6 billet aluminum housings are lightweight yet offer maximum strength.

from

$463.99

Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford. Our I3 billet distributors ship with the all NEW Ignitor III multi-spark rev limiting modules. Replace your outdated points, electronic distributor

Product Features:

PerTronix D7141811 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Non Vacuum Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$398.99

PerTronix D143700 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 Plug and Play with Ignitor II Technology Vacuum Advance Black Cap
Precision CNC machined 6061-T6 billet aluminum housings are lightweight yet offer maximum strength.

from

$387.99

PerTronix D131701 Flame-Thrower Electronic Distributor Billet Ford 351W Plug and Play with Ignitor II Technology Vacuum Advance Red Cap
Precision CNC machined 6061-T6 billet aluminum housings are lightweight yet offer maximum strength.

from

$51.99

ACCEL’s patented race proven spark plugs in a Shorty configuration. The overall length has been reduced 3/16 in to 3/8 in (depending on the specific spark plug) to gain critical air gap between the spark plug boot and the exhaust manifold or header tube. This helps eliminate burning the spark plug boot or dimpling the header tube. The shorter spark plug length also can make it easier to install an remove the spark plugs in certain applications where there is not a lot of room to fit a socket or move a wrench around. ACCEL Shorty Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL Shorty Spark Plugs are capable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL Shorty Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

Product Features:

Eliminates Dimpling Headers For Added Clearance
Improves Spark Plug Access To Fit Socket Or Wrench
Shorter Overall Plug Length Vs. OE Style Plug
Copper Core Center Electrode
Projected Tip
Helps Eliminate Burned Spark Plug Boots
Shorty Header Spark Plug

from

$14.99

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Product Features:

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Outstanding Acceleration and High Fuel Efficiency: NGK Iridium IX spark plugs are engineered to deliver superior acceleration and enhance fuel efficiency, making them ideal for performance enthusiasts.
Extreme Ignitability and Anti-Fouling: These spark plugs offer exceptional ignitability and anti-fouling properties, ensuring reliable performance and longevity.

from

$14.99

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
Superior Durability: The iridium-tipped center electrode is six times harder than platinum, ensuring long-lasting performance.
OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring a perfect fit and optimal performance.
Even Wear: Features a platinum pad on the ground electrode for even wear, particularly beneficial in distributorless ignition systems.
Fine Wire Tip Design: The fine wire tip design of the LZFR5CI-11 model enhances ignition efficiency and performance.

from

$9.99

Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.

Product Features:

0.6 mm finewire design improves ignitability
Patented V-trimmed platinum sidewire technology resists wear
OE equivalent design is engineered for every engine
Designed for better overall durability with virtually no gap erosion
Double Iridium-enhanced alloy technology ensures superior wear resistance for extended performance life.

Upgrade your 2018 Chrysler 300 with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 2018 Chrysler 300, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chrysler or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your 300 functioning at its best. At Advance Auto Parts, we offer a wide selection of 110 Ignition and Tune-Up Products for the 2018 Chrysler 300, designed to meet your needs without breaking the bank. From Ignition Coils and Boot replacements to Ignition Boots upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Ignition and Tune-Up Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Ignition and Tune-Up Products for your 2018 Chrysler 300 at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $3.99 to $699.99, with an average price of $302.79. Our 110 Ignition and Tune-Up Products in stock come from 15 trusted brands, so you’re sure to find the right part for your 2018 Chrysler 300 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2018 Chrysler 300, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names like NGK, DENSO, Autolite, and more. NGK Ignition and Tune-Up Products start at just $14.99 and boast an impressive 4.8 stars average rating from customers. DENSO and Autolite also bring quality to the table, with Ignition and Tune-Up Products available starting at $3.99, and at an average 4.6 stars rating. With 4,332 customer reviews and counting, our 2018 Chrysler 300 Ignition and Tune-Up Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Ignition and Tune-Up Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2018 Chrysler 300 is always ready to roll. We’re committed to providing you with everything you need to keep your 300 in top shape, all in one place. Start shopping confidently below for your 2018 Chrysler 300!

Best-Selling Ignition Coils and Boots for 2018 Chrysler 300s

Enhance the driving experience in your Chrysler with 17 quality Ignition Coils and Boot components, starting at $42.49.

show more show less

from

$43.49

Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.

Product Features:

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

from

$499.99

MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and 48,000 maximum volts. They mount directly in place of the factory coil and accept the factory connectors for an easy installation.

Product Features:

Increased Spark Energy Over The Entire RPM Range Of The Engine
Coils Bolt In Place Of The Factory Units
Accepts OEM Connections For A Simpler Installation

from

$45.05

BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:

Integrated A/D converter and digital signal processing with a dynamically adaptive switch point improves accuracy and operation
Advanced circuitry protects the system from stray electro-magnetic fields and power spikes
Custom magnetic circuit programming calibrates the sensor while performance testing for improved timing accuracy between the target wheel and sensor output
Internal core made from grain-oriented electrical steel limits loss factor within magnetic circuit to reduce heat that may reduce coil endurance
External core made from oriented silicon steel ensures durability and longevity
Samarium-Cobalt (SmCo) magnet produces max high voltage output at all speeds
Stainless steel spring resists corrosion
Tin-plated brass terminals improve electrical contact and protect against corrosion

from

$61.99

Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues

from

$48.99

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$51.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$42.49

Carquest ignition coils meet original equipment (OE) fit, form and function and are built to ensure reliable starting and performance. Carquest ignition coils are tested to ensure proper spark and perfect fit for each application. These ignition coils are an affordable repair choice to restore the vehicle¿s ignition system performance. Carquest ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
Extensive design validation testing to ensure long-lasting reliability
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$50.99

OE QUALITY: Vacuum-sealed premium epoxy resin and thermoplastic coil housings provide superior dielectric strength, voltage insulation and durability
OPTIMAL PERFORMANCE: Precision coil windings and laminations maximize outputs, custom NGK ASIC chipset optimizes efficiency, prevents component damage
EASE OF INSTALLATION: NGK Ignition Coils include ignition control module, premium high temperature coil boot, and jumper harnesses where required
THE NGK DIFFERENCE: Featuring superior materials and design enhancements
EXTENSIVE TESTING: NGK ignition coils must pass extreme testing during manufacturing to ensure the highest quality and durability standards are met
PRODUCT ENGINEERING: Advanced flow and stress modeling systems preemptively identify and avoid common failure points found in OE and competitor coils

from

$59.99

OE QUALITY: Vacuum-sealed premium epoxy resin and thermoplastic coil housings provide superior dielectric strength, voltage insulation and durability
OPTIMAL PERFORMANCE: Precision coil windings and laminations maximize outputs, custom NGK ASIC chipset optimizes efficiency, prevents component damage
EASE OF INSTALLATION: NGK Ignition Coils include ignition control module, premium high temperature coil boot, and jumper harnesses where required
THE NGK DIFFERENCE: Featuring superior materials and design enhancements
EXTENSIVE TESTING: NGK ignition coils must pass extreme testing during manufacturing to ensure the highest quality and durability standards are met
PRODUCT ENGINEERING: Advanced flow and stress modeling systems preemptively identify and avoid common failure points found in OE and competitor coils

from

$59.99

Benefits of Bosch original equipment quality ignitions coils include the right ignition voltage, long lasting spark, better engine running conditions, lower fuel consumption, and reduced exhaust emissions.

Product Features:

Meets or exceeds OEM specification
Excellent mechanical stability and corrosion protection
Direct fit application
Lower fuel consumption and reduced exhaust emissions for your vehicle
Ensure reliable voltage for smooth engine performance

from

$59.99

Coils

from

$51.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$59.99

Advanced Bobbin Technology
Optimized Low Resistance
Silicon Magnetic Steel E-Core
Higher Energy/Voltage Outputs
Quicker Starts
Improved Idle Quality
Resists Shock And Vibration
Resists Corrosion

from

$271.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
Extensive design validation testing to ensure long-lasting reliability
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$203.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
Extensive design validation testing to ensure long-lasting reliability
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$54.99

Double the energy output of a stock coil
High temperature expoxy provides excellent thermal conductivity and long life
Stainless steel spark plug contact ring and optimized resistance and inductance provide high output at higher RPM levels
Fits 5.7L, 6.1L and 6.4L 2006-Current Hemi engines
Crosses to MSD 8255

from

$53.99

Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.

Product Features:

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

Most Popular 2018 Chrysler 300 Ignition Boots

Customize your Chrysler with 2 Ignition Boots products like Spark Plug Boots, all priced under $79.99.

show more show less

from

$7.99

Product Features:

OE design provides an exact fit for your application
Provides excellent heat resistance as well as maximum protection against spark loss
Durable silicone compound for resistance to high heat or abrasion
Spring included with the spark plug boot
Design for direct compatibility
Multipack provides one time replace all COP for better deal

from

$79.99

Carquest Premium spark plug boot sets are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boot sets are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair. Carquest Premium spark plug boot sets include all boots needed for each vehicle application for a complete tune-up repair.

Product Features:

Product Features:

Complete set of boots for a complete tune-up and better value
OE design provides an exact fit for your application
Provides excellent heat resistance as well as maximum protection against spark loss
Durable silicone compound for resistance to high heat or abrasion
Spring included with the coil boot
Design for direct compatibility

Top Picks for 2018 Chrysler 300 Spark Plugs

Upgrade Chrysler 300s with top-quality Spark Plugs parts, including 27 OEM and aftermarket selections for your 2018 model.

show more show less

from

$16.99

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

from

$21.99

Engineered to meet the highest OE standards for performance, durability, and emissions, this Iridium Long-Life Spark Plug is a top-tier choice for your vehicle. Featuring DENSO’s patented Iridium Alloy with a 90% Iridium fine wire center electrode, it delivers exceptional spark performance and longevity. The platinum ground electrode ensures extended life, while the 360-degree laser welding process guarantees a robust bond and structural integrity. Designed to endure extreme temperatures exceeding 4,000 Deg F, this spark plug is perfect for high-performance ignition systems and specialized fuel setups. With a lifespan of over 100,000 miles, it lasts up to three times longer than conventional plugs, offering unmatched reliability and value. The flat seat type ensures a secure fit, making it a durable and efficient solution for your ignition needs.

Product Features:

Latest OE technology with DENSO’s patented Iridium Alloy (90 percent Ir) and fine wire center electrode
Platinum ground electrode for extended life
DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
Sustained spark performance over 100,000 miles
Lasts up to three times as long as conventional plugs
Endures extreme temperatures greater than 4,000 degrees F associated with high-performance ignition and special fuel systems
Iridium Long Life

from

$26.99

NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and dur

Product Features:

ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip & iridium alloy center electrode produce the most advanced OE spark plug technology
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs

from

$13.99

Engineered to meet the highest OE performance, durability, and emissions standards, this Iridium Long-Life Spark Plug is a powerhouse of innovation and reliability. Featuring DENSO’s patented Iridium Alloy with a 90% Iridium fine wire center electrode, it delivers sustained spark performance for over 100,000 miles, lasting up to three times longer than conventional plugs. The platinum ground electrode ensures extended life, while the 360-degree laser welding process guarantees a superior bond and structural strength. Designed to endure extreme temperatures exceeding 4,000 Deg F, it is ideal for high-performance ignition systems and special fuel setups. With a flat seat type and cutting-edge technology, this spark plug offers exceptional durability and value, making it a trusted choice for long-lasting, efficient engine performance.

Product Features:

Latest OE technology with DENSO’s patented Iridium Alloy (90 percent Ir) and fine wire center electrode
Platinum ground electrode for extended life
DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
Sustained spark performance over 100,000 miles
Lasts up to three times as long as conventional plugs
Endures extreme temperatures greater than 4,000 degrees F associated with high-performance ignition and special fuel systems
Iridium Long Life

from

$14.99

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

from

$15.99

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.

Product Features:

HIGH IGNITABILITY DOUBLE FINE ELECTRODE DESIGN: Combines 0.6 millimeter ruthenium center with opposed fine wire platinum ground electrode
RUTHENIUM ALLOY CENTER ELECTRODE: NGK’s patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
PLATINUM PIN TYPE GROUND ELECTRODE: Provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modern vehicles using OE DFE type spark plugs or for those seeking an aftermarket plug with the latest OE technology

from

$12.49

Champion Iridium Spark Plug is engineered for maximum performance and longevity, making it a premium choice for your vehicle. Featuring a fine-wire iridium center electrode and a platinum-enhanced ground electrode, this spark plug ensures sharper spark focus and greater ignitability, delivering optimal engine performance. The V-trimmed ground electrode promotes precise spark delivery, while the Heat-Active alloy allows the electrodes to quickly reach and maintain stable operating temperatures under all engine loads. Designed with a flat seat type for a secure and reliable fit, it also includes a built-in resistor to enhance performance and reliability. Crafted with iridium and platinum materials, this spark plug offers exceptional durability and extended service life, making it ideal for high-performance applications. Upgrade to Champion Iridium for a spark plug that combines cutting-edge technology with unmatched dependability.

Product Features:

Champion Iridium – Maximum Performance. Premium Spark Plug
Iridium center electrode delivers maximum life
Fine-wire center electrode and V-trimmed for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Maintains stable operating temperature under all engine loads
Heat-Active alloy allows electrodes to reach optimal temperature quickly
Flat Seat Type: Engineered with a flat seat type for a secure and reliable fit.
Built-in Resistor: Includes a resistor to ensure maximum performance and reliability.

from

$15.99

HIGH IGNITABILITY PROJECTED SQUARE PLATINUM ELECTRODE DESIGN: Combines 0.6 millimeter ruthenium center with a unique cut-back PSPE ground electrode
RUTHENIUM ALLOY CENTER ELECTRODE: NGK’s patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
PSPE DESIGN: Projected square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
Enhanced Fuel Burn: Provides a more complete fuel burn, resulting in quicker throttle response, smoother idle, and better cold starts.
Industry-Leading Durability: Ruthenium center electrode ensures exceptional durability and longevity.

from

$3.99

Autolite Copper spark plugs are designed to deliver reliable performance, ensuring quick starts and the power your vehicle demands. Featuring a copper core center electrode, these plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrodes provide extended life and durability. The high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation, offering superior strength. With a corrosion-resistant nickel-plated shell, these spark plugs are built to withstand the test of time. Engineered for optimal fuel efficiency, they help you save on gas while delivering smooth acceleration for an improved driving experience. Meeting or exceeding Original Equipment Service (OES) design Standards, Autolite Copper spark plugs are a trusted choice backed by over a century of engineering expertise and the sale of over 11 billion plugs. Designed with a flat seat type and mid-projection standard electrode, these spark plugs are the industry standard for dependable performance.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Good Fuel Economy: Designed to optimize fuel efficiency, these spark plugs help you get the most out of every gallon of gas.
Smooth Acceleration: Experience seamless and smooth acceleration with Autolite Copper Core spark plugs, enhancing your driving experience.
OES Design Compliance: These spark plugs are crafted to meet or exceed Original Equipment Service (OES) design requirements, ensuring high-quality performance.
Industry Standard: Autolite Copper Core spark plugs are recognized as the industry standard, backed by over 100 years of engineering expertise and the sale of over 11 billion plugs.

from

$10.99

0.6 mm finewire design improves ignitability
Patented V-trimmed platinum sidewire technology resists wear
OE equivalent design is engineered for every engine
Designed for better overall durability with virtually no gap erosion
Double Iridium-Enhanced Alloy Technology Center Electrode: Offers improved durability and wear resistance for a longer-lasting spark plug.
Designed and Engineered in the USA: Reflects over 100 years of Autolite’s engineering experience and expertise.
Gasket Seat Type: Ensures a secure and proper fit for optimal performance.

from

$12.49

Champion Iridium spark plug is engineered for drivers who demand peak performance and durability. Featuring a fine-wire iridium center electrode and a platinum-enhanced ground electrode, it delivers exceptional ignitability and a sharper spark focus for maximum engine efficiency. The V-trimmed ground electrode ensures consistent performance, while the Heat-Active alloy quickly reaches and maintains optimal operating temperatures under all engine loads. Designed with a flat seat type for a secure fit, this premium spark plug also includes a built-in resistor to minimize electromagnetic interference and enhance overall engine performance. Whether you’re looking for longevity or top-tier ignition reliability, this performance-grade spark plug is built to exceed expectations.

Product Features:

Champion Iridium – Maximum Performance. Premium Spark Plug
Iridium center electrode delivers maximum life
Fine-wire center electrode and V-trimmed for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Maintains stable operating temperature under all engine loads
Heat-Active alloy allows electrodes to reach optimal temperature quickly
Flat Seat Type: Designed with a flat seat type for a secure fit and optimal performance.
Built-In Resistor: Includes a resistor to ensure superior engine performance and reduce electromagnetic interference.

from

$4.99

Autolite Platinum spark plugs are crafted for superior performance and durability, making them ideal for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs ensure quicker firing, smoother starts, better acceleration, and improved fuel efficiency. The platinum firing tip resists gap erosion, extending service life, while the high alumina ceramic insulator enhances thermal conductivity and insulation for added strength. A multi-rib insulator prevents flash-over, and the nickel-plated shell offers exceptional corrosion resistance for long-lasting durability. Designed with a mid-projection standard center electrode and nickel ground electrode tip, these spark plugs deliver reliable performance under demanding conditions. Engineered in the USA with over a century of expertise and backed by the sale of over 11 billion plugs, Autolite Platinum spark plugs are a trusted choice for drivers seeking enhanced engine efficiency and durability.

Product Features:

Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
Engineered in the USA: Backed by over 100 years of engineering expertise and over 11 billion plugs sold.

from

$6.99

Double Platinum Spark Plug offers enhanced durability and performance with its platinum-to-platinum design, effectively reducing gap erosion and minimizing misfires for a longer service life. Engineered for distributor-less ignition system (DIS) engines, it outperforms copper and standard platinum plugs. The yttrium-enhanced ground electrode ensures superior heat transfer, maintaining durability under high temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. Featuring a mid-projection center electrode and flat seat type, this performance-grade spark plug is built with platinum-tipped electrodes for consistent ignition and lasting reliability. Designed to deliver exceptional value, it is a dependable choice for maintaining peak engine performance.

Product Features:

Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
The multi-rib insulator prevents flash-over.
Designed with a mid-projection center electrode and flat seat type to ensure consistent ignition and reliable performance in demanding conditions.

from

$10.99

0.6 mm finewire design improves ignitability
Patented V-trimmed platinum sidewire technology resists wear
OE equivalent design is engineered for every engine
Designed for better overall durability with virtually no gap erosion
Double Iridium-enhanced alloy technology ensures superior wear resistance for extended plug life.

from

$8.49

The Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new The spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3.68 is a 14mm, 1.000 reach plug with a gasket seat. It fits a wide variety of late model applications, especially Hemi applications. E3.68 is widely stocked in automotive retail stores. The automotive plugs have three legs securing the Diamond FIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented Diamond FIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.

Product Features:

E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn
Smoother Acceleration & Idle – The faster flame initiated by the spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Wide Compatibility: E3.68 spark plugs are 14mm with a 1.000 reach and a gasket seat, fitting a wide variety of late model applications, especially Hemi engines.
Enhanced Heat Transfer: The three legs securing the Diamond FIRE electrode to the shell ensure excellent heat transfer and create more turbulence in the cylinder for better combustion.
Widely Available: E3.68 spark plugs are widely stocked in automotive retail stores, making them easily accessible for consumers.

from

$11.99

The Iridium Power Spark Plug features the world’s smallest Iridium Center Electrode at just 0.4mm, delivering unmatched spark precision for maximum combustion efficiency and enhanced engine performance. Engineered with a patented 360-degree laser welding assembly process, it ensures exceptional durability and reliability under extreme conditions, withstanding temperatures exceeding 4000 Deg F. The U-groove and taper-cut ground electrode design optimizes flame propagation, ensuring consistent ignition and improved fuel efficiency. Its burnished nickel plating provides superior resistance to high temperatures and corrosion, making it ideal for long-lasting performance. Compatible with a wide range of vehicles, including classic and collector cars, this spark plug offers versatility and reliability for thousands of applications. Crafted with an iridium center electrode and a flat seat type, it combines cutting-edge technology with robust construction to deliver maximum spark energy and durability. Choose this spark plug for a high-performance upgrade that stands the test of time.

Product Features:

World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
Patented 360-degree laser welding assembly process
U-groove and taper cut ground electrode to maximize flame propagation.
Withstands temperatures greater than 4000 degree Fahrenheit
Burnished nickel plating for high temperature endurance and superior corrosion resistance
Wide range of part numbers for thousands of applications, including classic and collector cars
Iridium Power

from

$12.99

The Iridium TT Spark Plug combines the durability of an OE-style plug with the unmatched power and torque of high-performance engineering. Featuring a 0.4mm Iridium Center Electrode – the world’s smallest diameter – it maximizes firing potential, while the 0.7mm Needle Tip Ground Electrode enhances spark energy and minimizes heat quenching. Built with DENSO’s patented Iridium-Rhodium alloy formula, it boasts the highest concentration of iridium for exceptional durability, enduring temperatures over 4000 Deg F. The advanced 360-degree laser welding process ensures a robust bond and structural integrity, delivering over 100,000 miles of reliable performance. Its Twin-Tip Technology, derived from OE Super Ignition Plug design, combines a fine-wire Iridium Center Electrode with a Needle Tip Platinum Ground Electrode for superior ignition efficiency. This spark plug not only enhances fuel economy and reduces emissions but also features premium materials and a flat seat type for optimal performance. Perfect for drivers seeking ultimate endurance and power, its a high-value upgrade for any vehicle.

Product Features:

0.4mm Iridium Center Electrode: World’s Smallest Diameter that maximizes firing potential
0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
Durability of an OE style plug combined with Power and Torque of high performance.
Withstands temperatures greater than 4000 degree Fahrenheit
Iridium TT
Ultimate Endurance and Power: The DENSO Iridium TT Spark Plug features a 0.7mm Iridium Tip, ensuring over 100,000 miles of uncompromised performance.
Advanced Twin-Tip Technology: Developed from Original Equipment Specification Super Ignition Plug (SIP) design, combining a Fine Wire Iridium Center Electrode with a Needle Tip Platinum Ground Electrode.
Enhanced Fuel Economy and Lower Emissions: Drive around the Earth over 4 times with improved fuel efficiency and reduced emissions.
Premium Materials: Features an Iridium Center Electrode Tip and a Flat Seat Type for optimal performance and durability.

from

$6.29

Copper Plus spark plug delivers dependable performance and durability, making it an ideal choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat control and enhanced conductivity, promoting longer life and consistent wear. Both the center and ground electrode tips are crafted from nickel, providing superior reliability and corrosion resistance. Engineered to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with a wide range of vehicles. Its flat seat type and integrated resistor further optimize functionality, ensuring smooth operation and extended longevity. Designed as a standard replacement, this spark plug combines advanced materials and engineering to offer exceptional value and reliability for your engine’s ignition system.

Product Features:

Copper Plus – Dependable Performance and Durability
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance
Built to ISO and SAE standards for proven performance
Nickel Electrode Tips for Reliability: Both the center and ground electrode tips are made from nickel, enhancing the spark plug’s reliability and performance.
Engineered for Optimal Performance: Featuring a flat seat type and integrated resistor, this spark plug is engineered to deliver optimal performance and longevity.

from

$14.99

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.

Product Features:

SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs
Enhanced Durability: The platinum tip design ensures increased durability, making these spark plugs a reliable choice for long-term use.
Gasket Seat Type: Equipped with a gasket seat type, ensuring a secure and proper fit in the engine for optimal performance.

from

$13.29

The Iridium Power Spark Plug features the world’s smallest 0.4mm Iridium Center Electrode, delivering unmatched spark precision for maximum combustion efficiency and enhanced engine performance. Engineered with a patented 360-degree laser welding assembly process, it ensures exceptional durability and reliability under extreme conditions. The U-groove and taper-cut ground electrode design optimizes flame propagation, promoting smoother engine operation and improved fuel efficiency. Built to withstand temperatures exceeding 4000 Deg F, this spark plug is burnished with nickel plating for superior resistance to high temperatures and corrosion. Its compatibility spans a wide range of applications, including classic and collector cars, making it a versatile choice for various vehicles. With its flat seat type and premium Iridium tip material, this spark plug guarantees long-lasting performance and consistent ignition, offering excellent value for drivers seeking maximum spark energy and durability.

Product Features:

World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
Patented 360-degree laser welding assembly process
U-groove and taper cut ground electrode to maximize flame propagation.
Withstands temperatures greater than 4000 degree Fahrenheit
Burnished nickel plating for high temperature endurance and superior corrosion resistance
Wide range of part numbers for thousands of applications, including classic and collector cars
Iridium Power

from

$14.99

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
Superior Durability: The iridium-tipped center electrode is six times harder than platinum, ensuring long-lasting performance.
OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring a perfect fit and optimal performance.
Even Wear: Features a platinum pad on the ground electrode for even wear, particularly beneficial in distributorless ignition systems.
Fine Wire Tip Design: The fine wire tip design of the LZFR5CI-11 model enhances ignition efficiency and performance.

from

$10.99

Autolite Iridium Ultra Laser Fine wire Spark Plugs are one of our brand’s most technologically advanced products. These spark plugs provide superior durability, more focused ignition with better overall ignitability for optimum performance. Autolite Spark Plugs are the best alternative to OE spark plugs, offering OE fit form and function supporting all foreign and domestic makes and models at a value price. Autolite provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products and is the leading supplier of spark plugs in the world.

Product Features:

Autolite Iridium Ultra is an engineered OE replacement iridium spark plug.
A laser-welded 0.5mm pure iridium finewire center electrode provides optimal fuel efficiency, acceleration and focused ignitability.
Nickel-plated shell to resist corrosion.
High-alumina ceramic insulator for increased strength.
Laser welded 0.5mm Iridium finewire center electrode.
Proprietary platinum sidewire technology.

from

$5.99

Double Platinum Spark Plug: Enhanced Durability & Performance is engineered for exceptional reliability and efficiency, making it a top choice for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring consistent performance and extended service life. The yttrium-enhanced ground electrode optimizes heat transfer, delivering superior durability under high temperatures and pressure. Its high alumina ceramic insulator provides excellent thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for added safety. With a mid-projection standard center electrode and platinum tips on both the center and ground electrodes, this performance-grade spark plug is built to handle demanding conditions. The flat seat design and integrated resistor further enhance its compatibility and functionality, offering a reliable solution for drivers seeking long-lasting and efficient ignition performance.

Product Features:

Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
The multi-rib insulator prevents flash-over.
Designed with a flat seat and integrated resistor, this spark plug ensures enhanced compatibility and reliable functionality for efficient ignition performance.

from

$10.99

Autolite Iridium Ultra is an engineered OE replacement iridium spark plug.
A laser-welded 0.5mm pure iridium finewire center electrode provides optimal fuel efficiency, acceleration and focused ignitability.
Nickel-plated shell to resist corrosion.
High-alumina ceramic insulator for increased strength.
Laser welded 0.5mm Iridium finewire center electrode.
Proprietary platinum sidewire technology.

In-Demand Ignition Wires for 2018 Chrysler 300s

Select from 2 premium Ignition Wires parts for your 2018 Chrysler 300, with prices ranging from $6.49 to $33.49.

show more show less

from

$6.49

Product Features:

OE design provides an exact fit for your application
Provides excellent heat resistance as well as maximum protection against spark loss
Durable silicone compound for resistance to high heat or abrasion
Spring included with the spark plug boot
Design for direct compatibility
Multipack provides one time replace all COP for better deal

from

$33.49

Product Features:

Complete set of boots for a complete tune-up and better value
OE design provides an exact fit for your application
Provides excellent heat resistance as well as maximum protection against spark loss
Durable silicone compound for resistance to high heat or abrasion
Spring included with the coil boot
Design for direct compatibility

Most Sold 2018 Chrysler 300 Distributors

Explore our best-selling Chrysler parts for the 2018 300 among 51 OEM and aftermarket options starting from $387.99.

show more show less

from

$433.99

PerTronix D7130701 Flame-Thrower Electronic Distributor Billet Ford Small Block with Ignitor III Vacuum Advance Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$431.99

PerTronix D143810 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 Plug and Play with Ignitor II Technology Non Vacuum Advance Black Male Cap
Precision CNC machined 6061-T6 billet aluminum housings are lightweight yet offer maximum strength.

from

$477.99

PerTronix D7142811 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Non Vacuum Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$463.99

PerTronix D7141810 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Non Vacuum Black Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$463.99

PerTronix D7141811 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Non Vacuum Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$463.99

PerTronix D7143810 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 with Ignitor III Non Vacuum Black Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$463.99

PerTronix D7142710 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Vacuum Advance Black Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$463.99

PerTronix D7142711 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Vacuum Advance Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$453.99

PerTronix D7142700 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Vacuum Advance Black Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7131801 Flame-Thrower Electronic Distributor Billet Ford 351W with Ignitor III Non Vacuum Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7142801 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Non Vacuum Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7143710 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 with Ignitor III Vacuum Advance Black Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7142800 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 383-400 with Ignitor III Non Vacuum Black Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7143711 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 with Ignitor III Vacuum Advance Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7143800 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 with Ignitor III Non Vacuum Black Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7141710 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Vacuum Advance Black Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7141711 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Vacuum Advance Red Male Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7130801 Flame-Thrower Electronic Distributor Billet Ford Small Block with Ignitor III Non Vacuum Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7133801 Flame-Thrower Electronic Distributor Billet Ford FE 352-428 with Ignitor III Non Vacuum Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$448.99

PerTronix D7132801 Flame-Thrower Electronic Distributor Billet Ford 351C with Ignitor III Non Vacuum Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$446.99

PerTronix D7132701 Flame-Thrower Electronic Distributor Billet Ford 351C with Ignitor III Vacuum Advance Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$446.99

PerTronix D7131701 Flame-Thrower Electronic Distributor Billet Ford 351W with Ignitor III Vacuum Advance Red Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$446.99

PerTronix D7141800 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 273-360 with Ignitor III Non Vacuum Black Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

from

$438.99

PerTronix D7143700 Flame-Thrower Electronic Distributor Billet Chrysler/Dodge/Plymouth 426-440 with Ignitor III Vacuum Advance Black Cap
Plug n’ Play billet distributors are designed for maximum ignition performance at a price you can afford

Top-Rated Ignition and Tune-Up Products Brands For Your 2018 Chrysler 300

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 2018 Chrysler 300s. Below you’ll find some of our best rated Ignition and Tune-Up Products from NGK, DENSO, and Autolite, and more. Ignition and Tune-Up Products from these brands that fit a 2018 300 start at just $3.99 and are rated as high as 4.8 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.

Popular NGK 2018 Chrysler 300 Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 2018 Chrysler 300, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. NGK ticks all of those boxes. We offer a wide selection of NGK Ignition and Tune-Up Products, specifically designed for the 2018 Chrysler 300. With over 3 NGK brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.99, with an average price of just $19.66. Plus, with over 163 customer reviews and an average rating of 4.8 stars, you can trust that our NGK Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $14.99

(1)

Iridium IX Spark Plug (LKR7DIX-11S): Enhanced Acceleration & Durability

“So orginals were platinum plugs. When doing service on this car decided since she foes not do regular maintenance to upgrade to iridium plugs. Advace”

from $26.99

(57)

Laser Iridium Spark Plug (SILZKR7B11): High Ignitability & Durability

“Better performance and much needed”

from $16.99

(105)

Iridium IX Spark Plug (LFR5AIX-11): Enhanced Acceleration & Durability

“Good price for bundle of 4”

Popular DENSO 2018 Chrysler 300 Ignition and Tune-Up Products

DENSO auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 2018 Chrysler 300 owner should feel confident when installing genuine DENSO parts in their vehicle. To ensure the best fit and performance for your 2018 300, Advance Auto Parts carries a full inventory of 3 DENSO Ignition and Tune-Up Products. Plus you will be keeping your Chrysler in peak condition while saving money because prices on these DENSO Ignition and Tune-Up Products range from $11.99 to $21.99, plus, with more than 217 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.

from $13.99

(68)

Iridium Long-Life Spark Plug: OE Performance, SK16HR11

“Great part”

from $11.99

(32)

Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH16

“My car is kia borrego. Mechenic told me this is exect part. I guess kia use the plug from NGK too. Because when it has finished the replace I saw the ”

from $21.99

(117)

Iridium Long-Life Spark Plug: OE Performance, SXU22HCR11S

“These are OEM plugs, car runs great with them. Only buy locally at advance auto as buying from online sources chances are they will be counterfeit.”

FAQs for 2018 Chrysler 300 Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 2018 Chrysler 300s?

Out of 110 Ignition and Tune-Up Products that fit 2018 Chrysler 300s, the following parts are the top sellers:

Iridium Spark Plug (RER8ZWYCB4): Maximum Performance & Longevity (10095059) – $12.49
Iridium IX Spark Plug (LFR5AIX-11): Enhanced Acceleration & Durability (20650264) – $16.99
Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (11015587) – $10.99

What’s the price range for 2018 Chrysler 300 Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 2018 Chrysler 300 start at $3.99 and go up to $699.99 for the most premium parts.

What’s the average price of a Ignition and Tune-Up Product for a 2018 Chrysler 300?

The average price for Ignition and Tune-Up Products for the 2018 Chrysler 300 is $302.79. Keep in mind the variety of part types within our Ignition and Tune-Up Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition and Tune-Up Products for other Chrysler 300 model years?

Yes, we currently carry Ignition and Tune-Up Products for 34 model years of Chrysler 300s between 1955 and 2023. Ignition and Tune-Up Products are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, and 2014.

What are the cheapest Ignition and Tune-Up Products for my 2018 Chrysler 300?

The cheapest 2018 Chrysler 300 Ignition and Tune-Up Products we carry in stock are:

Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (11015588) – $3.99
Platinum Spark Plug: Enhanced Durability & Improved Performance (11015495) – $4.99
Double Platinum Spark Plug: Enhanced Durability & Performance (11668326) – $5.99
RAPIDFIRE Platinum Spark Plug: Reduces Misfires & Maximizes Durability (11991418) – $5.99
Copper Plus Spark Plug (REC12MCC4): Dependable Performance & Durability (11314883) – $6.29

What are the top-rated Ignition and Tune-Up Products that fit the 2018 Chrysler 300?

Out of 4,332 reviews by customers, our 2018 Chrysler 300 Ignition and Tune-Up Products have an average customer rating of . These are some of the highest-rated Ignition and Tune-Up Product types for the 2018 Chrysler 300 and their top-rated products:

Spark Plugs
- Iridium IX Spark Plug (LKR7DIX-11S): Enhanced Acceleration & Durability (12101954) – $14.99
- Laser Iridium Spark Plug (SILZKR7B11): High Ignitability & Durability (11000197) – $26.99
- Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability (12069518) – $15.99
Ignition Coils and Boots
- Iridium IX Spark Plug (LKR7DIX-11S): Enhanced Acceleration & Durability (12101954) – $14.99
- Laser Iridium Spark Plug (SILZKR7B11): High Ignitability & Durability (11000197) – $26.99
- Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability (12069518) – $15.99

What types of Ignition and Tune-Up Products do you sell for my 2018 Chrysler 300?

As of 11/2/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 2018 Chrysler 300:

Can I get help with 2018 Chrysler 300 Ignition and Tune-Up Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chrysler Ignition and Tune-Up Products and more.

What is your return policy for Chrysler 300 Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Chrysler 300 Ignition and Tune-Up Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2018 Chrysler 300 Ignition and Tune-Up Products

MSD Ignition – Coils; 5.7/6.1L HEMI; 05-14; 8-Pack (Part No.82558)

Accel – Coil:Hemi Single Plug 8Pk (Part No.140037-8)

Carquest Premium – Ignition Capacitor (Part No.GAA1128)

Dorman – Ignition Switch Kit (Part No.924-727)

Carquest Premium – Ignition Switch (Part No.CSA4058)

MSD Ignition – Wire Set; Super Conductor; Chrysler 383-440 HEI for MSD Distributor (Part No.32739)

Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7101)

E3 – Ultra-High Output HEMI Coil, Chrysler (2006-Current) (Part No.E3.614)

NTK – Ignition Knock (Detonation) Sensor (Part No.ID0232)

Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBC3723)

Delphi – Knock Sensor (Part No.AS10167)

Carquest Premium – Ignition Coil Set: Meets or Exceeds OE Specifications, 6 Count (Part No.EBC1002-6)

MSD Ignition – Coils (Part No.8273)

NGK – Premium COP Pencil Type Ignition Coil: Meets or Exceeds OE Specifications (Part No.48715)

Carquest Premium – Multi-Use Connector (Part No.PTC1187)

Carquest Premium – Multi-Use Connector (Part No.PTA1216)

Carquest Premium – Multi-Use Connector (Part No.PTA2995)

Accel – 8Mm Super Stock Spiral Uni Bk (Part No.5041K)

MSD Ignition – Wire Set; Black Super Conductor; Chrysler 383-440 HEI for MSD Distributor (Part No.32733)

Accel – 8Mm Super Stock Graphite Uni (Part No.4041K)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D141800)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D7141811)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D143700)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D131701)

Accel – Shorty Copper Spark Plug (0437S): Enhanced Clearance & Heat Dissipation (Part No.8197)

NGK – Iridium IX Spark Plug (LZTR4AIX-11): Outstanding Acceleration & Durability (Part No.2313)

NGK – Laser Iridium Spark Plug (LZFR5CI-11): Fine Wire Tip for Precision (Part No.92145)

Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP5405)

Delphi – Ignition Coil (Part No.GN10616)

MSD Ignition – Coils; Street Fire; 5.7/6.1L HEMI; 05-14; 8-Pack (Part No.55168)

Carquest – Ignition Coil (Part No.E1004)

Delphi – Ignition Coil (Part No.GN10352)

Carquest Premium – Ignition Coil (Part No.EBC1002)

Carquest Premium – Ignition Coil (Part No.EBC1007)

Carquest – Ignition Coil: Meets OE Specifications, 1 Count (Part No.26C1027)

NGK – Premium COP Type Ignition Coil: Meets or Exceeds OE Specifications (Part No.48755)

NGK – Premium COP Type Ignition Coil: Meets or Exceeds OE Specifications (Part No.48716)

Bosch – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.0221504048)

MSD Ignition – Coils (Part No.8273)

Carquest Premium – Multi-Use Connector (Part No.PTC1187)

Accel – Coil:Hemi Dual Plug (Part No.140038)

Carquest Premium – Ignition Coil Set: Meets or Exceeds OE Specifications, 8 Count (Part No.EBC1007-8)

Carquest Premium – Ignition Coil Set: Meets or Exceeds OE Specifications, 6 Count (Part No.EBC1002-6)

E3 – Ultra-High Output HEMI Coil, Chrysler (2006-Current) (Part No.E3.614)

Crown Auto Jeep Replacmnt – OE Replacement, Single (Part No.5149168AI)

Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7101)

Carquest Premium – Spark Plug Boot Set: 16 Boots, Meets or Exceeds OE Specifications (Part No.38-003CMP)

NGK – Iridium IX Spark Plug (LFR5AIX-11): Enhanced Acceleration & Durability (Part No.4469)

DENSO – Iridium Long-Life Spark Plug: OE Performance, SXU22HCR11S (Part No.3461)

NGK – Laser Iridium Spark Plug (SILZKR7B11): High Ignitability & Durability (Part No.9723)

DENSO – Iridium Long-Life Spark Plug: OE Performance, SK16HR11 (Part No.3417)

NGK – Iridium IX Spark Plug (LKR7DIX-11S): Enhanced Acceleration & Durability (Part No.93175)

NGK – Ruthenium HX Spark Plug (LFR5AHX): High Ignitability & Durability (Part No.96355)

Champion – Iridium Spark Plug (REC12WMPB5): Maximum Performance & Longevity (Part No.9055)

NGK – Ruthenium HX Spark Plug (LKR7BHX): High Ignitability & Durability (Part No.94705)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.5325)

Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP5325)

Champion – Iridium Spark Plug (RER8ZWYCB4): Maximum Performance & Longevity (Part No.9407)

Autolite – Platinum Spark Plug: Enhanced Durability & Improved Performance (Part No.AP5325)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP5325)

Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP5701)

E3 – DiamondFIRE Automotive Spark Plug: More Power, Saves Gas (Part No.E3.68)

DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IKH16 (Part No.5343)

DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IKH16TT (Part No.4703)

Champion – Copper Plus Spark Plug (REC12MCC4): Dependable Performance & Durability (Part No.446)

NGK – G-Power Spark Plug (LFR5AGP): Enhanced Durability & Performance (Part No.5018)

DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IXUH22I (Part No.5356)

NGK – Laser Iridium Spark Plug (LZFR5CI-11): Fine Wire Tip for Precision (Part No.92145)

Autolite Iridium – Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision (Part No.AI5325)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP5701)

Autolite Iridium – Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision (Part No.AI5701)

Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7020)

Carquest Premium – Spark Plug Boot Set: 6 Boots, Meets or Exceeds OE Specifications (Part No.38-016CMP)

PerTronix – D7130701 Flame-Thrower Electronic Distributor Billet Ford Small Block with Ignitor III Vacuum Advance Red Cap (Part No.D7130701)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D143810)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D7142811)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D7141810)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D7141811)

PerTronix – Flame-Thrower Electronic Distributor Billet (Part No.D7143810)