1998 Mercedes-Benz S420 Ignition and Tune-Up Products

Essential 1998 Mercedes-Benz S420 Ignition and Tune-Up Products

Carquest Premium – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.EBC1555)

Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece

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$95.99
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:
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • 100% pure copper precision-wound windings increase coil life and ensure reliability and maximum coil output when needed.
  • Highly conductive aluminum alloy secondary terminal guarantees secondary coil terminals will not oxidize (rust), will provide excellent conductivity, extended coil life and will not cause excessive stress on the primary control circuit.
  • 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.
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Bosch – Bosch Ignition Coil (Part No.F3000239621BOS)

Bosch Ignition Coil

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$116.86
High-performance ignition coils from Bosch guarantee a reliable voltage from the start, more ignition energy to ensure that your engine starts and runs smoothly. Bosch ignition systems combine the security of fully developed system engineering with the employment of the latest technology. The application of Bosch ignition coils ensures all advantages of the original equipment. Bosch Ignition coils provide more ignition energy to ensure that your engine starts well and runs smoothly. High-performance ignition coils from Bosch guarantee a reliable voltage from the start.

Product Features:
  • Demand controlled ignition voltage
  • Long spark duration
  • Better engine performance
  • Reduced fuel consumption
  • Reduced obnoxious emissions in exhaust gas
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Delphi – Ignition Coil (Part No.GN10404)

Ignition Coil

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$111.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

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
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Carquest Premium – Knock Sensor (Part No.SBC3955)

Knock Sensor

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$53.99
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 MotoRad 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.
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Bosch – Knock Sensor (Part No.F60202401816BOS)

Knock Sensor

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$45.34
Knock Sensor

Bosch – Knock Sensor (Part No.0261231110)

Knock Sensor

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$69.99
Bosch OE quality knock sensors for optimum engine protection and fuel consumption reduction up to 9%

Product Features:
  • Bosch OE quality knock sensors for optimum engine protection
  • Bosch OE quality knock sensors improve combustion efficiency and reduce fuel consumption up to 9%
  • Bosch OE quality knock sensors increase torque up to 5%
  • Bosch OE quality knock sensors enable the use of multiple quality fuels with various anti-knock properties
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Bosch – Bosch Spark Plug Connector (Part No.F101070695BOS)

Bosch Spark Plug Connector

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$33.26
Long recognized as an industry leader in ignition and fuel systems, Bosch’s quality, innovation, and experience are the foundation of the entire line of engine management components.

Product Features:
  • Meets or exceeds OEM specifications
  • Manufactured of the highest quality materials
  • Guaranteed fit and function
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Champion – Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RC12PYC (Part No.3071)

Platinum Power Spark Plug: Powerful Perfromance, OE Replacement, RC12PYC

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$4.79
Champion Platinum Power spark plugs deliver powerful performance. Made from exclusive Heat-Active alloy, a fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus.

Product Features:
  • Platinum Power- Premium Spark Plug. Powerful Performance.
  • Platinum center electrode for long life
  • Fine-wire center electrode for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Heat-Active alloy allows electrodes to reach optimal temperature
  • Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
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Autolite – Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration (Part No.AP3924)

Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration

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$4.79
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, Autolite Platinum spark plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability. Consider upgrading to Autolite Double Platinum or Iridium XP spark plugs for increased performance.

Product Features:
  • High nickel alloy side electrode maintains precise gap
  • Full platinum tip assures virtually no gap erosion for long life
  • Necked-down center electrode fires quicker, cleaner with less voltage for easier starts, quicker acceleration and improved fuel economy (as compared to standard plugs)
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Motorcraft – SPARK PLUG (Part No.SP-424-X)

SPARK PLUG

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$8.29
SPARK PLUG

Autolite – Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions (Part No.AR3924)

Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions

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$5.29
The ground electrode is cut-back from the center electrode to provide a gap. The face of the ground electrode is concave to provide a constant gap to the center electrode. This plug is designed use in all aftermarket cylinder heads used in different types of racing venues including oval and road racing.

Product Features:
  • Opens spark face for better ignitability of flame kernel
  • Retains less heat, transfers heat to shell faster – reduces risk of pre-ignition
  • Dyno testing has shown proven power gains
  • Cut-back ground electrode evolved from practice of grinding back the side electrode
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Bosch – Distributor Dust Shi (Part No.F2083946476BOS)

Distributor Dust Shi

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$87.75
Distributor Dust Shi

NGK – Coil on Plug Boot (Part No.58948)

Coil on Plug Boot

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$17.99
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.

Product Features:
  • PREMIUM GRADE SILICONE: Designed to withstand harsh environments
  • OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
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NGK – Spark Plug Wire Set (Part No.54181)

Spark Plug Wire Set

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$508.99
NGK tinned copper core wire sets provide excellent OE fit, performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. As required on certain Europ

Product Features:
  • PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
  • BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
  • STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
  • CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
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Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7025)

Coil On Plug Insulator Boot: Spring included, Designed for direct fit

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$6.99
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.

Product Features:
  • 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
  • OE design provides an exact fit for your application
  • Multipack provides one time replace all COP for better deal
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Bremi – Bremi Ignition Wire Set (Part No.F102038985BRM)

Bremi Ignition Wire Set

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$320.99
The Bremi ignition wire set utilizes OE connectors and a copper core silicone wire that is waterproof, resistant to corrosion, high temperatures and vibration.

Product Features:
  • OE-Equivalent.
  • OEM style connectors for easy Installation.
  • Resistant to high temperatures, corrosion and vibration.
  • Ignition noise suppressed.
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Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach

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$9.99
This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
  • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction – made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Ignition Switch (Part No.CSC3619)

Ignition Switch

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$164.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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1998 Mercedes-Benz S420 Ignition and Tune-Up Products

You count on your 1998 Mercedes-Benz S420 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Ignition and Tune-Up Products. With 37 Ignition and Tune-Up Products ranging in price from $2.49 to $164.99, you’re sure to find everything you need for your 1998 Mercedes-Benz S420.

Brands matter. If you want to shop a specific Ignition and Tune-Up Products brand, we stock 12 different brands like Autolite, NGK, and Champion. 1998 Mercedes-Benz S420 Ignition and Tune-Up Products start as low as $2.49!

One of the best ways to find top quality OEM or aftermarket Ignition and Tune-Up Products is by asking professionals. Short of that, you can shop with confidence thanks to our 1,086 extensive product reviews on 1998 Mercedes-Benz S420 Ignition and Tune-Up Products. Some of the top-rated Ignition and Tune-Up Products products we carry are Champion Copper Plus- Single Card – RC12YC with 4.7 stars and Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life with 4.8 stars.

Did we mention you can order your Ignition and Tune-Up Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Ignition and Tune-Up Products inventory for your 1998 Mercedes-Benz S420 below to get started!

Top-Rated Ignition and Tune-Up Products Brands For Your 1998 Mercedes-Benz S420

Trusted Ignition and Tune-Up Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1998 Mercedes-Benz S420 running right for years to come. In our inventory you’ll find brands like Autolite, NGK, Champion, and even more.

Popular Motorcraft Ignition and Tune-Up Products

You’ll find popular Motorcraft brand products across Spark Plugs. All are waiting to get your 1998 Mercedes-Benz S420 back on the road. Some of the top-rated Motorcraft products in these categories are:
Spark Plug (AGSP32FP)
from $4.79
(6)
Spark Plug (AGSP32FP)
Spark Plugs
Spark Plug
from $2.49
(1)
Spark Plug
Spark Plugs

Top-Rated NGK Ignition and Tune-Up Products


If NGK are what you’re looking for, our inventory holds plenty. We stock NGK brand Ignition and Tune-Up Products for your 1998 Mercedes-Benz S420, and some of our most reviewed NGK parts include:

FAQs for 1998 Mercedes-Benz S420 Ignition and Tune-Up Products

What are the most purchased Ignition and Tune-Up Products for the 1998 Mercedes-Benz S420?

Out of 37 Ignition and Tune-Up Products for the 1998 Mercedes-Benz S420, the most popular in our inventory are:
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
from $9.99
This product is not rated
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
Spark Plugs

What are the top-rated 1998 Mercedes-Benz S420 Ignition and Tune-Up Products?

Top-rated Ignition and Tune-Up Products for your 1998 Mercedes-Benz S420 based on customer reviews/ratings are:
Champion Copper Plus- Single Card - RC12YC
from $4.99
(140)
Champion Copper Plus- Single Card – RC12YC
“Had an old pressure washer needed a spark plug swap. Was able to find a direct replacement. Worked perfectly”
Copper Plus Spark Plug RC12YC
from $4.99
(60)
Copper Plus Spark Plug RC12YC
“good product”