1991 Chrysler Imperial Ignition and Tune-Up Products
Find Your Specific 1991 Chrysler Imperial Ignition and Tune-Up Products
Below you will find various in-demand Chrysler Ignition and Tune-Up Products, components and accessories for your 1991 Imperial. Advance Auto Parts has popular Imperial parts like Spark Plugs, Ignition Coils and Boots, Ignition Sensors and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Imperial model years including
1973,
1974,
1975,
1981,
1982,
1983,
1990,
1992,
1993 and more. Select a category of 1991 Chrysler Imperial Ignition and Tune-Up Products below and start saving instantly.
Popular 1991 Chrysler Imperial Ignition and Tune-Up Products Categories
Essential Ignition and Tune-Up Products for 1991 Chrysler Imperials
Carquest Premium – Carquest Ignition Switch, CSC1101 (Part No.CSC1101)
from
$45.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Ignition Switch, CSC2131 (Part No.CSC2131)
from
$39.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Ignition Switch, CSE1518 (Part No.CSE1518)
from
$62.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Multi Purpose Relay, RAA1286 (Part No.RAA1286)
Carquest Premium – Carquest Ignition Coil, EBC1524 (Part No.EBC1524)
from
$89.99
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.
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Carquest – Carquest Ignition Coil: Meets OE Specifications, 1 Count, 26C1041 (Part No.26C1041)
from
$41.49
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.
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MSD Ignition – MSD Ignition Ignition Coil, Blaster 2, High-Performance, Black, 82023 (Part No.82023)
from
$55.99
Our famous red canister coil in black. Great choice with an MSD 6-series ignition.
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Carquest Premium – Carquest Ignition Coil, EBC1521 (Part No.EBC1521)
from
$47.99
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.
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Carquest Premium – Carquest Knock Sensor, SBC4011 (Part No.SBC4011)
from
$102.99
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.
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ACDelco – ACDelco Multi-Purpose Pigtail, PT2296 (Part No.PT2296)
from
$73.99
ACDelco Professional Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are a high quality replacement for many vehicles on the road today. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function.
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Champion – Champion Double Platinum Power Spark Plug RN14PMP5 – Enhanced Durability & Performance, 7031 (Part No.7031)
from
$10.49
Champion Double Platinum Power spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance, longer service life and precise spark focus for optimal combustion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration, 66 (Part No.66)
from
$4.49
Autolite Copper spark plugs are designed to provide reliable performance and efficiency for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are built for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation strength. With a nickel-plated shell, these spark plugs resist corrosion, offering long-lasting durability. Engineered for quick starts and smooth acceleration, they enhance your driving experience while promoting better fuel economy, helping you save at the pump. The mid-projection standard center electrode design and flat seat type ensure compatibility with a wide range of applications, making these spark plugs a dependable choice for maintaining your vehicle’s performance.
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Champion – Champion Copper Plus Spark Plug RN14MC5 – Dependable Performance & Durability, 31 (Part No.31)
from
$5.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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E3 – E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.52 (Part No.E3.52)
from
$8.49
“The Premium DiamondFire Automotive Spark Plug is engineered to deliver exceptional performance and efficiency for your vehicle. Featuring E3’s patented Diamond Fire edge-to-edge ground electrode, it ensures a faster, more complete burn for smoother acceleration and idle. The innovative “”diamond-shaped”” side wire electrode enhances combustion by quickly igniting the air/fuel mixture, resulting in a larger and faster flame kernel. This translates to improved power output – up to 6% on average – and better fuel efficiency, saving you money while reducing engine carbon deposits. Constructed with durable nickel center and ground electrode tips, this spark plug is built to last. Its gasket seat type ensures a secure fit, and the pre-gapped design eliminates the need for adjustments, making installation hassle-free. With its advanced technology, this spark plug not only boosts engine performance but also contributes to a cleaner, more efficient combustion process.”
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Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646 (Part No.APP646)
from
$7.49
Double Platinum Spark Plug offers enhanced durability and performance with its platinum-to-platinum design, effectively reducing gap erosion and 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 tips on both the center and ground electrodes for consistent ignition and efficiency. Designed to withstand demanding conditions, it delivers exceptional value for drivers seeking reliability and long-lasting performance.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IW16TT, 4708 (Part No.4708)
from
$15.99
The Iridium TT Spark Plug delivers the perfect blend of durability and high performance, making it an ideal choice for drivers seeking reliability and power. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential, while the 0.7mm needle tip ground electrode promotes higher spark energy and minimizes heat quenching. Crafted with DENSO’s patented Iridium-Rhodium alloy formula, this spark plug boasts the highest concentration of Iridium for unmatched durability. Its 360-degree laser welding process ensures a robust bond and structural integrity, even under extreme conditions exceeding 4000 degrees Fahrenheit. Designed with a flat seat type for a secure fit, it offers consistent performance throughout its lifespan. Beyond power and torque, the Iridium TT enhances fuel economy and reduces emissions, allowing you to drive around the Earth over four times with improved efficiency. This spark plug is the ultimate solution for drivers demanding OE-style reliability combined with high-performance endurance.
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Sylvania – Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (Part No.2721LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 57 Long Life: Mini Bulb, Standard Performance, 2 Pack, 57LLBP2 (Part No.57LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 158 Long Life: Mini Bulb, Standard Performance, 2 Pack, 158LLBP2 (Part No.158LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)
from
$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
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Sylvania – Sylvania 53 Long Life: Mini Bulb, Standard Performance, 2 Pack, 53LLBP2 (Part No.53LLBP2)
from
$11.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Accel – Accel Spark Plug Wire Set -Chrysler / Dodge / Plymouth Big Block 361-440 (Except Hemi) – This custom fit extreme heat ceramic boot spark plug wire … (Part No.9045C)
from
$291.99
ACCEL now offers the cure for burnt spark plug boots with Extreme 9000 Ceramic wire kits. The 8mm Ferro-Spiral core wire now has ceramic boots on the spark plug end of the wires. Ceramic boots withstand up to 2,000 degrees. Great for running headers with close tolerances, an engine bay with little room, or an RV with boots that melt because of heat. Ultra high temperature double silicone construction wire rated at 600 degrees fahrenheit peak. 500 ohms/ft Ferro-Spiral core developed for performance use. Excellent energy delivery to the spark plugs, while providing the highest level of RFI/EMI suppression. Stainless steel spark plug terminals for maximum spark energy to the plugs. Pre-made to factory lengths for a perfect fit.
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MSD Ignition – MSD Ignition Wire Set – Black Super Conductor, 8-Cylinder, Multi-Angle, Universal, 31193 (Part No.31193)
from
$145.99
Our Universal spark plug wire sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied Mini-Stripper-Crimper. It’s a little more work, but in the end it will be worth it.
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Carquest Premium – Carquest Spark Plug Wire Set: 9 Wires, Increased performance, Designed for direct fit, 35-8309 (Part No.35-8309)
from
$44.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
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MSD Ignition – MSD Ignition Wire Set – Super Conductor, 318-360, Hei For Distributor, 32749 (Part No.32749)
from
$173.99
“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) “”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. The MSD’s 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD’s 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.”
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Carquest Premium – Carquest Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit, 35-6304 (Part No.35-6304)
from
$40.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
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Accel – Accel Spark Plug Wire Set- 8mm – Black Wire with Black 90 Deg Boots – 8mm super stock graphite core universal fit spark plug wire set feature graph… (Part No.4041K)
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.
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Upgrade your 1991 Chrysler Imperial with Top-Quality Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1991 Chrysler Imperial, 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 Imperial functioning at its best. At Advance Auto Parts, we offer a wide selection of 21 Ignition and Tune-Up Products for the 1991 Chrysler Imperial, designed to meet your needs without breaking the bank.
From
Spark Plug
replacements to
Ignition Coils and 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 1991 Chrysler Imperial at great prices.
Our Ignition and Tune-Up Products inventory for this model
ranges from just $3.99 to $102.99, with
an average price of $22.08.
Our 21 Ignition and Tune-Up Products in stock come from 9 trusted brands, so you’re sure to find the right part for your 1991 Chrysler Imperial 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 1991 Chrysler Imperial, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names
like Champion, Autolite, Sylvania, and more.
Champion Ignition and Tune-Up Products
start at just $5.99 and boast an impressive 4.8 stars average rating from customers.
Autolite and Sylvania 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 232 customer reviews and counting, our 1991 Chrysler Imperial 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 1991 Chrysler Imperial is always ready to roll. We’re committed to providing you with everything you need to keep your Imperial in top shape, all in one place.
Start shopping confidently below for your 1991 Chrysler Imperial!
Best-Selling Spark Plugs for 1991 Chrysler Imperials
Enhance the driving experience in your Chrysler with 13 quality Spark Plug components, starting at $3.99.
Champion – Champion Double Platinum Power Spark Plug RN14PMP5 – Enhanced Durability & Performance, 7031 (Part No.7031)
from
$10.49
Champion Double Platinum Power spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance, longer service life and precise spark focus for optimal combustion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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NGK – NGK V-Power Nickel Spark Plug (GR45): Enhanced Ignitability & Performance, 4268 (Part No.4268)
from
$6.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646 (Part No.APP646)
from
$7.49
Double Platinum Spark Plug offers enhanced durability and performance with its platinum-to-platinum design, effectively reducing gap erosion and 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 tips on both the center and ground electrodes for consistent ignition and efficiency. Designed to withstand demanding conditions, it delivers exceptional value for drivers seeking reliability and long-lasting performance.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16, 5305 (Part No.5305)
from
$14.49
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. Engineered with patented 360-degree laser welding, it ensures durability and reliability even under extreme conditions, withstanding temperatures over 4000 Deg F. The U-groove and taper-cut ground electrode design enhances flame propagation, optimizing engine performance. Its burnished nickel plating provides superior resistance to high temperatures and corrosion, making it ideal for long-term use. Designed for a wide range of applications, including classic and collector cars, this spark plug offers superior performance with increased horsepower and improved fuel efficiency. Requiring 5,000 volts less to fire compared to conventional plugs, it ensures reliable starts and fewer misfires, even under heavy loads. Constructed with a durable iridium center electrode tip and a flat seat type, the Iridium Power Spark Plug guarantees long-lasting performance, making it a top choice for drivers seeking efficiency, power, and reliability.
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Champion – Champion Copper Plus Spark Plug RN14MC5 – Dependable Performance & Durability, 31 (Part No.31)
from
$5.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 646 (Part No.646)
from
$3.99
Autolite Copper spark plugs are designed to provide reliable performance and durability for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are engineered for extended life, while the mid-projection design optimizes spark delivery. A high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation, offering superior strength under demanding conditions. The nickel-plated shell resists corrosion, adding to the plug’s longevity. With a flat seat type and built-in resistor, these spark plugs are a dependable choice for maintaining quick starts and meeting your vehicle’s performance needs.
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E3 – DiamondFire Spark Plug (E3.46): Enhanced Power & Fuel Efficiency (Part No.E3.46)
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. E3.46 is a 14mm, 0.750 reach plug with a gasket seat. It fits a wide variety of applications from the 60s to early 90s, especially import. E3.46 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.
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Autolite – Autolite Platinum Spark Plug: Enhanced Durability & Improved Performance, AP646 (Part No.AP646)
from
$4.99
Autolite Platinum spark plugs are expertly crafted to deliver exceptional performance and durability for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs resist gap erosion, ensuring a longer service life and consistent reliability. The high alumina ceramic insulator enhances thermal conductivity and insulation, providing superior strength under demanding conditions. A multi-rib insulator design prevents flash-over, while the nickel-plated shell offers outstanding corrosion resistance for extended durability. With a necked-down center electrode, these spark plugs fire quicker and cleaner, requiring less voltage for smoother starts, faster acceleration, and improved fuel efficiency. Designed with a mid-projection standard center electrode and a flat seat type, they are tailored for performance-grade applications. The combination of platinum and nickel materials ensures optimal conductivity and durability, making these spark plugs a smart choice for drivers seeking enhanced engine efficiency and long-lasting reliability.
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Dorman – Help – Dorman – Help Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach, 42004 (Part No.42004)
from
$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.
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DENSO – DENSO Platinum TT Spark Plug – PW16TT, 4501 (Part No.4501)
from
$5.79
The Platinum TT Spark Plug with a Twin-Tip design is engineered to deliver superior combustion efficiency by enabling faster flame propagation for a more complete burn. Featuring a durable platinum center electrode tip, this spark plug ensures long-lasting performance and reliable ignition under various driving conditions. Its flat seat type provides a secure fit, enhancing overall engine stability and performance. Designed for precision and efficiency, this spark plug not only improves fuel combustion but also contributes to better fuel economy and reduced emissions. Ideal for drivers seeking enhanced engine responsiveness and durability, it offers exceptional value and reliability for your vehicle.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IW16TT, 4708 (Part No.4708)
from
$15.99
The Iridium TT Spark Plug delivers the perfect blend of durability and high performance, making it an ideal choice for drivers seeking reliability and power. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential, while the 0.7mm needle tip ground electrode promotes higher spark energy and minimizes heat quenching. Crafted with DENSO’s patented Iridium-Rhodium alloy formula, this spark plug boasts the highest concentration of Iridium for unmatched durability. Its 360-degree laser welding process ensures a robust bond and structural integrity, even under extreme conditions exceeding 4000 degrees Fahrenheit. Designed with a flat seat type for a secure fit, it offers consistent performance throughout its lifespan. Beyond power and torque, the Iridium TT enhances fuel economy and reduces emissions, allowing you to drive around the Earth over four times with improved efficiency. This spark plug is the ultimate solution for drivers demanding OE-style reliability combined with high-performance endurance.
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ACDelco – ACDelco Conventional Spark Plug, R45XLS6 (Part No.R45XLS6)
from
$6.49
ACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
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NGK – NGK G-Power Platinum Spark Plug (GR45GP): Enhanced Durability & Efficiency, 3142 (Part No.3142)
from
$5.99
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.
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Most Popular 1991 Chrysler Imperial Ignition Coils and Boots
Customize your Chrysler with 2 Ignition Coils and Boots products
like Ignition Coils and
Ignition Coil Boots, all
priced under $89.99.
Carquest Premium – Carquest Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit, 35-6304 (Part No.35-6304)
from
$40.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
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Carquest Premium – Carquest Ignition Coil, EBC1524 (Part No.EBC1524)
from
$89.99
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.
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Top Picks for 1991 Chrysler Imperial Ignition Sensors
Upgrade Chrysler Imperials with top-quality Ignition Sensors parts, including 1 OEM and aftermarket selections for your 1991 model.
Carquest Premium – Carquest Knock Sensor, SBC4011 (Part No.SBC4011)
from
$102.99
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.
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In-Demand Ignition Switches for 1991 Chrysler Imperials
Select from 3 premium Ignition Switches parts for your 1991 Chrysler Imperial, with prices ranging from $8.99 to $45.99.
Sylvania – Sylvania 161 Long Life: Mini Bulb, Standard Performance, 2 Pack, 161LLBP2 (Part No.161LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Sylvania – Sylvania 158 Long Life: Mini Bulb, Standard Performance, 2 Pack, 158LLBP2 (Part No.158LLBP2)
from
$8.99
SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.
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Carquest Premium – Carquest Ignition Switch, CSC1101 (Part No.CSC1101)
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$45.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Most Sold 1991 Chrysler Imperial Ignition Electronic Parts
Explore our best-selling Chrysler parts for the 1991 Imperial among 1 OEM and aftermarket options starting from $24.99.
Carquest Premium – Carquest Multi Purpose Relay, RAA1286 (Part No.RAA1286)
Top-Rated Ignition and Tune-Up Products Brands For Your 1991 Chrysler Imperial
Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1991 Chrysler Imperials. Below you’ll find some of our best rated Ignition and Tune-Up Products from Champion, Autolite, and Sylvania, and more. Ignition and Tune-Up Products from these brands that fit a 1991 Imperial 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 Champion 1991 Chrysler Imperial Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1991 Chrysler Imperial, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. Champion ticks all of those boxes. We offer a wide selection of Champion Ignition and Tune-Up Products, specifically designed for the 1991 Chrysler Imperial. With over 2 Champion 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 $5.99, with an average price of just $8.24. Plus, with over 9 customer reviews and an average rating of 4.8 stars, you can trust that our Champion 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.
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$10.49
(8)
Champion Double Platinum Power Spark Plug RN14PMP5 – Enhanced Durability & Performance, 7031
“There working good”
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$5.99
(1)
Champion Copper Plus Spark Plug RN14MC5 – Dependable Performance & Durability, 31
“The right parts for the right price available immediately.”
Popular Autolite 1991 Chrysler Imperial Ignition and Tune-Up Products
Autolite auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1991 Chrysler Imperial owner should feel confident when installing genuine Autolite parts in their vehicle. To ensure the best fit and performance for your 1991 Imperial, Advance Auto Parts carries a full inventory of 3 Autolite Ignition and Tune-Up Products. Plus you will be keeping your Chrysler in peak condition while saving money because prices on these Autolite Ignition and Tune-Up Products range from $3.99 to $7.49, plus, with more than 15 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.
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$3.99
(5)
Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 646
“Though copper plugs don’t last as long as platinum, they run smoother in older cars that lack the sophisticated ignition timing computers of the newer”
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$4.99
(8)
Autolite Platinum Spark Plug: Enhanced Durability & Improved Performance, AP646
“Nothing broke yet”
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$7.49
(2)
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646
“Good plugs for my application.”
FAQs for 1991 Chrysler Imperial Ignition and Tune-Up Products
Which Ignition and Tune-Up Products are best-sellers for 1991 Chrysler Imperials?
Out of 21 Ignition and Tune-Up Products that fit 1991 Chrysler Imperials, the following parts are the top sellers:
- DiamondFire Spark Plug (E3.46): Enhanced Power & Fuel Efficiency (15650145) – $8.49
- Champion Double Platinum Power Spark Plug RN14PMP5 – Enhanced Durability & Performance, 7031 (89011834) – $10.49
- ACDelco Conventional Spark Plug, R45XLS6 (5392128) – $6.49
What’s the price range for 1991 Chrysler Imperial Ignition and Tune-Up Products?
Ignition and Tune-Up Product prices for the 1991 Chrysler Imperial start at $3.99 and go up to $102.99 for the most premium parts.
What’s the average price of a Ignition and Tune-Up Product for a 1991 Chrysler Imperial?
The average price for Ignition and Tune-Up Products for the 1991 Chrysler Imperial is $22.08. 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 Imperial model years?
What are the cheapest Ignition and Tune-Up Products for my 1991 Chrysler Imperial?
The cheapest 1991 Chrysler Imperial Ignition and Tune-Up Products we carry in stock are:
- Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 646 (5391547) – $3.99
- Autolite Platinum Spark Plug: Enhanced Durability & Improved Performance, AP646 (5393957) – $4.99
- DENSO Platinum TT Spark Plug – PW16TT, 4501 (11010039) – $5.79
- Champion Copper Plus Spark Plug RN14MC5 – Dependable Performance & Durability, 31 (5470007) – $5.99
- NGK G-Power Platinum Spark Plug (GR45GP): Enhanced Durability & Efficiency, 3142 (18090125) – $5.99
What are the top-rated Ignition and Tune-Up Products that fit the 1991 Chrysler Imperial?
Out of 232 reviews by customers, our 1991 Chrysler Imperial 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 1991 Chrysler Imperial and their top-rated products:
- Spark Plugs
- NGK V-Power Nickel Spark Plug (GR45): Enhanced Ignitability & Performance, 4268 (19650167) – $6.99
- DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16, 5305 (20650554) – $14.49
- Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646 (11460013) – $7.49
- Ignition Switches
- NGK V-Power Nickel Spark Plug (GR45): Enhanced Ignitability & Performance, 4268 (19650167) – $6.99
- DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16, 5305 (20650554) – $14.49
- Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646 (11460013) – $7.49
- Ignition Coils and Boots
- NGK V-Power Nickel Spark Plug (GR45): Enhanced Ignitability & Performance, 4268 (19650167) – $6.99
- DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16, 5305 (20650554) – $14.49
- Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP646 (11460013) – $7.49
What types of Ignition and Tune-Up Products do you sell for my 1991 Chrysler Imperial?
As of 8/2/26, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1991 Chrysler Imperial:
Can I get help with 1991 Chrysler Imperial 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 Imperial Ignition and Tune-Up Products?
Advance Auto Parts keeps returns simple. For new Chrysler Imperial 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.
