1991 Jaguar XJS Ignition and Tune-Up Products
Find Your Specific 1991 Jaguar XJS Ignition and Tune-Up Products
Below you will find various in-demand Jaguar Ignition and Tune-Up Products, components and accessories for your 1991 XJS. Advance Auto Parts has popular XJS parts like Spark Plugs, Ignition Coils and Boots, Distributors and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other XJS model years including
1987,
1988,
1989,
1990,
1992,
1993,
1994,
1995,
1996 and more. Select a category of 1991 Jaguar XJS Ignition and Tune-Up Products below and start saving instantly.
Popular 1991 Jaguar XJS Ignition and Tune-Up Products Categories
Essential Ignition and Tune-Up Products for 1991 Jaguar XJSs
Carquest Premium – Carquest Multi-Use Connector, ABA3459 (Part No.ABA3459)
from
$23.99
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.
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Dorman – Help – Dorman – Help Spark Plug Non-Foulers – 14mm Tapered Seat, 42008 (Part No.42008)
from
$10.49
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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Autolite – Autolite Racing Resistor Spark Plug: Engineered for Maximum Track Performance, AR103 (Part No.AR103)
from
$5.99
Racing Resistor Spark Plug is expertly crafted to deliver peak performance on the track, featuring a cut-back ground electrode for optimal ignitability and enhanced heat transfer, ensuring quicker starts and maximum engine efficiency. Its yttrium-enhanced alloy reduces ground wire temperature by up to 8%, making it ideal for colder heat ranges and intense racing conditions. The anti-corrosive nickel plating resists rust better than black oxide, maintaining durability and long-term efficiency. Designed with a high alumina multi-rib ceramic insulator, it offers superior thermal conductivity and insulation, preventing flash-over while increasing strength. The tapered seat type ensures optimal performance across various racing venues, including oval and road racing, while its durable design is tailored for aftermarket cylinder heads. With a mid-projection nickel center electrode and nickel ground electrode tip, this performance-grade spark plug is built to handle the demands of high-speed racing, delivering reliability and value for serious competitors.
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Autolite – Autolite Racing Resistor Spark Plug: Enhanced Heat Transfer for Peak Performance, AR3924 (Part No.AR3924)
from
$5.99
The Racing Resistor Spark Plug is expertly crafted to deliver peak performance on the track, featuring a cut-back ground electrode for optimal ignitability and enhanced heat transfer, ensuring quicker starts and maximum engine efficiency. Its yttrium-enhanced alloy reduces ground wire temperature by up to 8%, making it ideal for colder heat ranges and performance modifications under intense conditions. The anti-corrosive nickel plating resists rust better than black oxide, maintaining durability and long-term reliability. Designed with a high alumina multi-rib ceramic insulator, it offers superior thermal conductivity and insulation, preventing flash-over while increasing strength. With a mid-projection center electrode and nickel-tipped materials for both the center and ground electrodes, this performance-grade spark plug is built to handle demanding environments. The flat seat design and integrated resistor further enhance its functionality, making it a dependable choice for racers seeking consistent ignition and durability.
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Carquest Premium – Carquest Distributor Cap, CAE1632 (Part No.CAE1632)
from
$121.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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Carquest Premium – Carquest Distributor Cap, CAC1606 (Part No.CAC1606)
from
$44.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
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NGK – NGK G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency, 7092 (Part No.7092)
from
$8.99
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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NGK – NGK Iridium IX Spark Plug (BKR6EIX): Enhanced Ignitability & Durability, 6418 (Part No.6418)
from
$16.99
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.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW20, 5306 (Part No.5306)
from
$10.99
Iridium Power Spark Plug delivers unmatched performance with the world’s smallest iridium center electrode at just 0.4mm, ensuring maximum spark energy for superior combustion. Engineered with patented 360-degree laser welding and a U-groove taper cut ground electrode, it optimizes flame propagation for enhanced engine efficiency. Built to withstand extreme temperatures exceeding 4000 Deg F, its burnished nickel plating offers exceptional resistance to corrosion and high-temperature endurance. Designed for a wide range of applications, including classic and collector cars, this spark plug provides superior horsepower and fuel efficiency while requiring 5,000 volts less to fire compared to conventional plugs. Its durable iridium material and flat seat type ensure long-lasting reliability, while enhanced engine starts reduce misfires even under heavy loads. Experience the pinnacle of spark plug technology with Iridium Power for maximum performance and efficiency.
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Autolite – Autolite Platinum Spark Plug (AP3924): Improved Performance & Durability (Part No.AP3924)
from
$5.49
The Autolite Platinum spark plug is a high-performance solution designed to enhance your engine’s efficiency and longevity. Featuring a platinum center electrode firing tip, it ensures quicker firing, smoother starts, and improved fuel efficiency while resisting gap erosion for an extended service life. Its high alumina ceramic insulator provides excellent thermal conductivity and superior insulation, boosting overall strength and reliability. The multi-rib insulator design prevents flash-over, while the nickel-plated shell offers exceptional corrosion resistance, ensuring durability even in demanding conditions. With a mid-projection standard center electrode and a flat seat type, this spark plug is tailored for optimal performance in older engine designs. The combination of a platinum tip and nickel ground electrode makes it a dependable choice for those seeking enhanced acceleration and long-lasting performance. Whether you’re maintaining or upgrading, this performance-grade spark plug delivers exceptional value and reliability.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IW20TT, 4709 (Part No.4709)
from
$12.99
Experience the perfect blend of durability and performance with this Iridium TT Spark Plug. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential for unmatched ignition efficiency. The 0.7mm needle tip ground electrode enhances spark energy while reducing heat quenching, ensuring consistent performance. Built with DENSO’s patented Iridium-Rhodium alloy formula, this spark plug boasts the highest concentration of iridium for superior durability, even under extreme conditions exceeding 4000 Deg F. The 360-degree laser welding process guarantees a robust bond and structural integrity, making it a reliable choice for high-performance engines. Designed with a flat seat type and OE-style durability, this spark plug delivers the power and torque you demand without compromising longevity. Whether you’re seeking enhanced engine efficiency or enduring reliability, this spark plug is engineered to exceed expectations.
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Champion – Champion Double Platinum Power Spark Plug RS9PYP4 – Enhanced Durability & Performance, 7304 (Part No.7304)
from
$6.99
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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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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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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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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Carquest Premium – Carquest Ignition Coil, EBC1464 (Part No.EBC1464)
from
$64.99
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 Ignition Coil, EBC1677 (Part No.EBC1677)
from
$75.99
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 Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece, EBC1527 (Part No.EBC1527)
from
$35.99
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 Ignition Coil, EBC1549 (Part No.EBC1549)
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.
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Upgrade your 1991 Jaguar XJS with Top-Quality Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1991 Jaguar XJS, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jaguar or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your XJS functioning at its best. At Advance Auto Parts, we offer a wide selection of 16 Ignition and Tune-Up Products for the 1991 Jaguar XJS, 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 Jaguar XJS at great prices.
Our Ignition and Tune-Up Products inventory for this model
ranges from just $3.95 to $121.99, with
an average price of $20.84.
Our 16 Ignition and Tune-Up Products in stock come from 9 trusted brands, so you’re sure to find the right part for your 1991 Jaguar XJS 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 Jaguar XJS, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names
like Champion, Autolite, DENSO, and more.
Champion Ignition and Tune-Up Products
start at just $4.79 and boast an impressive 4.8 stars average rating from customers.
Autolite and DENSO also bring quality to the table, with Ignition and Tune-Up Products available starting at $4.79, and at an average 4.6 stars rating.
With 206 customer reviews and counting, our 1991 Jaguar XJS 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 Jaguar XJS is always ready to roll. We’re committed to providing you with everything you need to keep your XJS in top shape, all in one place.
Start shopping confidently below for your 1991 Jaguar XJS!
Best-Selling Spark Plugs for 1991 Jaguar XJSs
Enhance the driving experience in your Jaguar with 12 quality Spark Plug components, starting at $4.79.
NGK – NGK V-Power Nickel Spark Plug (BR7EF): Enhanced Ignitability & Reliability, 3346 (Part No.3346)
from
$7.49
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 Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 103 (Part No.103)
from
$4.79
Autolite Copper spark plugs are designed to provide reliable performance and durability, making them an excellent choice for maintaining your vehicle’s efficiency. 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, contributing to superior strength and reliability. The nickel-plated shell resists corrosion, ensuring long-lasting durability even in demanding conditions. With a tapered seat type and integrated resistor, these spark plugs are built to meet performance expectations, delivering quick starts and the power your vehicle needs.
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Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP103 (Part No.APP103)
from
$7.49
The Double Platinum Spark Plug is engineered for exceptional durability and performance, 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 a longer service life compared to copper and standard platinum plugs. Its yttrium-enhanced ground electrode delivers superior heat transfer, allowing it to withstand high temperatures and pressures for extended durability. The high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. With a mid-projection center electrode and tapered seat type, this performance-grade spark plug is built to deliver consistent ignition and efficiency. Both the center and ground electrode tips are crafted from platinum, ensuring robust functionality and reliability. Designed to meet the demands of modern engines, this spark plug offers outstanding value and long-lasting performance.
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Autolite – Autolite Racing Resistor Spark Plug: Engineered for Maximum Track Performance, AR103 (Part No.AR103)
from
$5.99
Racing Resistor Spark Plug is expertly crafted to deliver peak performance on the track, featuring a cut-back ground electrode for optimal ignitability and enhanced heat transfer, ensuring quicker starts and maximum engine efficiency. Its yttrium-enhanced alloy reduces ground wire temperature by up to 8%, making it ideal for colder heat ranges and intense racing conditions. The anti-corrosive nickel plating resists rust better than black oxide, maintaining durability and long-term efficiency. Designed with a high alumina multi-rib ceramic insulator, it offers superior thermal conductivity and insulation, preventing flash-over while increasing strength. The tapered seat type ensures optimal performance across various racing venues, including oval and road racing, while its durable design is tailored for aftermarket cylinder heads. With a mid-projection nickel center electrode and nickel ground electrode tip, this performance-grade spark plug is built to handle the demands of high-speed racing, delivering reliability and value for serious competitors.
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Champion – Champion Copper Plus Spark Plug RS9YC – Dependable Performance & Durability, 304 (Part No.304)
from
$4.79
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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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IT20, 5326 (Part No.5326)
from
$14.49
The Iridium Power Spark Plug features the world’s smallest Iridium Center Electrode at just 0.4mm, delivering enhanced spark energy for maximum combustion efficiency. Engineered with a patented 360-degree laser welding assembly process, this spark plug ensures unmatched durability and precision. Its U-groove and taper-cut ground electrode design optimizes flame propagation, resulting in improved engine performance. Built to withstand extreme temperatures exceeding 4000 degrees Fahrenheit, it is burnished with nickel plating for exceptional high-temperature endurance and superior corrosion resistance. Designed for versatility, it offers a wide range of part numbers to fit thousands of applications, including classic and collector cars. With its advanced Iridium tip material and tapered seat type, this spark plug is the ultimate choice for drivers seeking peak performance and long-lasting reliability.
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Dorman – Help – Dorman – Help Spark Plug Non-Foulers – 14mm Tapered Seat, 42008 (Part No.42008)
from
$10.49
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.
See More
Autolite – Autolite Platinum Spark Plug (AP103): Improved Performance & Durability (Part No.AP103)
from
$5.49
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, enhanced acceleration, and improved fuel efficiency. The platinum firing tip prevents gap erosion, extending the service life, while the high alumina ceramic insulator offers excellent thermal conductivity and insulation for added strength. A multi-rib insulator design prevents flash-over, ensuring reliable operation, and the nickel-plated shell resists corrosion for long-lasting durability. With a mid-projection standard center electrode and a tapered seat type, these performance-grade spark plugs deliver consistent results. The combination of platinum and nickel materials in the electrode tips further enhances reliability, making them a trusted choice for maintaining engine efficiency and longevity.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IT20TT, 4714 (Part No.4714)
from
$15.49
Durability of an OE style plug combined with Power & Torque of high performance.
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Autolite Iridium – Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP103 (Part No.XP103)
from
$11.49
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.
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ACDelco – ACDelco Double Platinum Spark Plug, 41-812 (Part No.41-812)
from
$10.49
ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
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Motorcraft – Motorcraft Spark Plug: Reliable Ignition with Nickel Electrode Design, SP-505-AX (Part No.SP-505-AX)
from
$4.99
This spark plug is engineered for reliable ignition performance, featuring a standard center electrode design and durable nickel construction for both the center and ground electrode tips. The nickel material ensures excellent conductivity and resistance to wear, making it a dependable choice for maintaining consistent engine performance. Its tapered seat type provides a secure fit, enhancing the seal and preventing gas leakage for optimal combustion efficiency. Designed to deliver long-lasting durability and compatibility with a wide range of vehicles, this spark plug is an excellent value for drivers seeking dependable ignition and smooth engine operation.
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Most Popular 1991 Jaguar XJS Ignition Coils and Boots
Customize your Jaguar with 2 Ignition Coils and Boots products
like Ignition Coils and
Ignition Coil Connectors, all
priced under $75.99.
Carquest Premium – Carquest Multi-Use Connector, ABA3459 (Part No.ABA3459)
from
$23.99
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.
See More
Carquest Premium – Carquest Ignition Coil, EBC1677 (Part No.EBC1677)
from
$75.99
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 Jaguar XJS Distributors
Upgrade Jaguar XJSs with top-quality Distributors parts, including 1 OEM and aftermarket selections for your 1991 model.
Carquest Premium – Carquest Distributor Cap, CAE1632 (Part No.CAE1632)
from
$121.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
See More
In-Demand Ignition Switches for 1991 Jaguar XJSs
Select from 1 premium Ignition Switches parts for your 1991 Jaguar XJS.
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.
See More
Top-Rated Ignition and Tune-Up Products Brands For Your 1991 Jaguar XJS
Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1991 Jaguar XJSs. Below you’ll find some of our best rated Ignition and Tune-Up Products from Champion, Autolite, and DENSO, and more. Ignition and Tune-Up Products from these brands that fit a 1991 XJS start at just $4.79 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 Jaguar XJS Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1991 Jaguar XJS, 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 Jaguar XJS. With over 1 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 $4.79. Plus, with over 2 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.
from
$4.79
(2)
Champion Copper Plus Spark Plug RS9YC – Dependable Performance & Durability, 304
“Fit perfectly. Easy to install.”
Popular Autolite 1991 Jaguar XJS 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 Jaguar XJS owner should feel confident when installing genuine Autolite parts in their vehicle. To ensure the best fit and performance for your 1991 XJS, Advance Auto Parts carries a full inventory of 3 Autolite Ignition and Tune-Up Products. Plus you will be keeping your Jaguar in peak condition while saving money because prices on these Autolite Ignition and Tune-Up Products range from $4.79 to $7.49, plus, with more than 89 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
$5.99
(5)
Autolite Racing Resistor Spark Plug: Engineered for Maximum Track Performance, AR103
“worked very well,engine light went out also”
from
$7.49
(53)
Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP103
“Cant go wrong with double platinum and they came pre gapped”
FAQs for 1991 Jaguar XJS Ignition and Tune-Up Products
Which Ignition and Tune-Up Products are best-sellers for 1991 Jaguar XJSs?
Out of 16 Ignition and Tune-Up Products that fit 1991 Jaguar XJSs, the following parts are the top sellers:
- NGK V-Power Nickel Spark Plug (BR7EF): Enhanced Ignitability & Reliability, 3346 (19650321) – $7.49
- Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP103 (15650186) – $11.49
- DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IT20TT, 4714 (10713056) – $15.49
What’s the price range for 1991 Jaguar XJS Ignition and Tune-Up Products?
Ignition and Tune-Up Product prices for the 1991 Jaguar XJS start at $3.95 and go up to $121.99 for the most premium parts.
What’s the average price of a Ignition and Tune-Up Product for a 1991 Jaguar XJS?
The average price for Ignition and Tune-Up Products for the 1991 Jaguar XJS is $20.84. 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 Jaguar XJS model years?
What are the cheapest Ignition and Tune-Up Products for my 1991 Jaguar XJS?
The cheapest 1991 Jaguar XJS Ignition and Tune-Up Products we carry in stock are:
- Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 103 (5390346) – $4.79
- Champion Copper Plus Spark Plug RS9YC – Dependable Performance & Durability, 304 (89011734) – $4.79
- Motorcraft Spark Plug: Reliable Ignition with Nickel Electrode Design, SP-505-AX (50012484) – $4.99
- Autolite Platinum Spark Plug (AP103): Improved Performance & Durability (11390013) – $5.49
- Autolite Racing Resistor Spark Plug: Engineered for Maximum Track Performance, AR103 (15650016) – $5.99
What are the top-rated Ignition and Tune-Up Products that fit the 1991 Jaguar XJS?
Out of 206 reviews by customers, our 1991 Jaguar XJS 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 Jaguar XJS and their top-rated products:
- Ignition Switches
- Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (99997887) – $8.99
- Spark Plugs
- Sylvania 2721 Long Life: Mini Bulb, Standard Performance, 2 Pack, 2721LLBP2 (99997887) – $8.99
What types of Ignition and Tune-Up Products do you sell for my 1991 Jaguar XJS?
As of 8/2/26, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1991 Jaguar XJS:
Can I get help with 1991 Jaguar XJS 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 Jaguar Ignition and Tune-Up Products and more.
What is your return policy for Jaguar XJS Ignition and Tune-Up Products?
Advance Auto Parts keeps returns simple. For new Jaguar XJS 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.
