1965 Jaguar Mark X Ignition and Tune-Up Products

Below you will find various in-demand Jaguar Ignition and Tune-Up Products, components and accessories for your 1965 Mark X. Advance Auto Parts has popular Mark X parts like Distributors, Spark Plugs, Ignition Coils and Boots and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Mark X model years including 1962, 1963, 1964, 1966 and more. Select a category of 1965 Jaguar Mark X Ignition and Tune-Up Products below and start saving instantly.

Popular 1965 Jaguar Mark X Ignition and Tune-Up Products Categories

Spark Plugs

Ignition Coils

Ignition Conversion Kits

Distributor Rotor Buttons

Points and Condensers and Kits

Essential Ignition and Tune-Up Products for 1965 Jaguar Mark Xes

from

$6.99

NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reli

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

from

$4.99

Copper Plus spark plug delivers reliable performance and durability, making it an ideal choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat control and enhanced conductivity, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes provide superior corrosion resistance, ensuring dependable operation even in challenging conditions. Designed to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its flat seat type and built-in resistor further enhance functionality, making it a trusted component for optimal engine performance.

Product Features:

Copper Plus – Dependable Performance.
Copper core center electrode allows for accurate control of heat range for longer life
Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Built to ISO and SAE standards for proven performance

from

$11.79

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

Product Features:

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

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.

Product Features:

E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
Smoother Acceleration & Idle – The faster flame initiated by the spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Wide Compatibility: The E3.46 spark plugs are 14mm with a 0.750 reach and a gasket seat, making them suitable for a wide range of applications from the 1960s to early 1990s, especially for import vehicles.
Widely Available: The E3.46 spark plugs are widely stocked in automotive retail stores, ensuring easy availability for consumers.

from

$6.29

ACDelco Professional 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.

Product Features:

Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
Available for use in Marine applications
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

from

$9.99

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.

Product Features:

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

from

$159.99

The original Ignitor module is ideal for restorations. Ignitor Module Kits are extremely easy to install and fit into your original distributor to maintain your stock look. No additional ignition box is required keeping a clean look under the hood. Ignitors are available for most distributors that came with mechanical breaker points and will cover AUTOMOTIVE, MARINE, INDUSTRIAL and AGRICULTURE applications.

Product Features:

Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life.
2:1 improvement over “points” in current fall time for increased coil output.
Rotating cobalt magnets trigger a Hall Effect integrated circuit; no points to burn; no moving parts to wear out.
Epoxy molding makes our module impervious to dirt, oil, grease and moisture.
Stable timing; no need for any adjustments.
Pair with a Flame Thrower Canister Coil for optimal performance
Legal in all 50 states and Canada (C.A.R.B. E.O. No. D-57-22)

from

$135.99

Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life.
2:1 improvement over “points” in current fall time for increased coil output.
Rotating cobalt magnets trigger a Hall Effect integrated circuit; no points to burn; no moving parts to wear out.
Epoxy molding makes our module impervious to dirt, oil, grease and moisture.
Stable timing; no need for any adjustments.
Pair with a Flame Thrower Canister Coil for optimal performance
Legal in all 50 states and Canada (C.A.R.B. E.O. No. D-57-22)

from

$352.99

The Ignition Conversion Kit allows point type ignition systems to be converted to an electronic ignition type system. These universal kits are designed to fit directly into the current distributor with little modification required.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$228.99

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$212.99

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$252.99

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$179.99

Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life.
2:1 improvement over “points” in current fall time for increased coil output.
Rotating cobalt magnets trigger a Hall Effect integrated circuit; no points to burn; no moving parts to wear out.
Epoxy molding makes our module impervious to dirt, oil, grease and moisture.
Stable timing; no need for any adjustments.
Pair with a Flame Thrower Canister Coil for optimal performance
Legal in all 50 states and Canada (C.A.R.B. E.O. No. D-57-22)

from

$7.99

The Ignition Contact Set is used in older vehicle applications to ground the ignition coil primary circuit and create the high secondary voltage required in the ignition process. Connected to the contact set is a condenser designed to absorb the high voltage spike created when the contact set opens.

Product Features:

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

from

$16.99

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

Product Features:

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

from

$48.99

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

Product Features:

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

Upgrade your 1965 Jaguar Mark X with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1965 Jaguar Mark X, 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 Mark X functioning at its best. At Advance Auto Parts, we offer a wide selection of 20 Ignition and Tune-Up Products for the 1965 Jaguar Mark X, designed to meet your needs without breaking the bank. From Distributor replacements to Spark Plugs 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 1965 Jaguar Mark X at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $3.99 to $352.99, with an average price of $43.68. Our 20 Ignition and Tune-Up Products in stock come from 8 trusted brands, so you’re sure to find the right part for your 1965 Jaguar Mark X 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 1965 Jaguar Mark X, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names like NGK, Champion, Autolite, and more. NGK Ignition and Tune-Up Products start at just $6.99 and boast an impressive 4.8 stars average rating from customers. Champion and Autolite also bring quality to the table, with Ignition and Tune-Up Products available starting at $3.99, and at an average 4.7 stars rating. With 285 customer reviews and counting, our 1965 Jaguar Mark X 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 1965 Jaguar Mark X is always ready to roll. We’re committed to providing you with everything you need to keep your Mark X in top shape, all in one place. Start shopping confidently below for your 1965 Jaguar Mark X!

Best-Selling Distributors for 1965 Jaguar Mark Xes

Enhance the driving experience in your Jaguar with 1 quality Distributor components, starting at $9.99.

show more show less

from

$9.99

All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.

Most Popular 1965 Jaguar Mark X Spark Plugs

Customize your Jaguar with 13 Spark Plugs products like Spark Plugs, all priced under $11.79.

show more show less

from

$6.99

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

from

$4.99

Copper Plus – Dependable Performance.
Copper core center electrode allows for accurate control of heat range for longer life
Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Built to ISO and SAE standards for proven performance

from

$8.49

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

Product Features:

SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs

from

$3.99

Autolite Copper spark plugs are expertly crafted to ensure your vehicle delivers reliable performance with every start. Featuring a copper core center electrode, these plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrodes provide extended durability. The high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation, offering superior strength under demanding conditions. Designed with a corrosion-resistant nickel-plated shell, these spark plugs are built to last. Their mid-projection center electrode and flat seat type ensure optimal compatibility, while the resistor design minimizes electrical interference. Engineered for quick starts, smooth acceleration, and enhanced fuel economy, these spark plugs are a dependable choice for maintaining your vehicle’s efficiency and performance.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Quick Starts and Smooth Acceleration: Designed to deliver quick starts and smooth acceleration, ensuring a reliable performance for your vehicle.
Enhanced Fuel Economy: Engineered to provide good fuel economy, helping you save on fuel costs.

from

$6.29

Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
Available for use in Marine applications
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

from

$4.99

Platinum Spark Plug: Enhanced Durability & Improved Performance is crafted with a platinum center electrode firing tip that ensures quicker firing, smoother starts, and better acceleration while boosting fuel efficiency. Engineered with a platinum firing tip to prevent gap erosion, it offers a longer service life, making it ideal for older engine applications. The high alumina ceramic insulator enhances thermal conductivity and insulation, providing superior strength, while the multi-rib design prevents flash-over for reliable performance. Its nickel-plated shell resists corrosion, ensuring extended durability even in demanding conditions. Featuring a mid-projection standard center electrode design and a flat seat type, this performance-grade spark plug is backed by over 100 years of engineering expertise and a legacy of more than 11 billion plugs sold. Designed in the USA, it combines advanced materials like platinum and nickel to deliver consistent reliability and value for your vehicle.

Product Features:

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

from

$5.29

Champion Platinum Power spark plugs are engineered to deliver exceptional performance and durability, making them an ideal choice for maintaining peak engine efficiency. Featuring a platinum center electrode, these spark plugs ensure long-lasting reliability and consistent performance. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for optimal combustion. Constructed with exclusive Heat-Active alloy, the electrodes quickly reach and maintain the ideal operating temperature, ensuring smooth engine operation under various conditions. The platinum-tipped center wire resists wear and helps maintain the proper gap specification throughout the plug’s lifespan. Designed as a standard replacement with a flat seat type and integrated resistor, these spark plugs are a perfect OE replacement for a wide range of engines. With a nickel ground electrode tip and a focus on precision, these spark plugs provide powerful performance and long-term value for your vehicle.

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
Integrated Resistor and Flat Seat Type: Equipped with an integrated resistor and flat seat type, making it an ideal OE replacement for various engines.

from

$4.99

The Copper Plus spark plug delivers dependable performance and durability, making it a reliable choice for your vehicle. Featuring a copper core center electrode, it ensures superior conductivity and precise heat control, promoting longer life and consistent wear. The nickel center electrode tip further enhances heat range accuracy for optimal engine performance, while the flat seat type design guarantees a secure fit and seamless installation. Built to ISO and SAE Standards, this spark plug offers proven performance and superior corrosion resistance, ensuring it withstands harsh conditions. As a standard replacement grade, it is designed to meet the needs of everyday driving while maintaining reliability and efficiency. Whether you’re looking for enhanced durability or consistent ignition, this spark plug is engineered to deliver value and performance you can trust.

Product Features:

Copper Plus – Dependable Performance and Durability
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance
Built to ISO and SAE standards for proven performance
Nickel Center Electrode Tip: The center electrode tip is made of nickel, providing accurate control of the heat range for optimal performance.
Flat Seat Type: Designed with a flat seat type for an optimal fit and function, ensuring seamless installation and operation.

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.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal

from

$11.79

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

from

$8.49

E3’s Diamond Fire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
Smoother Acceleration & Idle – The faster flame initiated by the spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
Energy – Power output improved up to 6% on average in the typical operating ranges. Results will vary.
Efficiency – The “diamond shaped” side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and larger flame kernel. The result is that more fuel is put to work durin
E3’s patented Diamond Fire Technology provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
The Spark Plugs are pre-gapped at the factory and cannot be adjusted.
Wide Compatibility: The E3.46 spark plugs are 14mm with a 0.750 reach and a gasket seat, making them suitable for a wide range of applications from the 1960s to early 1990s, especially for import vehicles.
Widely Available: The E3.46 spark plugs are widely stocked in automotive retail stores, ensuring easy availability for consumers.

from

$6.99

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

Product Features:

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

from

$7.29

Ensure your engine runs smoothly and efficiently with this high-quality spark plug, designed to deliver reliable ignition and optimal performance. Engineered for durability and precision, it provides consistent spark energy to maximize fuel combustion, improving both power output and fuel efficiency. Built to withstand extreme temperatures and pressures, this spark plug ensures long-lasting performance, reducing the need for frequent replacements. Its compatibility with a wide range of vehicles makes it a versatile choice for maintaining peak engine functionality. Whether you’re looking to restore lost performance or maintain your vehicle’s reliability, this spark plug offers exceptional value and dependable operation.

Product Features:

Designed for reliable ignition to ensure smooth and efficient engine operation.
Enhances fuel combustion for improved power output and fuel efficiency.
Built with durability to withstand extreme temperatures and pressures for long-lasting performance.
Compatible with a wide range of vehicles, offering versatility for various engine types.
Reduces the need for frequent replacements, providing exceptional value and dependable operation.

Top Picks for 1965 Jaguar Mark X Ignition Coils and Boots

Upgrade Jaguar Mark Xes with top-quality Ignition Coils and Boots parts, including 1 OEM and aftermarket selections for your 1965 model.

show more show less

from

$48.99

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

In-Demand Ignition Kits for 1965 Jaguar Mark Xes

Select from 5 premium Ignition Kits parts for your 1965 Jaguar Mark X, with prices ranging from $7.99 to $352.99.

show more show less

from

$7.99

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

from

$16.99

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

from

$352.99

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$212.99

Product constructed to meet all design and operating characteristics as intended by the manufacturer.

from

$135.99

Delivers twice the voltage to the spark plugs, increasing horsepower, fuel economy, and spark plug life.
2:1 improvement over “points” in current fall time for increased coil output.
Rotating cobalt magnets trigger a Hall Effect integrated circuit; no points to burn; no moving parts to wear out.
Epoxy molding makes our module impervious to dirt, oil, grease and moisture.
Stable timing; no need for any adjustments.
Pair with a Flame Thrower Canister Coil for optimal performance
Legal in all 50 states and Canada (C.A.R.B. E.O. No. D-57-22)

Top-Rated Ignition and Tune-Up Products Brands For Your 1965 Jaguar Mark X

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1965 Jaguar Mark Xes. Below you’ll find some of our best rated Ignition and Tune-Up Products from NGK, Champion, and Autolite, and more. Ignition and Tune-Up Products from these brands that fit a 1965 Mark X start at just $3.99 and are rated as high as 4.8 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.

Popular NGK 1965 Jaguar Mark X Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1965 Jaguar Mark X, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. NGK ticks all of those boxes. We offer a wide selection of NGK Ignition and Tune-Up Products, specifically designed for the 1965 Jaguar Mark X. With over 3 NGK brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.99, with an average price of just $7.49. Plus, with over 103 customer reviews and an average rating of 4.8 stars, you can trust that our NGK Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $8.49

(27)

G-Power Spark Plug (BPR5EGP): Enhanced Durability & Fuel Efficiency

“Fits and works as described.”

from $6.99

(23)

V-Power Nickel Spark Plug (BPR5EY): Reliable Performance & Ignitability

“Heat performance. No issues at all.”

from $6.99

(53)

Standard Nickel Spark Plug (BPR5ES): Reliable OE Performance

“I needed a tune up on my Golf cart and NGK sparkplugs are the best”

Popular Champion 1965 Jaguar Mark X Ignition and Tune-Up Products

Champion auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1965 Jaguar Mark X owner should feel confident when installing genuine Champion parts in their vehicle. To ensure the best fit and performance for your 1965 Mark X, Advance Auto Parts carries a full inventory of 3 Champion Ignition and Tune-Up Products. Plus you will be keeping your Jaguar in peak condition while saving money because prices on these Champion Ignition and Tune-Up Products range from $4.99 to $5.29, plus, with more than 22 customer reviews and an impressive 4.7 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.

from $5.29

(1)

Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability

“Used Champion since i was a kid”

from $4.99

(3)

Copper Plus Spark Plug (N11YC): Dependable Performance & Durability

“Yes”

from $4.99

(18)

Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability

“Champion spark plugs fire clean, They are dependable for a responsive ride on my 1989 Harley Davidson Electra glide.”

FAQs for 1965 Jaguar Mark X Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 1965 Jaguar Mark Xes?

Out of 20 Ignition and Tune-Up Products that fit 1965 Jaguar Mark Xes, the following parts are the top sellers:

Standard Nickel Spark Plug (BPR5ES): Reliable OE Performance (5392543) – $6.99
Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
G-Power Spark Plug (BPR5EGP): Enhanced Durability & Fuel Efficiency (15650099) – $8.49

What’s the price range for 1965 Jaguar Mark X Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 1965 Jaguar Mark X start at $3.99 and go up to $352.99 for the most premium parts.

What’s the average price of a Ignition and Tune-Up Product for a 1965 Jaguar Mark X?

The average price for Ignition and Tune-Up Products for the 1965 Jaguar Mark X is $43.68. 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 Mark X model years?

Yes, we currently carry Ignition and Tune-Up Products for 3 model years of Jaguar Mark Xes between 1962 and 1966. Ignition and Tune-Up Products are bought most frequently for the following model years: 1966, 1964, 1963, and 1962.

What are the cheapest Ignition and Tune-Up Products for my 1965 Jaguar Mark X?

The cheapest 1965 Jaguar Mark X Ignition and Tune-Up Products we carry in stock are:

Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (5390222) – $3.99
Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
Platinum Spark Plug: Enhanced Durability & Improved Performance (5393884) – $4.99
Copper Plus Spark Plug (N11YC): Dependable Performance & Durability (89011728) – $4.99
Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (5470037) – $5.29

What are the top-rated Ignition and Tune-Up Products that fit the 1965 Jaguar Mark X?

Out of 285 reviews by customers, our 1965 Jaguar Mark X 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 1965 Jaguar Mark X and their top-rated products:

Spark Plugs
- Conventional Spark Plug: Reliable Performance & Durability (5391091) – $6.29
- G-Power Spark Plug (BPR5EGP): Enhanced Durability & Fuel Efficiency (15650099) – $8.49
- Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (5390222) – $3.99

What types of Ignition and Tune-Up Products do you sell for my 1965 Jaguar Mark X?

As of 11/2/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1965 Jaguar Mark X:

Can I get help with 1965 Jaguar Mark X 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 Mark X Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Jaguar Mark X 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.

1965 Jaguar Mark X Ignition and Tune-Up Products

NGK – Standard Nickel Spark Plug (BPR5ES): Reliable OE Performance (Part No.7734)

Champion – Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (Part No.404)

NGK – Iridium IX Spark Plug (BPR5EIX): Extreme Ignitability & Durability (Part No.6597)

E3 – DiamondFire Spark Plug (E3.46): Enhanced Power & Fuel Efficiency (Part No.E3.46)

ACDelco – Conventional Spark Plug: Reliable Performance & Durability (Part No.R44XLS)

Carquest Premium – Distributor Rotor (Part No.DAA1162)

PerTronix – LU-165 Ignitor Lucas 6 cyl (Part No.LU-165)

PerTronix – LU-166A Ignitor Lucas 6 cyl (Part No.LU-166A)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1726)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1779)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1727)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1822)

PerTronix – LU-165P12 Ignitor Lucas 6 cyl 12 Volt Positive Ground (Part No.LU-165P12)

Carquest Premium – Ignition Contact Set (Part No.ANA1004)

Carquest Premium – Ignition Condenser (Part No.GAA1146)

Carquest Premium – Ignition Coil (Part No.EBC1487)

Carquest Premium – Distributor Rotor (Part No.DAA1162)

NGK – Standard Nickel Spark Plug (BPR5ES): Reliable OE Performance (Part No.7734)

Champion – Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (Part No.404)

NGK – G-Power Spark Plug (BPR5EGP): Enhanced Durability & Fuel Efficiency (Part No.7082)

Autolite – Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (Part No.65)

ACDelco – Conventional Spark Plug: Reliable Performance & Durability (Part No.R44XLS)

Autolite – Platinum Spark Plug: Enhanced Durability & Improved Performance (Part No.AP65)

Champion – Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (Part No.3405)

Champion – Copper Plus Spark Plug (N11YC): Dependable Performance & Durability (Part No.302)

NGK – V-Power Nickel Spark Plug (BPR5EY): Reliable Performance & Ignitability (Part No.1233)

NGK – Iridium IX Spark Plug (BPR5EIX): Extreme Ignitability & Durability (Part No.6597)

E3 – DiamondFire Spark Plug (E3.46): Enhanced Power & Fuel Efficiency (Part No.E3.46)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP65)

Motorcraft – Spark Plug: Reliable Ignition for Optimal Engine Performance (Part No.SP-416-X)

Carquest Premium – Ignition Coil (Part No.EBC1487)

Carquest Premium – Ignition Contact Set (Part No.ANA1004)

Carquest Premium – Ignition Condenser (Part No.GAA1146)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1726)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1727)

PerTronix – LU-166A Ignitor Lucas 6 cyl (Part No.LU-166A)