1966 Austin Healey Sprite Ignition and Tune-Up Products

Name: Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability
Brand: Champion
SKU: 3405
Price: 5.29 USD
Rating: 5.0 (1 reviews)

Below you will find various in-demand Austin Healey Ignition and Tune-Up Products, components and accessories for your 1966 Sprite. Advance Auto Parts has popular Sprite parts like Spark Plugs Ignition Kits and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Sprite model years including 1961, 1962, 1963, 1964, 1965, 1967, 1968, 1969, 1970 and more. Select a category of 1966 Austin Healey Sprite Ignition and Tune-Up Products below and start saving instantly.

Popular 1966 Austin Healey Sprite Ignition and Tune-Up Products Categories

Spark Plugs

Ignition Conversion Kits

Points and Condensers and Kits

Essential Ignition and Tune-Up Products for 1966 Austin Healey Sprites

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$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.

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$6.99

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

Product Features:

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

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$4.99

Autolite Copper spark plugs are designed to provide reliable performance and long-lasting 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 contribute to extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation strength. With a corrosion-resistant nickel-plated shell, these spark plugs are built to withstand harsh conditions over time. Engineered to optimize fuel efficiency, they help you save on gas while delivering smooth and consistent acceleration. Meeting or exceeding Original Equipment Service (OES) design Standards, Autolite Copper spark plugs are a trusted choice backed by over a century of engineering expertise and a legacy of over 11 billion plugs sold. Whether you’re looking for quick starts or enhanced durability, these spark plugs deliver exceptional value 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.
Good Fuel Economy: Designed to optimize fuel efficiency, these spark plugs help you get the most out of every gallon of gas.
Smooth Acceleration: Experience smoother and more consistent acceleration with Autolite Copper Core spark plugs.
OES Design Compliance: These spark plugs meet or exceed Original Equipment Service (OES) design requirements, ensuring high-quality performance.
Industry Standard: Autolite Copper Core spark plugs are recognized as the industry standard, backed by over 100 years of engineering expertise and over 11 billion plugs sold.

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$4.99

Autolite Platinum spark plugs are crafted for superior performance and durability, making them ideal for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs ensure quicker firing, smoother starts, and improved fuel efficiency. The platinum design prevents gap erosion, extending the service life, while the high alumina ceramic insulator enhances thermal conductivity and insulation for added strength. A multi-rib insulator minimizes flash-over, ensuring consistent performance, and the nickel-plated shell resists corrosion for long-lasting durability. With a mid-projection standard center electrode and a flat seat type, these performance-grade spark plugs deliver reliable ignition and acceleration. The combination of platinum and nickel materials in the electrode tips further boosts efficiency and resilience, making them a dependable choice for maintaining engine health and optimizing vehicle performance.

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.
The mid-projection center electrode design ensures reliable ignition and optimized acceleration for enhanced engine performance.

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$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

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$4.99

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

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$6.99

Double Platinum Spark Plug: Enhanced Durability & Longer Service Life is engineered to deliver exceptional performance and reliability for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring consistent ignition and extended service life. The yttrium-enhanced ground electrode offers superior heat transfer, making it highly durable under extreme temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for added safety. With a mid-projection standard center electrode and platinum tips on both the center and ground electrodes, this performance-grade spark plug is built to outperform copper and standard platinum plugs. Designed with a flat seat type and integrated resistor, it provides reliable functionality and long-lasting value, making it an ideal choice for demanding engine conditions.

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 standard center electrode and integrated resistor, this spark plug ensures reliable performance and consistent ignition under demanding engine conditions.

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$5.99

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 reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. 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 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
Triple Gasket Sealing: Prevents combustion gas leakage, ensuring efficient engine performance.

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 GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
High-Quality Copper Core: Designed with a high-quality copper core to ensure reliable and efficient performance.
Nickel Alloy Electrode Tip: Features a nickel alloy center electrode tip for enhanced durability and performance.
Outstanding Suppression Characteristics: Engineered with superior suppression characteristics to deliver consistent and reliable performance.
Premium Aftermarket Replacement: Manufactured to meet high standards of fit, form, and function, providing a dependable replacement option for many vehicles.

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$259.99

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.

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$212.99

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

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$351.99

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

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$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.

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$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.

Upgrade your 1966 Austin Healey Sprite with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1966 Austin Healey Sprite, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Austin Healey or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your Sprite functioning at its best. At Advance Auto Parts, we offer a wide selection of 21 Ignition and Tune-Up Products for the 1966 Austin Healey Sprite, designed to meet your needs without breaking the bank. From Spark Plug replacements to Ignition Kits 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 1966 Austin Healey Sprite at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $3.49 to $351.99, with an average price of $56.19. Our 21 Ignition and Tune-Up Products in stock come from 5 trusted brands, so you’re sure to find the right part for your 1966 Austin Healey Sprite 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 1966 Austin Healey Sprite, 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 $5.99 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 $3.49, and at an average 4.7 stars rating. With 343 customer reviews and counting, our 1966 Austin Healey Sprite 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, Fluids and Chemicals and more to make sure your 1966 Austin Healey Sprite is always ready to roll. We’re committed to providing you with everything you need to keep your Sprite in top shape, all in one place. Start shopping confidently below for your 1966 Austin Healey Sprite!

Best-Selling Spark Plugs for 1966 Austin Healey Sprites

Enhance the driving experience in your Austin Healey with 16 quality Spark Plug components, starting at $3.49.

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$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

$5.99

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
Triple Gasket Sealing: Prevents combustion gas leakage, ensuring efficient engine performance.

from

$3.49

The Copper Plus spark plug is engineered for dependable performance and durability, making it an ideal choice for standard replacement needs. Featuring a copper core center electrode, it ensures precise heat range control for extended lifespan and consistent functionality. The nickel-tipped center and ground electrodes enhance conductivity while resisting wear, ensuring reliable ignition performance over time. Built to ISO and SAE Standards, this spark plug guarantees proven performance and superior corrosion resistance, even in demanding conditions. Its flat seat design further contributes to secure installation and optimal compatibility with a wide range of vehicles. Whether you’re maintaining your vehicle or seeking a durable replacement, this spark plug delivers exceptional value with its robust construction and reliable operation.

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

$3.99

Autolite Copper spark plugs are crafted to deliver reliable performance and durability, making them an excellent choice for your vehicle or application. 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 designed for extended life, while the nickel-plated shell offers superior corrosion resistance for long-lasting durability. With a high alumina multi-rib ceramic insulator, these spark plugs provide exceptional thermal conductivity and insulation, enhancing strength and reliability. Optimized for fuel efficiency, they help improve fuel economy, saving you money over time. The mid-projection standard center electrode design and flat seat type ensure compatibility with a wide range of applications, while the nickel tip materials on both the center and ground electrodes add to their robust construction. Ideal for quick starts and dependable performance, these spark plugs are a smart investment for maintaining your vehicle’s efficiency.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Good Fuel Economy: Designed to optimize fuel efficiency, these spark plugs help you achieve better fuel economy, saving you money at the pump.

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 GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies
High-Quality Copper Core: Designed with a high-quality copper core to ensure reliable and efficient performance.
Nickel Alloy Electrode Tip: Features a nickel alloy center electrode tip for enhanced durability and performance.
Outstanding Suppression Characteristics: Engineered with superior suppression characteristics to deliver consistent and reliable performance.
Premium Aftermarket Replacement: Manufactured to meet high standards of fit, form, and function, providing a dependable replacement option for many vehicles.

from

$5.29

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.

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$5.99

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
Enhanced Ignitability: The V-cut nickel alloy center electrode and concave ground electrode design of NGK V-Power spark plugs provide quicker starts and smoother idle.
OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring compatibility and reliable performance.
V-Groove Tip Design: The unique V-groove tip design of the center electrode enhances ignitability and overall engine performance.

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$4.99

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.
The mid-projection center electrode design ensures reliable ignition and optimized acceleration for enhanced engine performance.

from

$6.99

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 standard center electrode and integrated resistor, this spark plug ensures reliable performance and consistent ignition under demanding engine conditions.

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 c

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

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$4.99

Copper Plus spark plug delivers reliable performance and durability, making it an excellent choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat range control, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes enhance conductivity and heat management, while superior corrosion resistance ensures lasting reliability in various 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 integrated resistor further contribute to dependable functionality, making it a trusted solution for optimal engine operation.

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

from

$6.99

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

$9.99

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

Product Features:

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

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$3.99

The Copper Plus spark plug is engineered for dependable performance and durability, making it a reliable choice for maintaining your engine’s efficiency. 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, boosting overall reliability. Built to ISO and SAE Standards, this spark plug delivers proven performance while offering superior corrosion resistance for lasting durability. Its flat seat type design ensures a secure fit, optimizing engine efficiency and performance. As a standard replacement grade, this spark plug is designed to meet the demands of everyday driving while maintaining high-quality functionality. Whether you’re looking for enhanced heat control or a secure fit, this spark plug provides excellent value and dependable results for your vehicle.

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: Equipped with a nickel center electrode tip, it provides accurate control of the heat range, further enhancing the spark plug’s reliability.
Flat Seat Type: The flat seat type design ensures a secure fit, contributing to the overall efficiency and performance of your engine.

from

$9.99

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.

Product Features:

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
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

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$8.49

Champion Iridium Spark Plug is engineered for drivers who demand peak performance and durability. Featuring a fine-wire iridium center electrode and a platinum-enhanced ground electrode, this premium spark plug ensures sharper spark focus and greater ignitability, delivering maximum engine efficiency. The V-trimmed ground electrode design promotes precise spark delivery, while the Heat-Active alloy enables the electrodes to quickly reach and maintain optimal operating temperatures under all engine loads. Built with a flat seat type and resistor technology, it ensures stable performance and reduced interference. Designed for longevity, the iridium center electrode offers exceptional durability, making it ideal for high-performance applications. Whether you’re looking to enhance your vehicle’s ignition system or maintain consistent power, this spark plug is a reliable choice for superior performance and extended service life.

Product Features:

Champion Iridium – Maximum Performance. Premium Spark Plug
Iridium center electrode delivers maximum life
Fine-wire center electrode and V-trimmed for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Maintains stable operating temperature under all engine loads
Heat-Active alloy allows electrodes to reach optimal temperature quickly

Top-Rated Ignition and Tune-Up Products Brands For Your 1966 Austin Healey Sprite

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1966 Austin Healey Sprites. 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 1966 Sprite start at just $3.49 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 1966 Austin Healey Sprite Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1966 Austin Healey Sprite, 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 1966 Austin Healey Sprite. 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 $5.99, with an average price of just $9.66. Plus, with over 61 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 $5.99

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Standard Nickel Spark Plug (BPR6ES): Reliable OE Performance

“They spark well. Engine runs noticeably better with them in. Would not run without them. The old dirty plugs ran bad. These are better. I run NGK in”

from $16.99

(1)

Iridium IX Spark Plug (BPR6EIX): Enhanced Acceleration & Durability

“I read about using Iridium spark plugs to replace the standard nickel plugs in small engines to improve the efficiency. I installed this plug in a Hon”

from $5.99

(7)

V-Power Nickel Spark Plug (BPR6EY): Enhanced Ignitability & Performance

“Fast and easy way to buy.”

Popular Champion 1966 Austin Healey Sprite Ignition and Tune-Up Products

Champion auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1966 Austin Healey Sprite owner should feel confident when installing genuine Champion parts in their vehicle. To ensure the best fit and performance for your 1966 Sprite, Advance Auto Parts carries a full inventory of 3 Champion Ignition and Tune-Up Products. Plus you will be keeping your Austin Healey in peak condition while saving money because prices on these Champion Ignition and Tune-Up Products range from $3.49 to $5.29, plus, with more than 20 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 $3.49

(1)

Copper Plus Spark Plug (N9YC): Dependable Performance & Durability

“Works as it should”

from $4.99

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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 1966 Austin Healey Sprite Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 1966 Austin Healey Sprites?

Out of 21 Ignition and Tune-Up Products that fit 1966 Austin Healey Sprites, the following parts are the top sellers:

Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
Copper Plus Spark Plug (N9YC): Dependable Performance & Durability (89022188) – $3.49
Copper Plus Spark Plug (RN9YC): Dependable Performance & Durability (5470024) – $4.99

What’s the price range for 1966 Austin Healey Sprite Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 1966 Austin Healey Sprite start at $3.49 and go up to $351.99 for the most premium parts.

What’s the average price of a Ignition and Tune-Up Product for a 1966 Austin Healey Sprite?

The average price for Ignition and Tune-Up Products for the 1966 Austin Healey Sprite is $56.19. 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 Austin Healey Sprite model years?

Yes, we currently carry Ignition and Tune-Up Products for 11 model years of Austin Healey Sprites between 1958 and 1970. Ignition and Tune-Up Products are bought most frequently for the following model years: 1970, 1969, 1968, 1967, 1965, 1964, 1963, 1962, and 1961.

What are the cheapest Ignition and Tune-Up Products for my 1966 Austin Healey Sprite?

The cheapest 1966 Austin Healey Sprite Ignition and Tune-Up Products we carry in stock are:

Copper Plus Spark Plug (N9YC): Dependable Performance & Durability (89022188) – $3.49
Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (5390206) – $3.99
Copper Plus Spark Plug (N12YC): Dependable Performance & Durability (12019601) – $3.99
Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
Copper Plus Spark Plug (RN9YC): Dependable Performance & Durability (5470024) – $4.99

What are the top-rated Ignition and Tune-Up Products that fit the 1966 Austin Healey Sprite?

Out of 343 reviews by customers, our 1966 Austin Healey Sprite 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 1966 Austin Healey Sprite and their top-rated products:

Spark Plugs
- Double Platinum Spark Plug: Enhanced Durability & Longer Service Life (5394651) – $6.99
- Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
- Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (5391296) – $6.29

What types of Ignition and Tune-Up Products do you sell for my 1966 Austin Healey Sprite?

As of 11/2/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1966 Austin Healey Sprite:

Can I get help with 1966 Austin Healey Sprite 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 Austin Healey Ignition and Tune-Up Products and more.

What is your return policy for Austin Healey Sprite Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Austin Healey Sprite 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.

1966 Austin Healey Sprite Ignition and Tune-Up Products

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

NGK – G-Power Spark Plug (BPR6EGP): Enhanced Durability & Fuel Efficiency (Part No.7084)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.404)

Autolite – Platinum Spark Plug (AP63): Enhanced Durability & Performance (Part No.AP63)

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

ACDelco – Conventional Spark Plug: Reliable Performance & Durability (Part No.R44XL)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Longer Service Life (Part No.APP63)

NGK – Standard Nickel Spark Plug (BPR6ES): Reliable OE Performance (Part No.7131)

ACDelco – Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (Part No.R42XLS)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1821)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1749)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1717)

Carquest Premium – Ignition Condenser (Part No.GAA1146)

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

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

NGK – Standard Nickel Spark Plug (BPR6ES): Reliable OE Performance (Part No.7131)

Champion – Copper Plus Spark Plug (N9YC): Dependable Performance & Durability (Part No.300)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.63)

ACDelco – Conventional Nickel Tip Copper Core Spark Plug: Reliable Performance (Part No.R42XLS)

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

NGK – V-Power Nickel Spark Plug (BPR6EY): Enhanced Ignitability & Performance (Part No.6427)

Autolite – Platinum Spark Plug (AP63): Enhanced Durability & Performance (Part No.AP63)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Longer Service Life (Part No.APP63)

NGK – Iridium IX Spark Plug (BPR6EIX): Enhanced Acceleration & Durability (Part No.6637)

Champion – Copper Plus Spark Plug (RN9YC): Dependable Performance & Durability (Part No.415)

NGK – G-Power Spark Plug (BPR6EGP): Enhanced Durability & Fuel Efficiency (Part No.7084)

Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP63)

Champion – Copper Plus Spark Plug (N12YC): Dependable Performance & Durability (Part No.38)

ACDelco – Double Platinum Spark Plug: Long-Lasting Performance & Durability (Part No.41-828)

Champion – Iridium Spark Plug (RN8WYPB3): Maximum Performance & Longevity (Part No.9804)

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

Carquest Premium – Ignition Condenser (Part No.GAA1146)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1717)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1821)

Carquest Premium – Ignition Conversion Kit (Part No.CBA1749)