1966 Volkswagen Beetle Spark Plugs

Keep Your 1966 Volkswagen Beetle in Top Shape with Quality Spark Plugs

Whether you’re repairing or upgrading your Spark Plug, using high-quality parts is key to keeping your 1966 Volkswagen Beetle looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Spark Plugs and Spark Plug Non-Foulers. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Spark Plugs from Trusted Brands

Looking for a reliable Spark Plug? We’ve got you covered with options from brands you know and trust like NGK, Autolite, and Champion. For example, NGK Spark Plugs start at just $5.49 with an average 4.8 star rating. Autolite and Champion offer similar pricing and quality, backed by strong customer feedback. With over 110 reviews and a solid 5 star average, you can shop with confidence knowing other Volkswagen Beetle owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1966 Volkswagen Beetle Spark Plug at Advance Auto Parts is around $6.42, with a range that starts at $2.29 and goes up to $16.99. With 7 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Copper Plus Spark Plug (RL86C): Dependable Performance & Durability, Copper Plus Spark Plug (L86C): Dependable Performance & Durability, and Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach start at just $2.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Spark Plug, don’t forget to check out other key components like Ignition Boots and Ignition Coils and Boots. At Advance Auto Parts, we’re here to help you keep your 1966 Volkswagen Beetle in peak condition, inside and out.

Essential 1966 Volkswagen Beetle Spark Plugs

Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

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

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.

Product Features:
  • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
  • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction – made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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ACDelco – Premium Double Platinum Tip Copper Core Spark Plug: Long-Lasting Performance & Durability (Part No.41-806)

Premium Double Platinum Tip Copper Core Spark Plug: Long-Lasting Performance & Durability

from

$10.99
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
  • Resistor Type: Includes a resistor to reduce radio frequency interference, ensuring smooth engine performance.
  • Flat Seat Type: Designed with a flat seat type for a secure and precise fit.
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NGK – Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability (Part No.3419)

Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability

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.

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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NGK – Laser Platinum Spark Plug (PFR7S8EG): High Ignitability & Longevity (Part No.1675)

Laser Platinum Spark Plug (PFR7S8EG): High Ignitability & Longevity

from

$21.99
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • 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: Best for vehicles with OE fine wire platinum alloy plugs
  • High Ignitability and Longer Service Life: NGK Laser Platinum spark plugs offer superior ignitability and extended service life compared to conventional nickel spark plugs.
  • Engineered for OE Applications: Specifically designed for Original Equipment (OE) applications, ensuring a perfect fit and optimal performance.
  • Stable Idling and Superior Anti-Fouling: These spark plugs provide stable idling and superior resistance to fouling, enhancing overall engine performance.
  • Improved Fuel Efficiency and Lower Emissions: Engineered to improve fuel efficiency and reduce emissions, contributing to a more environmentally friendly driving experience.
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Champion – Double Platinum Power Spark Plug (RC10PLPB4): Enhanced Ignitability & Durability (Part No.7436)

Double Platinum Power Spark Plug (RC10PLPB4): Enhanced Ignitability & Durability

from

$9.29
The Double Platinum Power Spark Plug (RC10PLPB4) is engineered for enhanced ignitability and long-lasting durability, making it a premium choice for reliable engine performance. Featuring a fine-wire platinum center electrode and a platinum pad ground electrode, this spark plug ensures greater wear resistance and a sharper, more focused spark. The innovative Heat-Active alloy allows the electrodes to maintain an optimal operating temperature under all engine loads, ensuring consistent performance and efficiency. Its V-trimmed ground electrode design further enhances spark focus, while the resistor type construction minimizes electrical interference. Designed as a standard replacement with a flat seat type, this spark plug is built to deliver powerful performance and maintain stable operation, making it an excellent choice for drivers seeking durability and precision in their ignition system.

Product Features:
  • Double Platinum Power – Premium Spark Plug. More Powerful Performance.
  • Platinum center and ground electrode for greater wear resistance
  • Maintains stable operating temperature under all engine loads
  • Fine-wire center electrode for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Heat-Active alloy allows electrodes to reach optimal temperature
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Motorcraft – High-Durability Spark Plug: Reduces Misfires & Optimizes Emissions (Part No.SP-445-AX)

High-Durability Spark Plug: Reduces Misfires & Optimizes Emissions

from

$6.99
Motorcraft Spark Plugs are original equipment on Ford Motor Company vehicles, engineered to meet strict Ford engineering standards for unmatched performance and reliability. These spark plugs are precisely matched to specific engines, enhancing durability, eliminating misfires, reducing fuel consumption, and optimizing emissions. They are resistant to oxidation and arc erosion, feature a multi-rib insulator to protect against misfires, and offer service intervals of up to 100,000 miles. Backed by Motorcraft’s Service Parts Warranty, these spark plugs are an exact fit for Ford, Lincoln, and Mercury vehicles and are designed with high-quality materials to provide reliable performance for almost any application. Motorcraft ignition components also help prevent false check engine lights, ensuring your vehicle runs smoothly and efficiently.

Product Features:
  • Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
  • Backed by Motorcraft’s Service Parts Warranty
  • Exact fit for Ford, Lincoln and Mercury vehicles
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service intervals of up to 100,000 miles.
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
  • Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
  • Motorcraft ignition components help prevent false check engine lights.
  • Engineered for Ford Vehicles: Motorcraft Spark Plugs are original equipment on Ford, Lincoln, and Mercury vehicles, ensuring a perfect fit and optimal performance.
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Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP3923)

Double Platinum Spark Plug: Enhanced Durability & Performance

from

$6.99
Autolite Double Platinum spark plugs are engineered for exceptional durability and performance, making them an ideal choice for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, these spark plugs effectively prevent gap erosion, reduce misfires, and extend service life. The yttrium-enhanced ground electrode ensures superior heat transfer, allowing the plugs to withstand high temperatures and pressures for greater longevity. A high alumina ceramic insulator provides optimal thermal conductivity and dielectric strength, while the multi-rib insulator design prevents flash-over for reliable operation. With a mid-projection center electrode and platinum tips on both the center and ground electrodes, these plugs deliver consistent performance and efficiency. Backed by over a century of engineering expertise and a legacy of over 11 billion plugs sold, Autolite guarantees proven quality and reliability. Designed for performance-grade applications, these spark plugs are a smart upgrade over copper and standard platinum options, ensuring your engine runs smoothly and efficiently.

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.
  • Proven Quality: Backed by over 100 years of engineering expertise and over 11 billion plugs sold, Autolite delivers exceptional quality and performance.
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ACDelco – RAPIDFIRE Spark Plug: Enhanced Durability & Performance (Part No.5)

RAPIDFIRE Spark Plug: Enhanced Durability & Performance

from

$7.99
ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. 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:
  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
  • Pure copper core provides great heat transfer and helps maximize plug durability
  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
  • Ribless insulator helps optimize plug to boot seal
  • 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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DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK22 (Part No.5310)

Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK22

from

$13.99
The Iridium Power Spark Plug (IK22) is engineered for drivers seeking peak performance and efficiency. Featuring the world’s smallest Iridium Center Electrode at just 0.4mm, it delivers an enhanced spark for maximum combustion, resulting in superior horsepower and smoother starts. Its patented 360-degree laser welding assembly ensures unmatched durability, while the U-groove and taper-cut ground electrode optimize flame propagation for consistent performance. Built to withstand extreme conditions, this spark plug endures temperatures over 4000 Deg F and is coated with burnished nickel plating for exceptional corrosion resistance. Designed for a wide range of applications, including classic and collector cars, it offers enhanced fuel efficiency and requires 5,000 fewer volts to fire compared to conventional plugs, reducing energy consumption. Whether under heavy loads or extreme conditions, this spark plug guarantees fewer misfires and reliable ignition, making it a smart, high-performance upgrade for your vehicle.

Product Features:
  • World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
  • Patented 360-degree laser welding assembly process
  • U-groove and taper cut ground electrode to maximize flame propagation.
  • Withstands temperatures greater than 4000 degree Fahrenheit
  • Burnished nickel plating for high temperature endurance and superior corrosion resistance
  • Wide range of part numbers for thousands of applications, including classic and collector cars
  • Iridium Power
  • Superior Performance: Designed for maximum performance under extreme conditions, this spark plug delivers more horsepower, faster and easier starts, and fewer misfires under heavy loads.
  • Enhanced Fuel Efficiency: The advanced iridium technology of the DENSO Iridium Power spark plug contributes to better fuel efficiency, making it an economical choice for your vehicle.
  • Low Voltage Requirement: This spark plug requires 5,000 less volts to fire compared to conventional spark plugs, ensuring reliable ignition with lower energy consumption.
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DENSO – Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR-P8 (Part No.3245)

Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20PR-P8

from

$12.99
The Double Platinum Spark Plug (PK20PR-P8) is engineered to meet the highest OE standards for performance, durability, and emissions compliance. Featuring OE-grade platinum on both the center and ground electrodes, it ensures superior thermal conductivity and sustained spark performance for over 60,000 miles. Its premium shell construction with machine-rolled threads enhances durability and provides a secure fit, while the flat seat type ensures optimal compatibility. Designed to reduce secondary required voltage, this spark plug increases ignition efficiency, delivering reliable performance and fewer shop comebacks. With its double platinum design, it offers exceptional longevity and consistent ignition, making it a trusted choice for maintaining your vehicle’s peak performance.

Product Features:
  • OE grade platinum on both center and ground electrodes
  • Premium shell construction with machine-rolled threads
  • Superior thermal conductivity
  • Sustained spark performance over 60,000 miles
  • Reduced secondary required voltage, increased ignition efficiency
  • Satisfied customers, reduced shop comebacks
  • Double Platinum
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NGK – Standard Nickel Spark Plug (BR6HS): Reliable OE Performance (Part No.3922)

Standard Nickel Spark Plug (BR6HS): Reliable OE Performance

from

$5.49
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.
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ACDelco – Double Platinum Spark Plug: Long-Lasting Performance & Durability (Part No.41-801)

Double Platinum Spark Plug: Long-Lasting Performance & Durability

from

$10.99
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
See More

Champion – Platinum Power Spark Plug (RC12PMC4): Powerful Performance & Durability (Part No.3318)

Platinum Power Spark Plug (RC12PMC4): Powerful Performance & Durability

from

$5.29
Champion Platinum Power spark plugs are engineered for premium performance and durability, making them an excellent choice for maintaining your vehicle’s peak efficiency. Featuring a platinum-tipped center electrode, these spark plugs ensure long-lasting reliability and resist wear, maintaining the proper gap specification throughout their lifespan. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for improved combustion. Constructed with an exclusive Heat-Active alloy, these plugs quickly reach and maintain optimal operating temperatures, ensuring consistent performance under various driving conditions. Designed with a flat seat type and integrated resistor, they deliver smooth operation and compatibility with a wide range of vehicles. Upgrade to Champion Platinum Power spark plugs for a blend of cutting-edge technology and dependable performance.

Product Features:
  • Platinum Power- Premium Spark Plug. Powerful Performance.
  • Platinum center electrode for long life
  • Fine-wire center electrode for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Heat-Active alloy allows electrodes to reach optimal temperature
  • Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
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Champion – Copper Plus Spark Plug (RC9YC): Dependable Performance & Durability (Part No.344)

Copper Plus Spark Plug (RC9YC): Dependable Performance & Durability

from

$4.99
The Copper Plus Spark Plug delivers dependable performance and durability, making it a reliable choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures enhanced conductivity and precise heat control, promoting good overall wear and extending the spark plug’s lifespan. Built to ISO and SAE Standards, this spark plug guarantees proven performance and superior corrosion resistance, even in demanding conditions. Its nickel center electrode tip and flat seat design provide consistent and reliable ignition, making it an ideal standard replacement for your vehicle. With a focus on durability and functionality, this spark plug is engineered to optimize heat range control, ensuring longer life and consistent performance. Whether you’re looking for enhanced heat management or reliable ignition, this spark plug offers exceptional value and quality.

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
  • Enhanced Conductivity and Heat Control: The Champion Copper Plus Spark Plug features a copper core electrode that provides increased conductivity and heat control, ensuring good overall wear and extending the spark plug’s life.
  • Nickel Center Electrode Tip: Equipped with a nickel center electrode tip and a flat seat type, this spark plug ensures consistent and reliable performance.
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NGK – Standard Nickel Spark Plug (BKUR6ET-10): Reliable OE Performance (Part No.2397)

Standard Nickel Spark Plug (BKUR6ET-10): Reliable OE Performance

from

$10.49
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
See More

DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK20 (Part No.5304)

Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK20

from

$13.99
The Iridium Power Spark Plug features the world’s smallest Iridium Center Electrode at just 0.4mm, delivering unmatched spark precision for maximum combustion efficiency. Engineered with a patented 360-degree laser welding assembly process, this spark plug ensures exceptional durability and reliability under extreme conditions, withstanding temperatures exceeding 4000 Deg F. Its U-groove and taper-cut ground electrode design optimizes flame propagation, enhancing overall engine performance. The burnished nickel plating provides superior resistance to high temperatures and corrosion, ensuring long-lasting performance. Designed with a flat seat type and crafted from premium iridium material, this spark plug is built to deliver consistent energy and durability. With a wide range of part numbers available, it is compatible with thousands of applications, including classic and collector cars. Choose this spark plug for a perfect blend of cutting-edge technology, durability, and performance.

Product Features:
  • World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
  • Patented 360-degree laser welding assembly process
  • U-groove and taper cut ground electrode to maximize flame propagation.
  • Withstands temperatures greater than 4000 degree Fahrenheit
  • Burnished nickel plating for high temperature endurance and superior corrosion resistance
  • Wide range of part numbers for thousands of applications, including classic and collector cars
  • Iridium Power
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Champion – Platinum Power Spark Plug (RC9PYC): Powerful Performance & Durability (Part No.3344)

Platinum Power Spark Plug (RC9PYC): Powerful Performance & Durability

from

$4.99
Champion Platinum Power spark plugs are engineered to deliver exceptional performance and durability, making them a reliable choice for your vehicle. Featuring a platinum center electrode, these spark plugs ensure long-lasting performance and resistance to wear, maintaining the proper gap specification throughout their lifespan. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for optimal combustion. Constructed with the exclusive Heat-Active alloy, these plugs quickly reach and maintain the ideal operating temperature, ensuring consistent performance under various driving conditions. Designed as a standard replacement, they feature a flat seat type and a nickel ground electrode tip for dependable functionality. With a built-in resistor, these spark plugs help reduce electromagnetic interference, making them a smart choice for maintaining engine efficiency and smooth operation. Whether you’re looking for powerful performance or extended durability, these spark plugs deliver exceptional 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
  • Platinum Center Electrode: The Champion Platinum Power Spark Plug features a platinum center electrode for extended durability and long-lasting performance.
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DENSO – Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20GR8 (Part No.3326)

Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK20GR8

from

$13.99
Double Platinum Spark Plug (PK20GR8) delivers exceptional performance and reliability, meeting the strictest OE standards for durability and emissions. Featuring OE-grade platinum on both the center and ground electrodes, this spark plug ensures sustained spark performance for over 60,000 miles, making it a long-lasting solution for your vehicle’s ignition system. Its premium shell construction with machine-rolled threads enhances durability and ensures a secure fit, while superior thermal conductivity optimizes heat dissipation for consistent performance. Designed with reduced secondary required voltage, it increases ignition efficiency, providing smoother engine operation and improved fuel economy. The flat seat type ensures compatibility with a wide range of vehicles, while the double platinum design minimizes wear for extended service life. Ideal for reducing shop comebacks and satisfying customers, this spark plug is a dependable choice for maintaining peak engine performance.

Product Features:
  • OE grade platinum on both center and ground electrodes
  • Premium shell construction with machine-rolled threads
  • Superior thermal conductivity
  • Sustained spark performance over 60,000 miles
  • Reduced secondary required voltage, increased ignition efficiency
  • Satisfied customers, reduced shop comebacks
  • Double Platinum
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NGK – Laser Platinum Spark Plug (PLFER7A8EG): Enhanced Ignitability & Longevity (Part No.94833)

Laser Platinum Spark Plug (PLFER7A8EG): Enhanced Ignitability & Longevity

from

$21.99
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
  • PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • 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: Best for vehicles with OE fine wire platinum alloy plugs
  • Enhanced Fuel Efficiency and Lower Emissions: These spark plugs contribute to improved fuel efficiency and reduced emissions, making them an eco-friendly choice.
  • Superior Anti-Fouling and Stable Idling: The advanced design provides stable idling and superior resistance to fouling, ensuring consistent engine performance.
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DENSO – Iridium Long-Life Spark Plug: OE Performance, SK20PR-A8 (Part No.3403)

Iridium Long-Life Spark Plug: OE Performance, SK20PR-A8

from

$19.99
Engineered to meet the highest OE standards for performance, durability, and emissions, this Iridium Long-Life Spark Plug is a top-tier choice for your vehicle. Featuring DENSO’s patented Iridium Alloy with a 90% Iridium fine wire center electrode, it delivers sustained spark performance for over 100,000 miles, lasting up to three times longer than conventional plugs. The platinum ground electrode ensures extended life, while the 360-degree laser welding process guarantees a superior bond and structural integrity. Designed to endure extreme temperatures exceeding 4,000 Deg F, this spark plug is ideal for high-performance ignition systems and specialized fuel setups. With a flat seat type and cutting-edge technology, it offers exceptional reliability and efficiency, making it a valuable upgrade for long-lasting engine performance.

Product Features:
  • Latest OE technology with DENSO’s patented Iridium Alloy (90 percent Ir) and fine wire center electrode
  • Platinum ground electrode for extended life
  • DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
  • Sustained spark performance over 100,000 miles
  • Lasts up to three times as long as conventional plugs
  • Endures extreme temperatures greater than 4,000 degrees F associated with high-performance ignition and special fuel systems
  • Iridium Long Life
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Champion – Copper Plus Spark Plug (L86C): Dependable Performance & Durability (Part No.306)

Copper Plus Spark Plug (L86C): Dependable Performance & Durability

from

$2.99
The Copper Plus spark plug is engineered for dependable performance and durability, making it an ideal OE-type replacement. Featuring a copper core center electrode, it ensures precise heat control for extended lifespan and resists fouling for consistent ignition. The nickel-tipped center and ground electrodes enhance conductivity while providing superior corrosion resistance, ensuring reliable operation in various conditions. Built to ISO and SAE Standards, this spark plug delivers proven performance and is designed with a flat seat type for secure installation. Whether you’re maintaining your vehicle or upgrading components, this standard-grade replacement offers excellent value and long-lasting functionality.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
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NGK – Ruthenium HX Spark Plug (FR7BHX-S): High Ignitability & Durability (Part No.92400)

Ruthenium HX Spark Plug (FR7BHX-S): High Ignitability & Durability

from

$15.99
NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug, Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.

Product Features:
  • HIGH IGNITABILITY PROJECTED SQUARE PLATINUM ELECTRODE DESIGN: Combines 0.6 millimeter ruthenium center with a unique cut-back PSPE ground electrode
  • RUTHENIUM ALLOY CENTER ELECTRODE: NGK’s patented ruthenium technology produces maximum performance, ignitability & durability at high temperatures
  • PSPE DESIGN: Projected square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
  • 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: Modern vehicles using OE PSPE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
  • Enhanced Fuel Burn: Provides a more complete fuel burn, resulting in quicker throttle response, smoother idle, and better cold starts.
  • Industry-Leading Durability: Ruthenium center electrode ensures exceptional durability and longevity.
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NGK – G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency (Part No.7092)

G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency

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

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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DENSO – U-Groove Spark Plug: OE Performance, K16GPR-U11 (Part No.3135)

U-Groove Spark Plug: OE Performance, K16GPR-U11

from

$3.99
The U-Groove Spark Plug features a patented U-groove ground electrode design that enhances ignitability, allowing it to fire leaner fuel mixtures for improved engine efficiency. Built with precision machine-rolled threads, it minimizes the risk of seizing or cross-threading in delicate aluminum heads, ensuring a secure and hassle-free installation. Designed for versatility, it offers compatibility with a wide range of vehicles, including classic and collector cars. Crafted with a nickel center electrode tip and a flat seat type, this spark plug delivers reliable performance and durability, lasting over 30,000 miles – twice as long as most conventional plugs. Each plug is 100% pre-fired to guarantee dependable operation, making it a long-lasting and cost-effective choice for maintaining optimal engine performance.

Product Features:
  • Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
  • Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
  • Wide range of part numbers for thousands of applications, including classic and collector cars
  • Lasts twice as long as most conventional plugs
  • 100 percent pre-fired to assure reliable operation
  • U-Groove Conventional
  • Long-Lasting Durability: Lasts over 30,000 miles, twice as long as most conventional spark plugs, providing extended performance and reliability.
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Autolite – Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (Part No.5224)

Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration

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 spark plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrode enhance durability for extended life. The high alumina multi-rib ceramic insulator boosts thermal conductivity and insulation strength, making it ideal for demanding conditions. Designed with a corrosion-resistant nickel-plated shell, these spark plugs offer long-lasting durability. With a standard center electrode design and long projection, they provide quick starts, smooth acceleration, and improved fuel economy, helping you save on fuel costs while maintaining peak performance. Perfectly suited for vehicles requiring a flat seat type and resistor-equipped spark plugs, Autolite Copper spark plugs are a dependable choice for consistent ignition and enhanced driving experience.

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.
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Champion – Iridium Spark Plug (RC12WMPB4): Maximum Performance & Longevity (Part No.9202)

Iridium Spark Plug (RC12WMPB4): Maximum Performance & Longevity

from

$8.49
The Champion Iridium Spark Plug is engineered for maximum performance and durability, making it a top choice for automotive enthusiasts. Featuring a fine-wire iridium center electrode and a platinum-enhanced ground electrode, this premium spark plug ensures sharper spark focus and greater ignitability for optimal engine efficiency. Its V-trimmed ground electrode design promotes consistent performance, while the Heat-Active alloy allows the electrodes to quickly reach and maintain stable operating temperatures under all engine loads. Built with a flat seat type and resistor functionality, this performance-grade spark plug is designed to deliver long-lasting reliability and enhanced ignition precision. Whether you’re looking to boost your vehicle’s performance or maintain its peak condition, this spark plug offers exceptional value and longevity.

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
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DENSO – U-Groove Spark Plug: OE Performance, K20PBR-S10 (Part No.5061)

U-Groove Spark Plug: OE Performance, K20PBR-S10

from

$7.99
The U-Groove Spark Plug features an OEM-specified special ground electrode configuration designed for optimal performance and reliability. Its precision machine-rolled threads minimize the risk of seizing or cross-threading, making it ideal for delicate aluminum heads. With a durable nickel center electrode tip, this spark plug ensures long-lasting performance, boasting a lifespan of over 30,000 miles. Pre-fired for dependable operation, it delivers consistent ignition and smooth engine performance. The flat seat type and wide range of part numbers make it compatible with thousands of applications, including classic and collector cars. Built to last twice as long as conventional plugs, this spark plug offers exceptional value and durability, making it a trusted choice for maintaining OE performance in your vehicle.

Product Features:
  • OEM specified special ground electrode configuration
  • Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
  • Wide range of part numbers for thousands of applications, including classic and collector cars
  • Lasts twice as long as most conventional plugs
  • 100 percent pre-fired to assure reliable operation
  • U-Groove Conventional
  • Durable Nickel Center Electrode Tip: Ensures long-lasting performance and reliability, with a lifespan of over 30,000 miles.
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NGK – Iridium IX Spark Plug (ZFR6FIX-11): Extreme Ignitability & Durability (Part No.6441)

Iridium IX Spark Plug (ZFR6FIX-11): Extreme Ignitability & Durability

from

$14.99
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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Most Popular Spark Plugs for 1966 Volkswagen Beetles

Enhance your 1966 Volkswagen Beetle with one of the 6 Spark Plugs we have in stock, starting at just $2.29.

NGK – Standard Nickel Spark Plug (BR6HS): Reliable OE Performance (Part No.3922)

Standard Nickel Spark Plug (BR6HS): Reliable OE Performance

from

$5.49
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.
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Champion – Copper Plus Spark Plug (RL86C): Dependable Performance & Durability (Part No.830)

Copper Plus Spark Plug (RL86C): Dependable Performance & Durability

from

$2.29
Copper Plus Spark Plug RL86C delivers dependable performance and durability, making it an ideal choice for small engines. Featuring a copper core center electrode, it ensures enhanced conductivity and precise heat control, promoting longer life and good overall wear. Built to ISO and SAE Standards, this spark plug resists fouling and offers superior corrosion resistance, ensuring reliable operation in various conditions. Its nickel-tipped center and ground electrodes further contribute to its durability and consistent performance. Designed as an OE-type replacement plug, it fits seamlessly into your engine setup, while its flat seat and resistor type design optimize functionality. Whether you’re seeking improved heat management or reliable ignition, this standard-grade replacement spark plug is engineered to deliver proven results at an exceptional value.

Product Features:
  • Copper Plus – Dependable Performance and Durability
  • OE type replacement plug
  • Resists fouling
  • 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
  • Enhanced Conductivity and Heat Control: The copper core electrode ensures increased conductivity and effective heat control, promoting good overall wear.
  • Optimal Performance Design: Featuring a resistor type and flat seat type, this spark plug is designed for optimal performance in small engines.
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Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.425)

Copper Resistor Spark Plug: Quick Starts & Enhanced Durability

from

$3.99
Autolite Copper spark plugs are expertly crafted to ensure 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 are designed for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and provides superior insulation for added strength. With a nickel-plated shell, these spark plugs resist corrosion, making them ideal for long-term use. The standard center electrode design with a short projection and nickel tip material ensures dependable ignition, while the flat seat type and built-in resistor further enhance compatibility and performance. Perfect for quick starts and meeting demanding performance expectations, these spark plugs offer exceptional value and reliability.

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.
  • The built-in resistor enhances compatibility and ensures consistent performance by reducing electrical interference.
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NGK – Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability (Part No.3419)

Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability

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.

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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Champion – Copper Plus Spark Plug (L86C): Dependable Performance & Durability (Part No.306)

Copper Plus Spark Plug (L86C): Dependable Performance & Durability

from

$2.99
The Copper Plus spark plug is engineered for dependable performance and durability, making it an ideal OE-type replacement. Featuring a copper core center electrode, it ensures precise heat control for extended lifespan and resists fouling for consistent ignition. The nickel-tipped center and ground electrodes enhance conductivity while providing superior corrosion resistance, ensuring reliable operation in various conditions. Built to ISO and SAE Standards, this spark plug delivers proven performance and is designed with a flat seat type for secure installation. Whether you’re maintaining your vehicle or upgrading components, this standard-grade replacement offers excellent value and long-lasting functionality.

Product Features:
  • Resists fouling
  • Superior corrosion resistance
  • Dependable and proven performance
  • Increased conductivity and heat control for good overall wear
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ACDelco – Conventional Nickel Tip Copper Core Spark Plug: Enhances Heat Transfer & Durability (Part No.R44F)

Conventional Nickel Tip Copper Core Spark Plug: Enhances Heat Transfer & Durability

from

$4.99
ACDelco Gold (Professional) Conventional Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These conventional spark plugs are designed for reliability and efficient performance. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco 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:
  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • 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
  • Nickel Center Electrode Tip: Provides efficient performance and reliability, making it a high-quality alternative to OE parts.
  • Outstanding Suppression Characteristics: Delivers reliable performance, reducing the risk of misfires and ensuring smooth engine operation.
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Best-Selling 1966 Volkswagen Beetle Spark Plug Non-Fouler

Upgrade your Beetle with our best-selling Spark Plug Non-Fouler with a 3.5 Starts rating across 3 reviews.

Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

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

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.

Product Features:
  • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
  • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction – made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Top-Rated Spark Plug Brands For Your 1966 Volkswagen Beetle

When it comes to finding the perfect Spark Plug for your 1966 Volkswagen Beetle, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Spark Plug brands including NGK, Champion, and Autolite, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $2.29. Purchasing a Spark Plug from us here at Advance Auto Parts is a smart move for both you and your 1966 Volkswagen Beetle, providing peace of mind with parts that meet or exceed OEM standards.

Popular NGK 1966 Volkswagen Beetle Spark Plugs

If you’re looking for a top-quality Spark Plug for your 1966 Volkswagen Beetle, Advance Auto Parts has exactly what you need with our selection of NGK Spark Plugs. We have 2 NGK Spark Plugs in stock for this fitment, all known for their durability and precision fit. With prices starting at just $5.49 and an average cost of $11.24, you’ll find the perfect Spark Plug for your needs and budget. NGK Spark Plugs for the 1966 Volkswagen Beetle come highly rated, with over 20 customer reviews and an impressive average rating of 4.8 stars. Choosing a NGK Spark Plug from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability
from $16.99
(1)
Iridium IX Spark Plug (BR6HIX): Outstanding Acceleration & Durability
“used as a replacement plug on my vintage moped….its a god sent!!”
Standard Nickel Spark Plug (BR6HS): Reliable OE Performance
from $5.49
(19)
Standard Nickel Spark Plug (BR6HS): Reliable OE Performance
“Just what I wanted for my 72 Beetle.”

Top-Quality Champion 1966 Volkswagen Beetle Spark Plugs

For those in search of a high-quality Spark Plug for their 1966 Volkswagen Beetle, Advance Auto Parts offers a great selection of Champion Spark Plugs. With 1 Champion Spark Plugs in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Spark Plugs start at just $2.29, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.7 stars, Champion Spark Plugs provide both reliability and excellent performance. Choosing a Champion Spark Plug from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Copper Plus Spark Plug (RL86C): Dependable Performance & Durability
from $2.29
(4)
Copper Plus Spark Plug (RL86C): Dependable Performance & Durability
“Exact fit and work great, improved engine performance. Helped to improve throttle response and overall engine performance. Improved the average of gas”

FAQs for 1966 Volkswagen Beetle Spark Plugs

What are the best-selling Spark Plugs for 1966 Volkswagen Beetles?

Out of 7 Spark Plugs that fit 1966 Volkswagen Beetles, the following parts are the top sellers:

What’s the price range for 1966 Volkswagen Beetle Spark Plugs?

The prices of Spark Plugs for the 1966 Volkswagen Beetle range from $2.29 up to $16.99 for the most premium parts.

What is the average price of a Spark Plug for a 1966 Volkswagen Beetle?

The average price for Spark Plugs for the 1966 Volkswagen Beetle is $6.42. Keep in mind the variety of part types within our Spark Plug category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Spark Plugs for other Volkswagen Beetle model years?

Yes, we carry Spark Plugs for 48 model years of Volkswagen Beetles between 1950 and 2019. The following model years are the most popular for Spark Plug purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2010.

What are the cheapest Spark Plugs for my 1966 Volkswagen Beetle?

Does Advance Auto Parts sell Spark Plugs for any other 1966 Volkswagen models?

Yes. We stock Spark Plugs for 3 other popular 1966 Volkswagen models. Some of the most popular are 1966 Transporter Spark Plugs, 1966 Fastback Spark Plugs, 1966 Squareback Spark Plugs, and 1966 Karmann Ghia Spark Plugs.

What are the top-rated Spark Plugs that fit the 1966 Volkswagen Beetle?

Based on 110 reviews by customers, our 1966 Volkswagen Beetle Spark Plugs have an average customer rating of 5 stars. These are the highest-rated categories of Spark Plugs for the 1966 Volkswagen Beetle and their top-rated products:

What types of Spark Plugs do you sell for my 1966 Volkswagen Beetle?

As of 11/2/25, these are some of the most in-demand types of Spark Plugs for a 1966 Volkswagen Beetle:

Can I get help with 1966 Volkswagen Beetle Spark Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Volkswagen Spark Plugs and more.

What is your return policy for Volkswagen Beetle Spark Plugs?

Advance Auto Parts keeps returns simple. For new Volkswagen Beetle Spark Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.