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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Autolite Racing Spark Plugs are used by many professional race car drivers. These spark plugs contain an Yttrium-Enhanced Alloy, which enables up to 8 percent reduction in side wire temperature for improved durability and less pre-ignition. Autolite racing plugs are available in colder heat ranges than most plug manufacturers to support modified engines and feature a cut background electrode for improved ignitibility and faster flame kernel growth. They are also nickel plated for a long-lasting, corrosion-resistant finish. Since its inception, the Autolite brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Autolite has been in operation for over 100 years and has produced more than 11 billion spark plugs and glow plugs. These plugs are specifically designed for each application to meet or exceed OE quality and performance. Autolite makes plugs for Japanese, European, and Korean cars as well as plugs for Lawn & Garden and Power Sports. As a leading supplier of spark plugs, the Autolite brand has the right ignition products for your application, regardless of make or model, import or domestic.Autolite Racing Spark plug? ?? ?? ??? ??? ????? ?? ?????. ? ?? ????? ???? ?? ??? ???? ?? ?? ??? ??? ?? 8% ??? ???? ??? ?? ??? ????. Autolite ??? ???? ???? ??? ?????? ? ??? ? ???? ??? ? ??? ??? ??? ???? ??? ?? ? ?? ?? ?? ??? ?? ? ?? ??? ?????. ?? ?? ???? ?? ???? ?? ?? ??? ?? ????. Autolite ???? ?? ??? ??? ??? ?? ? ???? ?? ????? ?? ??? ?? ??? ???????. Autolite? 100? ?? ???? ??? 110? ? ??? ??? ???? ??? ???? ???????. ? ???? OE ??? ??? ????? ????? ? ??? ?? ??? ???????. Autolite? ??, ?? ? ?? ??? ? ????? ??? ?? ? ?? ? ?? ???? ???? ????. ??? ???? ?? ?? ????, Autolite ???? ????? ??, ?? ?? ??? ???? ??? ??? ?? ??? ???? ????.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Autolite AR12-4PK spark plugs?A: Each spark plug measures one point four inches in length, zero point forty-five inches in width, and zero point sixteen inches in height.
Q: How many spark plugs come in the Autolite AR12-4PK package?A: The Autolite AR12-4PK includes four high-performance racing spark plugs in each pack.
Q: What material is used in the Autolite AR12-4PK spark plugs?A: These spark plugs feature a Yttrium-enhanced alloy designed for improved performance and durability.
Q: How do I install the Autolite AR12-4PK spark plugs?A: To install, ensure the engine is cool, remove the old spark plugs, and then insert the new spark plugs using a spark plug socket.
Q: Are the Autolite AR12-4PK spark plugs suitable for modified engines?A: Yes, these spark plugs are specifically designed for modified engines and colder heat ranges for optimal performance.
Q: Can I use the Autolite AR12-4PK in my car?A: Yes, these spark plugs are compatible with various vehicles, including Japanese, European, and Korean models.
Q: How do I maintain the Autolite AR12-4PK spark plugs?A: Keep the area around the spark plugs clean and check them regularly for wear and tear to ensure optimal performance.
Q: What is the shelf life of the Autolite AR12-4PK spark plugs?A: The shelf life of these spark plugs is indefinite if stored in a cool, dry place and kept in their original packaging.
Q: Are the Autolite AR12-4PK spark plugs resistant to rust?A: Yes, the spark plugs have anti-corrosive nickel plating that prevents rusting and enhances durability.
Q: What is the difference between Autolite AR12-4PK and standard spark plugs?A: The Autolite AR12-4PK is designed for high-performance racing, featuring Yttrium-enhanced alloy and a cut background electrode for better ignitibility.
Q: Can I return the Autolite AR12-4PK if it doesn’t fit?A: Yes, you can return the spark plugs within the return policy period if they do not fit your vehicle.
Q: What should I do if my Autolite AR12-4PK spark plugs arrive damaged?A: Contact customer support immediately to report the issue and initiate a return or exchange process.
Q: Is there a warranty for the Autolite AR12-4PK spark plugs?A: Yes, these spark plugs typically come with a limited warranty; check the packaging for specific details.
Q: Are the Autolite AR12-4PK spark plugs suitable for beginners?A: While they can be used by beginners, it is recommended that someone with basic automotive knowledge handles installation.
Q: What performance benefits do the Autolite AR12-4PK spark plugs provide?A: These spark plugs offer improved ignitibility, reduced pre-ignition, and enhanced durability, making them ideal for high-performance applications.