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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
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.
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 is the size of each spark plug in this pack?A: Each spark plug measures three point thirty-nine inches in length, four point zero two inches in width, and one inch in height.
Q: What materials are used in the Autolite Racing Spark Plugs?A: These spark plugs are made with a Yttrium-enhanced alloy and feature nickel plating for corrosion resistance.
Q: How many spark plugs are included in this pack?A: This pack includes four spark plugs, ideal for immediate installation or replacements.
Q: How do I install these spark plugs?A: To install, simply remove the old spark plugs with a wrench, apply anti-seize lubricant to the threads, and screw in the new plugs securely.
Q: Are these spark plugs suitable for modified engines?A: Yes, these spark plugs are designed for colder heat ranges to support modified engines effectively.
Q: Can I use these spark plugs in my lawn and garden equipment?A: Yes, Autolite Racing Spark Plugs are suitable for various applications, including lawn and garden equipment.
Q: How do I keep these spark plugs in good condition?A: To maintain these spark plugs, ensure they are installed correctly and periodically check them for wear and corrosion.
Q: Are these spark plugs resistant to rust?A: Yes, the nickel plating on these spark plugs provides excellent resistance to rust and corrosion.
Q: What is the warranty on these spark plugs?A: Autolite typically offers a warranty on their products, but please check with the retailer for specific details.
Q: What should I do if a spark plug arrives damaged?A: If a spark plug arrives damaged, contact the retailer for a return or exchange according to their policy.
Q: Are these spark plugs good for beginners?A: While these spark plugs are high performance, they can be used by beginners who are comfortable with basic automotive maintenance.
Q: How do these spark plugs compare to regular spark plugs?A: These racing spark plugs provide enhanced performance with improved ignitability and durability compared to standard plugs.
Q: What is the recommended maintenance schedule for these spark plugs?A: It is recommended to check and potentially replace these spark plugs every twenty thousand to thirty thousand miles.
Q: Will these spark plugs fit all vehicle models?A: No, these spark plugs are specifically designed for certain applications. Always check compatibility with your vehicle's requirements.
Q: Do these spark plugs improve engine performance?A: Yes, these spark plugs are engineered for maximum performance, providing better ignitability and flame kernel growth.