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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
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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 the Autolite AR93-4PK spark plugs?A: The spark plugs measure one inch in length, zero point four five inches in width, and three point four inches in height. This compact size makes them suitable for various racing applications.
Q: What materials are used in the Autolite AR93-4PK spark plugs?A: These spark plugs are made with a Yttrium-Enhanced Alloy and feature anti-corrosive nickel plating. This combination enhances durability and performance in high-temperature racing environments.
Q: How many spark plugs are included in the Autolite AR93-4PK package?A: The Autolite AR93-4PK comes in a pack of four spark plugs. This makes it convenient for racing enthusiasts who need multiple plugs for their vehicles.
Q: How do I install the Autolite AR93-4PK spark plugs?A: To install, remove the old spark plugs using a spark plug socket, insert the new plugs into the engine, and tighten them to the manufacturer's specified torque. Ensure you check your vehicle's manual for specific instructions.
Q: Are the Autolite AR93-4PK spark plugs suitable for modified engines?A: Yes, these spark plugs are designed for modified engines and come in colder heat ranges. This helps prevent pre-ignition and supports optimal performance in high-demand racing conditions.
Q: Can I use the Autolite AR93-4PK spark plugs in everyday vehicles?A: While they can technically be used, these spark plugs are specifically optimized for racing applications. Using them in standard vehicles may not yield the best performance and could lead to issues.
Q: How do I maintain the Autolite AR93-4PK spark plugs?A: To maintain these spark plugs, regularly check for signs of wear or deposits. Replace them according to your vehicle's maintenance schedule or if performance decreases.
Q: Are the Autolite AR93-4PK spark plugs resistant to corrosion?A: Yes, they feature anti-corrosive nickel plating, which helps prevent rusting. This ensures they remain effective and durable even in harsh racing environments.
Q: What should I do if the Autolite AR93-4PK spark plugs arrive damaged?A: If the spark plugs arrive damaged, contact the seller immediately for a replacement or refund. Ensure to keep the original packaging for any return processes.
Q: What is the warranty on the Autolite AR93-4PK spark plugs?A: The warranty details can vary by seller, but many reputable retailers offer a limited warranty that covers defects in materials and workmanship. Check with the seller for specific terms.
Q: How do I know if the Autolite AR93-4PK spark plugs fit my vehicle?A: To ensure compatibility, check your vehicle's manual for the recommended spark plug specifications, or consult with an automotive expert to confirm the correct fit.
Q: What performance benefits do the Autolite AR93-4PK spark plugs provide?A: These spark plugs deliver maximum performance with improved ignitability and reduced side wire temperature. They are designed to enhance engine efficiency and power for racing.
Q: Can the Autolite AR93-4PK spark plugs be used in lawn and garden equipment?A: No, these spark plugs are specifically designed for racing applications and may not be suitable for lawn and garden equipment. Use plugs that are recommended for those specific machines.
Q: How long do the Autolite AR93-4PK spark plugs last?A: The lifespan can vary based on usage; however, they are designed for high performance and durability, making them suitable for racing applications where frequent replacement is standard.
Q: What is the brand reputation of Autolite spark plugs?A: Autolite has been producing spark plugs since nineteen thirty-six, and it is recognized as a trusted brand in the automotive aftermarket, known for quality and reliability.