Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Autolite Double Platinum Spark Plugs have better materials to give your engine better performance. Platinum-to-platinum design greatly decreases gap erosion, reduces misfires, and provides improved durability compared to standard plugs. It's the superior-performing spark plug, providing preferred technology for DIS engines. 5-year limited warranty
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 makes Autolite APP5426 Double Platinum Spark Plugs different from standard spark plugs?A: The Autolite APP5426 Double Platinum Spark Plugs feature a platinum-to-platinum design that significantly reduces gap erosion, minimizes misfires, and enhances durability compared to standard plugs. This technology is specifically beneficial for DIS engines, ensuring optimal engine performance.
Q: How do I know if the Autolite APP5426 spark plugs are compatible with my vehicle?A: To determine compatibility, check your vehicle's owner's manual for the recommended spark plug specifications. The Autolite APP5426 is designed for various automotive applications, but confirming fitment based on your specific make and model is crucial.
Q: What benefits do the copper core and Yttrium enhanced ground electrode provide?A: The full copper core electrode enhances overall performance by providing quicker and cleaner firing with reduced voltage requirements, leading to easier starts and quicker acceleration. The Yttrium enhanced ground electrode improves heat transfer, contributing to the spark plug's durability and performance under various conditions.
Q: How often should I replace my Autolite spark plugs?A: It is generally recommended to replace spark plugs every 30,000 to 100,000 miles, depending on your vehicle's specifications and driving conditions. However, if you notice decreased engine performance or increased fuel consumption, it may be time to inspect and replace your spark plugs sooner.
Q: What kind of warranty does the Autolite APP5426 come with?A: The Autolite APP5426 Double Platinum Spark Plugs come with a 5-year limited warranty, reflecting the brand's commitment to quality and reliability. This warranty covers defects in materials and workmanship, ensuring you get the performance you expect.
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