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Autolite App5426 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB001O0C6IE
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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Autolite App5426 Double Platinum Automotive Replacement Spark Plugs (4 Pack)
$16.19
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 APP5426 spark plugs? A: Each spark plug measures approximately one inch in length and three point five four inches in width.
- Q: What materials are used in Autolite spark plugs? A: These spark plugs feature platinum-to-platinum construction for improved durability and a high nickel alloy side electrode.
- Q: How many spark plugs come in the Autolite APP5426 package? A: This package contains four spark plugs designed for automotive use.
- Q: How do I install Autolite spark plugs? A: To install, simply remove the old spark plugs using a spark plug socket and torque wrench, then replace them with the new Autolite plugs.
- Q: Are these spark plugs suitable for all vehicles? A: No, these spark plugs are specifically designed for DIS (Distributorless Ignition System) engines.
- Q: What voltage do these spark plugs require? A: These spark plugs are designed to fire with less voltage, enhancing start-up and acceleration.
- Q: How do I maintain the Autolite spark plugs? A: Regularly check the spark plugs for wear and replace them according to your vehicle's maintenance schedule.
- Q: Is there a warranty for the Autolite spark plugs? A: Yes, they come with a five-year limited warranty against defects.
- Q: Can I use these spark plugs in high-performance vehicles? A: Yes, these Autolite spark plugs are engineered for maximum performance and can be used in many high-performance applications.
- Q: What if my spark plugs arrive damaged? A: If your spark plugs arrive damaged, you can return them for a replacement under the manufacturer's warranty.
- Q: How do I know when to replace my spark plugs? A: Typically, you should replace your spark plugs every thirty thousand to one hundred thousand miles, depending on your vehicle's specifications.
- Q: Do these spark plugs improve engine performance? A: Yes, the Autolite APP5426 spark plugs are designed to improve engine performance by reducing misfires and enhancing durability.
- Q: Are Autolite spark plugs compatible with older vehicle models? A: Compatibility depends on the specific engine model; always check the vehicle's manual or consult a mechanic.
- Q: How do I clean my Autolite spark plugs? A: Cleaning spark plugs is generally not recommended; it's best to replace them if they show signs of wear or fouling.
- Q: What features set Autolite spark plugs apart from others? A: The platinum-to-platinum design and a super conductive Yttrium enhanced ground electrode offer significant performance advantages.