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Autolite Ar474-4Pk High Performance Racing Non-Resistor Spark Plug, Pack Of 4
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB078KT9MTG
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 Ar474-4Pk High Performance Racing Non-Resistor Spark Plug, Pack Of 4
$18.35
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 AR474-4PK spark plugs? A: Each spark plug measures one inch in length, one inch in width, and three point thirty-nine inches in height.
- Q: What materials are used in these spark plugs? A: The Autolite AR474-4PK spark plugs feature a Yttrium-enhanced alloy and are coated with anti-corrosive nickel plating for durability.
- Q: How many spark plugs come in the Autolite AR474-4PK package? A: The package contains four spark plugs, providing a complete set for your racing needs.
- Q: How do I install the Autolite AR474-4PK spark plugs? A: To install, first ensure the engine is cool, then remove the old spark plugs using a socket wrench and replace them with the new Autolite plugs.
- Q: Are these spark plugs suitable for modified engines? A: Yes, these spark plugs are designed for modified engines and feature colder heat ranges for optimal performance.
- Q: Is the Autolite AR474-4PK spark plug easy to install? A: Yes, the spark plug is designed for easy installation, making it suitable for both professional and amateur mechanics.
- Q: How do I maintain the Autolite spark plugs? A: To maintain the spark plugs, regularly check for wear and replace them as necessary to ensure optimal engine performance.
- Q: Can the Autolite AR474-4PK spark plugs rust? A: No, these spark plugs are nickel plated to prevent rusting and enhance their durability over time.
- Q: What should I do if the spark plugs arrive damaged? A: If the spark plugs arrive damaged, contact customer support for assistance and details on how to return or replace them.
- Q: How do I know if the Autolite spark plugs are the right fit for my vehicle? A: Check your vehicle's specifications or consult the manufacturer’s guide to ensure compatibility with the Autolite AR474-4PK spark plugs.
- Q: What is the advantage of using Autolite spark plugs? A: Autolite spark plugs are renowned for their high performance, durability, and have been trusted by professional race car drivers for many years.
- Q: Is there a warranty for the Autolite AR474-4PK spark plugs? A: Yes, Autolite offers a warranty on their spark plugs, which typically covers manufacturing defects.
- Q: Do these spark plugs improve engine efficiency? A: Yes, the Yttrium-enhanced alloy and nickel plating contribute to improved efficiency and reduced pre-ignition.
- Q: Are these spark plugs suitable for all vehicle makes? A: Yes, Autolite spark plugs are designed to be compatible with a wide range of makes and models, including foreign and domestic vehicles.
- Q: What if I accidentally install the spark plugs incorrectly? A: If installed incorrectly, you may experience engine misfires; it's best to double-check the installation and consult a mechanic if needed.