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Autolite 666 Spark Plug Copper Core, Large Gap (4 Pack)
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB000UOHPJK
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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For more information, visit www.P65Warnings.ca.gov.
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Autolite 666 Spark Plug Copper Core, Large Gap (4 Pack)
$20.86
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 are the dimensions of the Autolite 666 spark plug? A: The Autolite 666 spark plug measures three point five two inches in length, one point four two inches in width, and one point two inches in height.
- Q: What material is used in the Autolite 666 spark plug? A: The Autolite 666 spark plug features a copper core electrode that ensures higher thermal conductivity for enhanced performance.
- Q: How many spark plugs are included in a pack? A: Each pack of Autolite 666 spark plugs contains four individual units.
- Q: How do I install the Autolite 666 spark plugs? A: To install the Autolite 666 spark plugs, use a spark plug socket and wrench to remove the old plugs, then carefully thread in the new plugs until snug.
- Q: Is the Autolite 666 suitable for all vehicle types? A: Yes, the Autolite 666 spark plugs are designed for a wide range of vehicles, but it's recommended to check compatibility with your specific engine.
- Q: Can I use Autolite 666 spark plugs in high-performance engines? A: Yes, the Autolite 666 spark plugs are engineered for maximum performance, making them suitable for high-performance engines.
- Q: How do I maintain the Autolite 666 spark plugs? A: To maintain the Autolite 666 spark plugs, ensure they are properly gapped and periodically check for wear during routine vehicle inspections.
- Q: What is the warranty on Autolite 666 spark plugs? A: Autolite spark plugs typically come with a limited warranty, covering defects in materials and workmanship, but always check the packaging for specifics.
- Q: What is the expected lifespan of Autolite 666 spark plugs? A: The lifespan of Autolite 666 spark plugs varies by use but is generally around twenty thousand to thirty thousand miles under normal driving conditions.
- Q: Are Autolite 666 spark plugs leak-proof? A: Yes, Autolite 666 spark plugs are designed to be leak-proof, thanks to their heat fused internal seal, ensuring durability and reliability.
- Q: Do Autolite 666 spark plugs improve fuel efficiency? A: Yes, the Autolite 666 spark plugs are designed to enhance fuel efficiency by providing quick starts and smooth acceleration.
- Q: What sets Autolite spark plugs apart from others? A: Autolite spark plugs, established in nineteen thirty-six, are known for their innovation and reliability in spark plug technology, ensuring performance and value.
- Q: Can I use Autolite 666 spark plugs in cold weather? A: Yes, the copper core design of Autolite 666 spark plugs provides better thermal conductivity, making them effective even in cold weather conditions.
- Q: What are the benefits of using copper core spark plugs? A: Copper core spark plugs like the Autolite 666 provide higher thermal conductivity, improved durability, and enhanced performance in various driving conditions.
- Q: Are Autolite 666 spark plugs easy to install? A: Yes, the installation of Autolite 666 spark plugs is straightforward and can be done with basic tools by most vehicle owners.
- Q: Where are Autolite spark plugs manufactured? A: Autolite spark plugs are manufactured by Autolite, a trusted leader in spark plug technology, ensuring high quality and performance standards.