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Autolite Ar3910 High Performance Racing Non-Resistor Spark Plug, Pack Of 1
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB000CSPFYG
Available: Available
Shipping information
- No EU import duties.
- Ships within 3-5 business days. (USA)
- Ships with 8-12 business days. (International)
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Autolite Ar3910 High Performance Racing Non-Resistor Spark Plug, Pack Of 1
$12.42
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 makes Autolite AR3910 spark plugs suitable for racing? A: Autolite AR3910 spark plugs are designed for high performance in racing conditions. They feature a Yttrium-enhanced alloy that reduces side wire temperature by up to 8%, improving durability and minimizing pre-ignition. Their colder heat range is ideal for modified engines, ensuring optimal performance.
- Q: Are these spark plugs compatible with all vehicle makes? A: Yes, Autolite AR3910 spark plugs are designed to fit a wide range of vehicles, including Japanese, European, and Korean cars. They are tailored to meet or exceed OE quality standards, making them a versatile choice for various applications.
- Q: How do I know if I need colder spark plugs like the Autolite AR3910? A: If you have modified your engine or are running a high-performance setup, colder spark plugs like the Autolite AR3910 are recommended. They handle increased power and heat better than standard plugs, ensuring reliable ignition under demanding conditions.
- Q: What is the advantage of the cut back ground electrode design? A: The cut back ground electrode design of the Autolite AR3910 spark plugs enhances ignitibility by promoting faster flame kernel growth. This design helps ensure a more efficient combustion process, which is crucial for maximizing performance in racing applications.
- Q: How should I maintain my Autolite spark plugs for best performance? A: To maintain optimal performance, regularly check the spark plugs for wear and replace them as needed. Ensure they are properly gapped according to your vehicle's specifications and keep the ignition system in good condition to support the longevity and effectiveness of your Autolite AR3910 spark plugs.