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Autolite Ar103-4Pk High Performance Racing Resistor Spark Plug, Pack Of 4
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB078KT9MTF
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 Ar103-4Pk High Performance Racing Resistor Spark Plug, Pack Of 4
$16.48
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 AR103 Racing Spark Plugs suitable for high-performance racing? A: Autolite AR103 Racing Spark Plugs are designed with Yttrium-enhanced alloy, allowing for an 8% reduction in side wire temperature. This improvement enhances durability and minimizes pre-ignition, making them ideal for high-performance racing applications.
- Q: Are these spark plugs compatible with modified engines? A: Yes, Autolite AR103 Racing Spark Plugs are available in colder heat ranges specifically designed to support modified engines, ensuring optimal performance under demanding conditions.
- Q: How does the cut background electrode benefit engine performance? A: The cut background electrode of the Autolite AR103 Spark Plugs improves ignitability and promotes faster flame kernel growth, which enhances combustion efficiency and overall engine performance.
- Q: What maintenance is required for Autolite spark plugs? A: While Autolite spark plugs are designed to be durable, regular checks are recommended, especially in high-performance settings. Ensure they are clean and free from carbon buildup to maintain optimal performance.
- Q: How do Autolite spark plugs compare to other brands? A: Autolite spark plugs have been trusted since 1936 and are known for their high-quality construction, including anti-corrosive nickel-plating and specialized alloys, making them a reliable choice for both OEM replacements and performance enhancements.