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Autolite Ar51-4Pk High Performance Racing Non-Resistor Spark Plug, Pack Of 4
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Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB000CBO2GU
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.
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Autolite Ar51-4Pk High Performance Racing Non-Resistor Spark Plug, Pack Of 4
$38.00
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 AR51-4PK spark plugs? A: Each spark plug measures one inch in length, one inch in width, and three point thirty-eight inches in height.
- Q: What materials are used in the Autolite AR51-4PK spark plugs? A: These spark plugs feature Yttrium-enhanced alloy and are coated in anti-corrosive nickel plating for durability.
- Q: How many spark plugs are included in the Autolite AR51-4PK pack? A: The pack includes four high-performance racing non-resistor spark plugs.
- Q: How do I install the Autolite AR51-4PK spark plugs? A: To install, ensure the engine is cool, remove the old plugs, and screw the new plugs in place using a socket wrench.
- Q: Are these spark plugs suitable for modified engines? A: Yes, these spark plugs are designed for modified engines and are available in colder heat ranges.
- Q: Can I use the Autolite AR51-4PK spark plugs in my lawn mower? A: These spark plugs are primarily designed for racing applications and may not be suitable for lawn mowers without specific compatibility.
- Q: How do I clean the Autolite AR51-4PK spark plugs? A: To clean, use a soft brush to remove carbon buildup, ensuring you do not damage the electrodes.
- Q: Do the Autolite AR51-4PK spark plugs have a warranty? A: Yes, Autolite offers a warranty on their spark plugs, but specific terms may vary by retailer.
- Q: How should I store the Autolite AR51-4PK spark plugs? A: Store the spark plugs in a cool, dry place, avoiding exposure to moisture and extreme temperatures.
- Q: Are the Autolite AR51-4PK spark plugs resistant to corrosion? A: Yes, the anti-corrosive nickel plating helps prevent rust and enhances durability.
- Q: What performance advantages do the Autolite AR51-4PK spark plugs offer? A: They provide improved ignitibility, reduced side wire temperature, and enhanced flame kernel growth for maximum performance.
- Q: Can I use these spark plugs for racing applications? A: Yes, these spark plugs are specifically designed for high-performance racing applications.
- Q: What makes the Autolite AR51-4PK spark plugs different from standard plugs? A: They utilize Yttrium-enhanced alloy and a cut background electrode for superior performance in racing conditions.
- Q: Is the Autolite AR51-4PK pack suitable for both domestic and import cars? A: Yes, these spark plugs are designed to meet the ignition needs of various makes and models, both domestic and import.
- Q: What is the heat range of the Autolite AR51-4PK spark plugs? A: These spark plugs are available in colder heat ranges, making them suitable for modified engines.