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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
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Autolite AR3933X Racing Spark Plug, Non-Resistor, High Performance, 4 Pack - Ideal for Performance Vehicles, Neutral Color
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$18.19
Regular price
$25.99
-30%
Couldn't load pickup availability
Vendor: Autolite
Type: Spark Plugs & Wires
Sku: WBCARB00PG316F4
Available: Available
Shipping information
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Autolite Racing Spark Plugs are the ultimate choice for professional race car drivers seeking top performance and reliability. Engineered with a Yttrium-Enhanced Alloy, these spark plugs deliver remarkable durability and an impressive up to 8 percent reduction in side wire temperature, significantly minimizing pre-ignition issues.
Designed specifically for modified engines, Autolite Racing Spark Plugs are available in colder heat ranges than most competitors, ensuring optimal performance under extreme conditions. The innovative cut background electrode enhances ignitibility and accelerates flame kernel growth, resulting in a more efficient combustion process.
Each spark plug is nickel plated, providing a long-lasting, corrosion-resistant finish that withstands the rigors of high-performance racing. Autolite's commitment to quality is evident as the brand has been a trusted name in the automotive aftermarket and Original Equipment manufacturers for over 100 years, producing more than 11 billion spark plugs and glow plugs.
Key Features:
Package Dimensions: 2.54 cms (L) x 8.966 cms (W) x 10.490 cms (H)
Product Type: Auto Part
Package Quantity: 1
Corrosion Resistance: Coated in an anti-corrosive nickel plating to prevent rusting
Autolite Racing Spark Plugs are meticulously designed for various applications, ensuring they meet or exceed OE quality and performance standards. Whether you're driving a Japanese, European, or Korean vehicle, or even seeking high-performance plugs for Lawn & Garden and Power Sports, Autolite has the right ignition products to suit your needs.
As a leading supplier of spark plugs, Autolite understands the importance of ignition in achieving peak engine performance. Each spark plug is crafted to deliver superior ignition under demanding conditions, making it a preferred choice among enthusiasts and professionals alike. Experience the difference with Autolite Racing Spark Plugs, where innovation meets performance.
For anyone serious about racing or high-performance driving, investing in Autolite Racing Spark Plugs is a step toward enhancing your vehicle's capabilities. Trust in a brand that has stood the test of time and continues to set the standard in ignition technology. Choose Autolite for unmatched performance, reliability, and quality.
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 AR3933X spark plugs suitable for racing applications?A: Autolite AR3933X spark plugs are designed specifically for high-performance racing, featuring a Yttrium-Enhanced Alloy that reduces side wire temperature by up to 8 percent. This improvement in durability helps prevent pre-ignition, making them ideal for modified engines used in racing.
Q: Are these spark plugs compatible with all vehicle types?A: While Autolite spark plugs are designed for a wide range of applications including Japanese, European, and Korean cars, it's essential to check compatibility with your specific vehicle model. These plugs are engineered to meet or exceed OE quality and performance standards.
Q: How do I know when to replace my spark plugs?A: It's recommended to replace spark plugs every 30,000 to 100,000 miles depending on your vehicle and driving conditions. Signs that your spark plugs may need replacement include poor engine performance, difficulty starting, and decreased fuel efficiency.
Q: What are the dimensions and weight of the Autolite AR3933X spark plugs?A: The Autolite AR3933X spark plugs have package dimensions of 2.54 cm (L) x 8.966 cm (W) x 10.490 cm (H) and weigh approximately 0.12 kg. This compact size makes them easy to handle and install.
Q: Do these spark plugs require any special care or maintenance?A: Autolite AR3933X spark plugs feature a nickel plating that protects against corrosion and rust, requiring minimal maintenance. However, regular inspections during routine vehicle maintenance can help ensure optimal performance.
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