Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
E3.80 E3 Premium Automotive Spark Plugs 100,000 Miles Or 5 Years Warranty E3.80 Is A 12Mm, 1.000'' Reach Plug With A Gasket Seat. It Fits A Wide Variety Of Late Model Applications, Especially Import. E3.80 Has Two Legs Securing The Diamondfire Electrode To The Shell. This Allows For Excellent Heat Transfer And Helps To Create More Turbulence In The Cylinder. The Patented Diamondfire Side Wire Is Proven To Increase Power, Reduce Fuel Consumption And Improve Hydrocarbon Emissions In Long-Term Use. The Unique Ground Electrode And A Full-Size Center Electrode Also Provides Optimal Performance For A Guaranteed Five Years Or 100,000 Miles. Specifications Part Number: E3.80 Resistor: Resistor Hex Size: 5/8'' Thread Reach: 1.000'' Thread Diameter: 12Mm Seat: Gasket Tip/Gap: Diamondfire Fixed Gap Cannot Be Adjusted
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 benefits of using E3.81 E3 Premium Automotive Spark Plugs?A: The E3.81 E3 Premium Automotive Spark Plugs offer several benefits including improved power output, reduced fuel consumption, and lower hydrocarbon emissions. They feature DiamondFIRE technology that enhances heat transfer and creates better turbulence in the combustion chamber, leading to optimal engine performance.
Q: Are E3.81 spark plugs compatible with all vehicles?A: E3.81 spark plugs are designed to fit a wide variety of late model applications, particularly imports. However, it’s important to check your vehicle's specifications, including thread diameter and reach, to ensure compatibility.
Q: How long do E3.81 spark plugs last?A: E3.81 spark plugs come with a warranty of 100,000 miles or 5 years, making them a durable choice for vehicle maintenance. Their unique design helps maintain performance over an extended period.
Q: Can I adjust the gap on E3.81 spark plugs?A: No, the E3.81 spark plugs feature a fixed gap that cannot be adjusted. This design is intended to optimize performance and ensure consistent ignition and combustion efficiency.
Q: What is the proper installation procedure for E3.81 spark plugs?A: To install E3.81 spark plugs, ensure the engine is cool, remove the old plugs using a spark plug socket, and clean the threads. Carefully install the new plugs by hand to avoid cross-threading, then tighten them to the manufacturer's specifications, ensuring not to overtighten.
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