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
The E3.48 Auto Spark Plug Is A 14Mm, 0.750” Reach Plug With A Gasket Seat. It Fits A Wide Variety Of Late Model Applications, Especially Import. E3.48 Is Widely Stocked In Automotive Retail Stores. E3 Automotive Plugs Have Three 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 Full-Size Center Electrode Also Provides Optimal Performance For A Guaranteed Five Years Or 100,000 Miles. Part Number: E3.48; Resistor: Resistor; Hex Size: 5/8'; Thread Reach: 0.750'; Thread Diameter: 14Mm; Seat: Gasket; Tip/Gap: Diamondfire Fixed Gap Cannot Be Adjusted. Our Unique Diamondfire Open Design Forces Air Gap Discharges, Creating The Preferred Edge-To-Edge Spark Path. The Design Allows Replenishment Of The Spark Zone With A Fresh Fuel/Air Charge, And Exposes The Flame Front More Directly To The Piston Head Than Other Plug Designs. This Distinctive Spark Plug Design Has Proven To Simultaneously Increase Engine Power Output, Reduce Gasoline Consumption, Decrease Hydrocarbon And Carbon Monoxide Emissions From The Engine, And Materially Extend The Life Of The Spark Plug. Our Lawn And Garden Spark Plugs Help Engines Operate More Efficiently With A Faster And Smoother Acceleration.
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 types of vehicles are compatible with the E3.48 spark plug?A: The E3.48 spark plug is designed to fit a wide variety of late model applications, particularly imports, making it suitable for many domestic cars and trucks.
Q: How does the DiamondFIRE technology in E3 spark plugs enhance performance?A: E3's patented DiamondFIRE technology features an edge-to-edge electrode design that improves combustion efficiency, resulting in increased power output, reduced fuel consumption, and lower hydrocarbon emissions.
Q: Is the E3.48 spark plug easy to install?A: Yes, the E3.48 spark plug has a standard 14mm thread diameter and a 0.750” reach, making it easy to install in most compatible vehicles without specialized tools.
Q: What is the expected lifespan of the E3.48 spark plug?A: The E3.48 spark plug is designed for optimal performance for up to five years or 100,000 miles, depending on driving conditions and maintenance.
Q: Can the E3.48 spark plug help improve fuel efficiency?A: Yes, the unique design of the E3.48 spark plug promotes a more complete burn of fuel, which can lead to enhanced fuel efficiency and improved engine performance.
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