

E3 Spark Plugs E3.74 Premium Auto Spark Plug with Patented DiamondFire Technology, Pack of 1 Spark Plug
Key item features
- Enhanced Performance: This E3 Spark Plug boosts engine performance, reduces emissions, and minimizes misfires through its advanced design, ensuring the engine operates at its best.
- Durable Construction: A robust shell protects the spark plug from damage, ensuring long-lasting sparking capabilities, while damage-tolerant electrodes minimize spark gap growth.
- Superior Ignition: Advanced center and ground electrodes produce complete and efficient combustion, delivering a stronger, faster, and more powerful spark throughout the spark plug's lifespan.
- Patented Technology: E3's patented Edge-to-Edge ground electrode design has been shown to outperform other spark plug designs, including premium offerings from major manufacturers.
- Fuel Efficient: E3 developed a line of premium performance OEM replacement plugs focused on improving ignition cycles for a more complete and cleaner burn, contributing to fuel efficiency.
- Environmental Focus: Engineered to be environmentally friendly, E3 products aim to reduce hazardous engine emissions that contribute to global warming through cleaner combustion.
- Broad Compatibility: This E3 E3.74 Spark Plug serves as a direct replacement for numerous Bosch, Champion, Motorcraft, NGK, ACDelco, and Nippendenso spark plug models.
Specs
- Vehicle makeFord
- Vehicle modelSILVERADO
- MaterialAlloy Steel
- ModelE3.74
- ManufacturerE3 Spark Plugs
- Vehicle fitment typeSpecific
- Free shipping
Free 30-day returns
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About this item
Product details
- E3 E3.74 Spark Plug
- REDUCE EMISSIONS AND MISFIRES: This tried-and-true E3 Spark Plug boosts performance, and enables better performance so that your engine runs at its best. The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires. E3's patented Edge-to-Edge ground electrode outperformed other plug designs, including premium spark plugs offered by major manufacturers
- IMPROVE IGNITION AND SPARK EFFICIENCY: E3 Spark Plugs employ advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
- RELY ON QUALITY SPARK PLUGS: E3 developed a fuel-efficient line of premium performance OEM replacement plugs. By focusing on improving the ignition cycles of the air-fuel mixture inside your engine combustion chamber, E3 products are engineered to be environmentally friendly with a more complete and cleaner burn
- TRUST IN E3: The E3 mission has always been reflected in their devotion to the advancements in ignition technology. Their company was formed to find a better design that would provide E3 customers with performance advantages such as increased power, improved fuel efficiency, and a reduction in hazardous engine emissions that can contribute to global warming
Specifications
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Vehicle model
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Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 32 reviews
Seller Verified Purchase
E3 spark plugs are excellent.
[This review was collected as part of a promotion.] I recently purchased E3 spark plugs for my 2014 3.7L Mustang and noticed an immediate improvement in running and mileage so I also replaced the plugs in my 1977 Pontiac CanAm 455 V8 and the difference in cold start, idle and at speed was remarkable. Highly recommended!
Seller Verified Purchase
The only plugs for me!!
[This review was collected as part of a promotion.] I heard about these plugs from a friend ordered them for my STX with a coyote couldn't believe the difference they made in fuel efficiency and power so I ordered some from my 13 Mustang GT same positive outcome love these plugs!!
Seller Verified Purchase
Misfire improvement
Trying to solve a Ford Ecoboost misfire problem. The E3's definitely have improved the performance and mitigated the misfires to some extent.
