As an Amazon Associate I earn from qualifying purchases.
Automotive spark plug that fits a variety of domestic applications, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions. Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition.


For optimal performance: automotive spark plug that fits a variety of import and domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions. Patented technology: diamondfire ground electrode is secured to the shell with 2 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder.


Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug.

E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.

Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
1. E3
#ad
E3 Spark Plug E3.48 Automotive Spark Plug
#adE3 #ad - Includes one 1 e3. 48 spark plug with a limited lifetime warranty. Primarily used in a wide variety of automotive and truck applications.Automotive spark plug that fits a variety of domestic applications, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions. Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition.
More information #ad
E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.Brand | E3 #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 0.8 Inches |
Length | 6.1 Inches |
Weight | 0.1 Pounds |
Width | 4.1 Inches |
Part Number | E3.48 |
Model | E3.48 |
Warranty | 5 Years or 100,000 miles parts |
More information #ad
2. E3 Spark Plugs
#ad
E3 Spark Plugs E348 Spark Plug
#adE3 Spark Plugs #ad - It’s a universal item; It doesn’t fit any one specific vehicle. Hex size: 5/8" ; thread Reach: 0750". Part number: E3. 48. Automotive plug that fits in a variety of import and domestic applications. Thread diameter: 14mm.More information #ad
Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Part Number | E348 |
Model | E348 |
More information #ad
3. E3 Spark Plugs
#ad
E3 Spark Plugs E3.81 Premium Automotive Spark Plug w/ DiamondFIRE Technology Pack of 1
#adE3 Spark Plugs #ad - What's included: one 1 e3. 81 spark plug. Fit type: Vehicle Specific. Features 24mm thread diameter; 1-inch thread reach plug with gasket seat; 9/16-inch hex size.For optimal performance: automotive spark plug that fits a variety of import and domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions. Patented technology: diamondfire ground electrode is secured to the shell with 2 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder.
More information #ad
Increased durability: designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition.Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 3.75 Inches |
Length | 1.3 Inches |
Weight | 0.15 Pounds |
Width | 1.3 Inches |
Part Number | E3.81 |
Model | E3.81 |
Warranty | 5 Year/100,000 Mile |
More information #ad
4. E3 Spark Plugs
#ad
E3 Spark Plugs E3.36 Powersports Spark Plug, Pack of 1
#adE3 Spark Plugs #ad - For high-performance engines: motorcycle spark plug for A Variety Of Powersport Applications, Specifically Designed To Increase Power, Reduce Fuel Consumption, And Improve Hydrocarbon Emissions. Improved starts: patented edge-to-edge design Concentrates Spark Energy, Which Results In Quick And Easy Starts In Any Conditions.More information #ad
Fit type: Universal Fit. The patented diamondfire ground electrode is secured to the Shell With Two Legs To Help Facilitate Heat Transfer, And To Withstand The Intense Vibration Of Powersport Engine Applications.Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 0.8 Inches |
Length | 6.5 Inches |
Weight | 0.1 Pounds |
Width | 4.5 Inches |
Part Number | E336 |
Model | E336 |
Warranty | Manufacturer Warranty |
More information #ad
5. E3
#ad
E3 Spark Plugs E3.32 Premium Powersports Spark Plug w/ DiamondFIRE Technology Pack of 1
#adE3 #ad - Includes one 1 e3. 32 spark plug with a limited lifetime warranty. High performance engine spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug.
More information #ad
Crosses with champion l78c, b7hcs, b7hs, rl82yc; and ngk b6hs, l82C, B8HS, B9HS. E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.Brand | E3 #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 1.05 Inches |
Length | 6.4 Inches |
Weight | 0.1 Pounds |
Width | 4.35 Inches |
Part Number | E3.32 |
Model | E3.32 |
Warranty | 90 Day |
More information #ad
6. E3
#ad
E3 Spark Plugs E3.33 Premium Powersports Spark Plug w/ DiamondFIRE Technology Pack of 1
#adE3 #ad - Crosses with champion rc9yc, bkr6es, bkr6e11, rc12YC, rc14yc; and ngk bkr5e11, bkr5es, IFR5L11. High performance engine spark plug for a variety of powersport applications, specifically designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn.
More information #ad
Proprietary electrode design presents multiple sharp edges to the center electrode providing maximum performance for longer life of this premium spark plug. Includes one 1 e3. 33 spark plug with a limited lifetime warranty.Brand | E3 #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 6 Inches |
Length | 1 Inches |
Weight | 0.13 Pounds |
Width | 4 Inches |
Part Number | E3.33 |
Model | E3.33 |
Warranty | 90-day warranty |
More information #ad
7. E3 Spark Plugs
#ad
E3 Spark Plugs E3.58 Premium Automotive Spark Plug w/ DiamondFIRE Technology Pack of 1
#adE3 Spark Plugs #ad - Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for a reduction in side wire temperature for less pre-ignition.Automotive spark plug that fits a variety of domestic applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.
More information #ad
E3's patented diamondfire edge-to-edge electrode provides maximum performance with increased efficiency, and a faster more complete burn. Primarily used in a wide variety of automotive and truck applications. Includes one 1 e3. 58 spark plug with a limited lifetime warranty.Brand | E3 Spark Plugs #ad |
Manufacturer | E3 Spark Plugs #ad |
Height | 0.8 Inches |
Length | 6.1 Inches |
Weight | 0.11 Pounds |
Width | 4.1 Inches |
Part Number | E3.58 |
Model | E3.58 |
Warranty | 5 Years or 100,000 miles parts |
More information #ad