Top 10 E3 Spark Plugs – Automotive Replacement Spark Plugs

As an Amazon Associate I earn from qualifying purchases.

1. E3 Spark Plugs

#ad

E3 Spark Plugs Power sports Spark Plug Each E336

#ad
E3 Spark Plugs #ad - Fit type: Universal Fit. Thread diameter- 12mm. Replacement racing spark plug used by many professional car drivers. Thread reach- 0750 inch. Hex size- 5/8 inch. Contains an yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition. Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height6 Inches
Length1 Inches
Weight0.13 Pounds
Width4 Inches
Part NumberE336
ModelE336
WarrantyManufacturer Warranty

2. E3 Spark Plugs

#ad

100K miles / 5 years Warranty, E3.54 E3 Premium Automotive Spark Plugs 8 PACK

#ad
E3 Spark Plugs #ad - The unique ground electrode and a full-size center electrode also provides optimal performance. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell, it allows for excellent heat transfer and helps to create more turbulence in the cylinder. 13 years or 100, 000 Miles Warranty. The patented diamondfire side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Part NumberE3.54-x8

3. E3 Spark Plugs

#ad

E3 Spark Plugs E3.20 Lawn and Garden Spark Plug 1

#ad
E3 Spark Plugs #ad - Patented technology: diamondfire features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge.

Increased durability: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug. What's included: one 1 e3. 20 spark plug with a limited lifetime warranty. For optimal performance: spark plug that fits a variety of 4-cycle engines, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions. Replaces: champion rc12yc, fr4, bkr6ekb-11, bkr5e-11, bkres, rc14yc; ngk bcp4es-11, bkr5e, bkr4e-11, bkr4e, FR5. Features 14mm thread diameter; 0750-inch thread reach plug with gasket seat; 5/8-inch hex size.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height1 Inches
Length6 Inches
Weight0.14 Pounds
Width4 Inches
Part NumberE3.20
ModelE3.20
WarrantyLifetime Guarantee

4. E3 Spark Plugs

#ad

E3 Spark Plugs E3.22 Lawn and Garden Spark Plug 1

#ad
E3 Spark Plugs #ad - For optimal performance: spark plug that fits a variety of 4-cycle engines, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions.

Replaces: champion n9yc, bpr6es, rn12yc; ngk b5eb-11, rn11yc, b5es, bp5es, bpr5es, n12yc, bp6es, bpr7es, bpr7es, n11yc, RN9YC, BR5ES. Features 14mm thread diameter; 0750-inch thread reach plug with gasket seat; 13/16-inch hex size. Increased durability: Near elimination of performance inhibiting carbon deposits, which dramatically extends the life of the spark plug. What's included: one 1 e3. 22 spark plug with a limited lifetime warranty. Patented technology: diamondfire features a unique design with an edge-to-edge spark path, which allows replenishment of the spark zone with a fresh fuel/air charge.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height1 Inches
Length6 Inches
Weight0.15 Pounds
Width4 Inches
Part NumberE3.22
ModelE3.22
WarrantyAs Labeled

5. E3

#ad

E3.10 Spark Plug

#ad
E3 #ad - Replaces champion 5861, se458, j17lm, br2lm, b4lm; replaces autolite 458, RJ17LM, J19LM, rj19lm; replaces nGK B2LM, 456.14 mm thread diameter;. 375" reach; 13/16" hex socket. Quicker starts; saves on fuel. Lifetime guarantee.
BrandE3 #ad
ManufacturerE3 Spark Plugs #ad
Height4.5 Inches
Length6.5 Inches
Weight0.13 Pounds
Width0.88 Inches
Part NumberE3.10
ModelE3.10
WarrantyLifetime Guarantee

6. E3 Spark Plugs

#ad

E3 Spark Plugs E3.34 Power sports Spark Plug

#ad
E3 Spark Plugs #ad - Fit type: Universal Fit. Near elimination of performance inhibiting carbon deposits, dramatically longer plug life and limited. Diamond fire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure. Significant potential power increase: > 6% to 12% depending on engine class.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height6 Inches
Length1 Inches
Weight0.15 Pounds
Width4 Inches
Part NumberE3.34
ModelE3.34
WarrantyManufacturer Warranty

7. E3 Spark Plg

#ad

E3 Spark Plugs E342 Spark Plug Automotive4/Bx

#ad
E3 Spark Plg #ad - Diamond fire electrode technology that creates a superior spark and resulting flame front extending further into the cylinder, producing more localized pressure. Near elimination of performance inhibiting carbon deposits, dramatically longer plug life and a 5-year/100, 000 mile limited. Significant potential power increase: > 6% to 12% depending on engine class.
BrandE3 Spark Plg #ad
ManufacturerE3 Spark Plugs #ad
Height1 Inches
Length4.75 Inches
Width3.6 Inches
Part NumberE342
ModelE342
WarrantyManufacturer Warranty

8. E3 Spark Plugs

#ad

100K miles / 5 years Warranty, E3.42 E3 Premium Automotive Spark Plugs 8 PACK

#ad
E3 Spark Plugs #ad - 16 years or 100, 000 Miles Warranty. The unique ground electrode and a full-size center electrode also provides optimal performance. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell, it 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.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Part NumberE3.42-x8

9. E3 Spark Plugs

#ad

Small Engine Spark Plug

#ad
E3 Spark Plugs #ad - Reduced Emissions. Quicker Starts; Saves fuel. 10mm thread, ½” Reach, Gasket Seat. More Power. Limited Lifetime Guarantee.
BrandE3 Spark Plugs #ad
ManufacturerArnold Corporation #ad
Height1 Inches
Length6.5 Inches
Weight0.09 Pounds
Width4.5 Inches
Part NumberE3.24
ModelE3.24
WarrantyLimited Lifetime

10. E3 Spark Plugs

#ad

E3 Spark Plugs E3.81 Automotive Spark Plug 1

#ad
E3 Spark Plugs #ad - What's included: one 1 e3. 81 spark plug. Fit type: Vehicle Specific. 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.

Unique ground electrode and full-size center electrode provides optimal performance guaranteed for five years or 100, 000 miles. Features 24mm thread diameter; 1-inch thread reach plug with gasket seat; 9/16-inch hex size. Warranty: often used for imports. 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. For optimal performance: automotive spark plug that fits a variety of import and domestic applications, reduce fuel consumption, designed to increase power, and improve hydrocarbon emissions.
BrandE3 Spark Plugs #ad
ManufacturerE3 Spark Plugs #ad
Height3.75 Inches
Length1.3 Inches
Weight0.1 Pounds
Width1.3 Inches
Part NumberE3.81
ModelE3.81