

E3 Spark Plugs E3.56 Spark Plug Automotive, Pack of 1
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- Core Material
- Copper
- Gap Size
- 0.04 Inches
- Thread Size
- 14mm
- Top Material Type
- Alloy Steel
Key features
- FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits a variety of late model applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions
- PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder
- 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
- WHAT'S INCLUDED: One (1) E3.56 spark plug. Features 14mm thread diameter; 0.750-inch thread reach plug with gasket seat; 5/8-inch hex size
- WARRANTY: Often used for imports. Unique ground electrode and full-size center electrode provides optimal performance guaranteed for five years or 100,000 miles
Specifications
| Brand | E3 Spark Plugs |
|---|---|
| Core Material | Copper |
| Gap Size | 0.04 Inches |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Manufacturer | E3 Spark Plugs |
| Model | E356 |
| Item Weight | 1.76 ounces |
| Product Dimensions | 4.75 x 3.6 x 1 inches |
| Country of Origin | China |
| Item model number | E356 |
| Exterior | Machined |
| Manufacturer Part Number | E356 |
| OEM Part Number | E3.56 |
| ASIN | B000BPOIB6 |
About this product
Product Description Copper Core Spark Plugs deliver quick starts, improved fuel economy, and smooth acceleration. The copper-glass seal bonded insulator, terminal post, and center electrode ensure a tight seal that is 100 percent leak-proof, and the full copper core electrode improves heat transfer and optimizes plug life. Copper Core Spark Plugs feature high alumina ceramic for high dielectric strength, and a steel shell for installation robustness. The multi-rib insulator reduces the danger of "flash over" to prevent misfires, and the copper core center electrode provides higher thermal conductivity. These spark plugs are engineered with a high nickel alloy center and ground electrode for extended life. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Since its inception, the Autolite brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Designed and engineered in the USA. Amazon.com
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