The E3.112 premium racing spark plug is a 14mm, 1.000-inch reach plug with a taper seat specifically designed for high hp boosted (turbo, nitrous, or supercharged) applications in the Ford Coyote or Chrysler Hemi engines. This high performance spark plug features our patented DiamondFIRE ground electrode, which provides greater power, faster starts, better fuel efficiency, and lower emissions in long-term use. The electrode is secured to the shell with 2 legs to help facilitate heat transfer, and to withstand the intensity of high RPM racing engines. The edge to edge design provides increased efficiency and a faster, more complete burn, which make for optimal performance. The E3.112 spark plug is a replacement for Brisk RR12S and RR14S.
E3 Spark Plugs racing spark plugs offer near-perfect combustion with their patented electrode design that allows for better growth. The DiamondFire design ensures that your vehicle runs at optimal performance, with a dramatic increase in power over an extended spark plug life.
Key Features
- DiamondFIRE ground electrode maximizes horsepower
- Provides a more complete burn of available fuel and improves fuel efficiency
- Two-leg design offers excellent heat dissipation
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- FOR HIGH-PERFORMANCE ENGINES: Replacement spark plug designed for turbo, nitrous, or supercharged applications in the Ford Coyote or Chrysler Hemi engines
- 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
- SMOOTHER ACCELERATION: Fast flame propagation initiated by the ground electrode results in a more complete burn of the fuel and air mixture
- WHAT'S INCLUDED: One (1) E3.112 spark plug. Features 14mm thread diameter; 1-inch thread reach plug with taper seat; 5/8-inch hex size
- CROSS-REFERENCE: Brisk RR12S, RR14S
