Specification
Brand
E3 Spark Plugs
Item Number
E3PE3.90R-10
Thread Diameter
14mm
Thread Reach
0.750 inches
Hex Size
5/8 inches
Seat Type
Gasket
Resistor
Non-Resistor
Ground Electrode
Nickel Alloy
Electrode Design
DiamondFIRE
Heat Range
Cold
Application
Racing
Description
The E3 Race Spark Plug 14mm x .750 Gasket Seat is engineered for high-performance racing applications. Featuring a 14mm thread diameter and a 0.750-inch reach, this non-resistor spark plug is designed with a gasket seat and a 5/8-inch hex size. The patented DiamondFIRE ground electrode ensures excellent heat transfer and stability, enhancing power output and fuel efficiency while reducing hydrocarbon emissions. Its robust construction offers optimal performance and extended product life, making it a reliable choice for racing enthusiasts.
Disclaimer
This product is intended for off-road use only and may not be legal for use on public roads or highways. It is the responsibility of the user to comply with all applicable laws and regulations.