Introducing the E3.36 by E3 Spark Plugs, a 12mm, 0.750” reach plug featuring a gasket seat – meticulously engineered for a diverse range of powersport applications and renowned as the ideal plug for V-Twin motorcycle engines. Notably, it is the go-to spark plug for most late model Harley Davidson engines, making the E3.36 an essential component for enthusiasts seeking optimal performance.

This spark plug showcases the patented DiamondFIRE ground electrode, firmly secured to the shell with two legs. This innovative design not only enhances heat transfer efficiency but also ensures durability against the intense vibrations synonymous with powersport engine applications. The E3.36 is the epitome of reliability, particularly tailored for V-Twin motorcycle engines, especially in late model Harley Davidson engines.

The unique DiamondFIRE side wire, known for its ability to increase power, reduce fuel consumption, and improve hydrocarbon emissions over extended use, solidifies the E3.36 as the spark plug of choice for discerning riders. The E3 ground electrode and full-size center electrode further contribute to optimal performance throughout an extended product life.

Streamline your spark plug replacement process – the E3.36 seamlessly replaces a variety of competitors, including:

CHAMPION: RA6HC, RA8HC

NGK: DPR7EA9, DPR8EA9, DR7EA

Choose E3 Spark Plugs for an unmatched combination of precision engineering and enduring performance. Elevate your powersport experience with the E3.36 – where innovation meets reliability for sustained excellence in V-Twin motorcycle engines and beyond.