E3SP-E336 E3.36 is a 12mm, 0.750” reach plug with a gasket seat
E3SP-E336 E3.36 is a 12mm, 0.750” reach plug with a gasket seat
E3SP-E336 E3.36 is a 12mm, 0.750” Reach Plug with a Gasket Seat
Upgrade your ignition performance with the E3SP-E336 E3.36 is a 12mm spark plug, engineered for powersport and motorcycle applications requiring reliable spark, durability, and improved combustion efficiency. This 12mm spark plug features a 0.750-inch reach with a gasket seat, making it a trusted fitment for many V-Twin motorcycle engines. Commonly used in late model Harley Davidson engines, the E3SP-E336 E3.36 is a 12mm plug features the patented DiamondFIRE ground electrode, secured with dual legs for superior heat transfer and resistance to extreme vibration found in powersport engines. The innovative DiamondFIRE side wire design helps increase power, improve throttle response, reduce fuel consumption, and lower hydrocarbon emissions over extended use. Combined with a full-size center electrode, this spark plug delivers dependable long-life performance.
Key Features:
- 12mm spark plug design
- 0.750-inch reach with gasket seat
- Ideal for powersport and motorcycle applications
- Common fitment for many V-Twin engines
- Often required for late model Harley Davidson engines
- Patented DiamondFIRE ground electrode
- Improved power and combustion efficiency
- Helps reduce fuel consumption and emissions
- Built to withstand vibration and heat
Replaces: Champion: RA6HC, RA8HC NGK: DPR7EA9, DPR8EA9, DR7EA
Why Choose This Spark Plug? The E3SP-E336 E3.36 is a 12mm spark plug is perfect for riders seeking stronger ignition performance, better fuel economy, and reliable durability for motorcycles and powersport engines.