The E3.31 Powersport Spark Plug is engineered for peak performance in various powersport applications, including snowmobiles and personal watercraft. Featuring a 14mm, 0.750” reach with a gasket seat, this spark plug is designed with E3's patented DiamondFIRE ground electrode, which is secured with dual legs to enhance heat transfer and withstand the intense vibrations common in powersport engines. The innovative DiamondFIRE side wire technology is proven to boost power, reduce fuel consumption, and improve hydrocarbon emissions over time. Additionally, the robust E3 ground electrode and full-size center electrode ensure optimal performance and extended product life.
Replaces:
- CHAMPION: RN2C, RN3C, RN57YC
- NGK: BR8ES, BR9ES, BPR8ES, BPR9ES
- Local Pickup Available:
- Yes
- Local Delivery Available:
- Yes
- Additional Handling:
- No
