Standard Spark Plug BP7ES - NGK

Bujie standard NGK BP7ES.

Technical specifications:
- thread diameter: 14mm
- thread pitch: 1.25mm
- with resistor: no
- resistor value: -
- thread length (including unthreaded part): 19mm
- hex diameter: 21mm
- terminal type: detachable nut
- electrode gap: 0.8mm
- heat range: 7

Applications:
Among the most important applications are: BMW R 45 S / R 60 / R 65 / R 100 / Yamaha SR 250 / SR 500 / XJ 650 / XS 400 / XT 250 / XT 500.

Complete application list can be found below.