NGK BPR6EIX Iridium IX resistor type spark plug for the Kawasaki and Yamaha models listed. Always verify fitment with your specific engine thread size, reach, electrode gap and heat range.
Features:
- The ultimate in the evolution of spark plug technology and performance from the industry leader
- The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
- New metal shell plating has enhanced anti-corrosion qualities
- Thread: M14 x 1.25
- Thread Reach: 19.1mm
- Electrode / Spark Gap: 0.8 mm / 0.031"
- Heat Range: 6
NGK Part Number: 6637
Fits Kawasaki:
KZ1300 - 1979-1982
KZ1300B - 1980
ZN1300 Voyager - 1983-1988
Fits Yamaha:
SR400 - 2015-2016
SR500 - 1980-1981
TY350 - 1985-1986
XS1100 - 1978-1981
XS1100L Mid-Special - 1980-1981
XS1100S Special - 1979-1981
XS360 - 1976-1977
XT500 - 1980-1981
