NGK

NGK BKR6E

4 Strokes

Power HP:

DF25 2000+

DF90 1998+

DF100 2000+ 

DF100A 2000+ 

DF115 2000+ 

DF115A 2011+ 

DF140 2002+

DF140A 2011+ 

DF150 2006+ 

DF175 2006+ 

DF200 2004+ 

DF225 2004+ 

DF250 2004+ 

DF300 2007+

NGK BKR6EKU

2 strokes

Power:

Z150P/Q HP

Z250D HP

Z300A HP (-2004)

Z300A HP (2005+)

NGK BKR6ES-11

BF 2/A (1984+)

BF 20/F (1985+)

2 Strokes

Power HP:

DT5 1986-92