NGK Racing Spark Plug For Yamaha YZ 80 1984 - 1992 Each

NGK Racing Spark Plug For Yamaha YZ 80 LW (Large Rear Wheel) 1994 - 1997 Each

NGK Spark Plug for Yamaha YZ 250 F 4T 2001-2013

NGK Racing Spark Plug For Yamaha YZ 85 2002 - 2013 Each

NGK Racing Spark Plug For Yamaha YZ 250 (2T) 1996 - 2015 Each

Spark Plug Cap for 2001 Yamaha YZ 80 LWN (Large Rear Wheel) (4LC8)

NGK Racing Spark Plug For Yamaha YZ 250 (2T) 1982 - 1995 Each

Spark Plug Cap for 1997 Yamaha YZ 80 LWJ (Large Rear Wheel)