NGK Racing Spark Plug B8EG for HUSQVARNA WR 240, WR 250, WR 360, WR 400, YAMAHA YZ 250, KAWASAKI KX 250 and FANTIC TRIAL 301

NGK offers this spark plug for HUSQVARNA WR 240, WR 250, WR 360, WR 400, WR 430, YAMAHA YZ 250, KAWASAKI KX 250 and FANTIC TRIAL 301 1974-2012. On every turn (two-stroke) or every other turn (four-stroke), the ignition sends a high voltage to the plug: a spark jumps between its electrodes and ignites the mixture in the cylinder.

Why replace the spark plug?

The benefits:

• A new plug gives a strong spark: easier starting, a smoother engine, fewer misfires.
• An inexpensive part that is quick to change: it is one of the first things to check when the engine starts or runs badly.
• Iridium version: a steadier spark and a longer life than a standard plug.

Why choose NGK?

NGK, the Japanese manufacturer founded in 1936 with roots in the ceramics industry, is the leading original-equipment spark plug supplier; its plug caps contain a ceramic resistor that suppresses interference without affecting how the engine runs.

When should you replace this part?

Rounded or eroded electrodes, black or oily deposits, a cracked insulator, hard starting or misfires under acceleration: replace the plug.

Specifications and fitting tips

• Sparkplug type: Racing
• Use: Racing
• Connection Type: Removable terminal nut
• Repeated acceleration and deceleration with power
• Intensive engine operating on high rev.
• Manufacturer part number: 3430

Cross-Mania tip: Screw it in by hand first on a clean thread, tighten it to the torque or angle given by the manufacturer and push the plug cap fully home until it clicks.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
FANTIC TRIAL 301 1991
FANTIC TRIAL 301 1990
FANTIC TRIAL 301 1989
FANTIC TRIAL 301 1988
FANTIC TRIAL 301 1987
FANTIC TRIAL 301 1986
FANTIC TRIAL 301 1985
FANTIC TRIAL 301 1984
GAS GAS EC 250 2003
GAS GAS EC 250 2002
GAS GAS EC 250 2001
HUSQVARNA CR 250 2000
HUSQVARNA WR 240 1988
HUSQVARNA WR 240 1987
HUSQVARNA WR 240 1986
HUSQVARNA WR 240 1985
HUSQVARNA WR 240 1984
HUSQVARNA WR 240 1983
HUSQVARNA WR 240 1982
HUSQVARNA WR 240 1981
HUSQVARNA WR 240 1980
HUSQVARNA WR 250 2012
HUSQVARNA WR 250 2011
HUSQVARNA WR 250 2010
HUSQVARNA WR 250 2009
HUSQVARNA WR 250 2008
HUSQVARNA WR 250 2007
HUSQVARNA WR 250 2006
HUSQVARNA WR 250 2005
HUSQVARNA WR 250 2004
HUSQVARNA WR 250 2003
HUSQVARNA WR 250 2002
HUSQVARNA WR 250 2001
HUSQVARNA WR 250 2000
HUSQVARNA WR 250 1999
HUSQVARNA WR 360 2002
HUSQVARNA WR 360 2001
HUSQVARNA WR 360 2000
HUSQVARNA WR 360 1999
HUSQVARNA WR 360 1998
HUSQVARNA WR 360 1997
HUSQVARNA WR 360 1996
HUSQVARNA WR 360 1995
HUSQVARNA WR 360 1994
HUSQVARNA WR 360 1993
HUSQVARNA WR 360 1992
HUSQVARNA WR 400 1989
HUSQVARNA WR 400 1988
HUSQVARNA WR 400 1987
HUSQVARNA WR 400 1986
HUSQVARNA WR 400 1985
HUSQVARNA WR 400 1984
HUSQVARNA WR 400 1983
HUSQVARNA WR 400 1982
HUSQVARNA WR 400 1981
HUSQVARNA WR 400 1980
HUSQVARNA WR 400 1979
HUSQVARNA WR 430 1982
HUSQVARNA WR 430 1981
KAWASAKI KX 250 1985
KAWASAKI KX 250 1984
KAWASAKI KX 250 1983
KAWASAKI KX 250 1982
KAWASAKI KX 250 1981
KAWASAKI KX 250 1980
KAWASAKI KX 250 1979
KAWASAKI KX 250 1978
KAWASAKI KX 250 1977
KAWASAKI KX 250 1976
KAWASAKI KX 250 1975
KAWASAKI KX 250 1974
YAMAHA YZ 250 1996
YAMAHA YZ 250 1995
YAMAHA YZ 250 1994
YAMAHA YZ 250 1993
YAMAHA YZ 250 1992
YAMAHA YZ 250 1991
YAMAHA YZ 250 1990
YAMAHA YZ 250 1989
YAMAHA YZ 250 1988
YAMAHA YZ 250 1987
YAMAHA YZ 250 1986
YAMAHA YZ 250 1985
YAMAHA YZ 250 1984