NGK Spark Plug #6637/04 for Snow Cats and Motorcycles

The NGK Spark Plug #6637/04 is designed specifically for snow cats and select motorcycles, ensuring reliable performance in demanding conditions. Featuring a durable construction, this spark plug is engineered to provide efficient ignition and optimal engine operation. Its compatibility with various models makes it a versatile choice for snow vehicle enthusiasts and motorcycle owners alike.

Constructed with high-quality materials, the NGK #6637/04 spark plug delivers consistent sparks for smooth engine starts and stable running. It is an excellent replacement for original parts, maintaining your vehicle's performance and longevity. The spark plug's design accommodates a range of engines, from snow cat equipment to vintage Indian Chief and Scout motorcycles, making it a valuable addition to your maintenance arsenal.

Easy to install, this spark plug features a standard fitment that ensures compatibility and hassle-free replacement. Whether you're restoring a classic motorcycle or maintaining a snow-cat machine, the NGK #6637/04 offers dependable ignition performance. Trust in NGK's reputation for quality and innovation to keep your vehicle running smoothly across seasons and terrains.

Features:

• SNOW CAT ONLY: Designed specifically for snow cats, ensuring optimal performance in cold and snowy conditions

• Interchangeable Spark Plugs: ILKR8Q7 can replace ILKR8Q, and BPR8ES can replace BPR8ES-S, offering flexible options

• Reliable Ignition: Provides consistent sparks for smooth engine starts and efficient combustion

• High-Quality Materials: Ensures durability and long-lasting performance in demanding environments

• Versatile Fitment: Compatible with various models including Yamaha SR400, Indian Chief, Scout, and Spirit motorcycles

Fits,
BMW R100 1983
BMW R100 1976
BMW R100 1977
BMW R100 1978
BMW R100 1979
BMW R100 1980
BMW R100 1981
BMW R100 1982
BMW R100 1984
BMW R100 1991
BMW R100/7 1976
BMW R100/7 1977
BMW R100/7 1978
BMW R100CS 1977
BMW R100CS 1979
BMW R100CS 1988
BMW R100CS 1973
BMW R100CS 1974
BMW R100CS 1975
BMW R100CS 1976
BMW R100CS 1978
BMW R100CS 1980
BMW R100CS 1981
BMW R100CS 1982
BMW R100CS 1983
BMW R100CS 1984
BMW R100CS 1985
BMW R100CS 1986
BMW R100CS 1987
BMW R100CS 1989
BMW R100CS 1990
BMW R100GS 1991
BMW R100GS 1993
BMW R100GS 1987
BMW R100GS 1988
BMW R100GS 1989
BMW R100GS 1990
BMW R100GS 1992
BMW R100GS 1994
BMW R100GS 1995
BMW R100GS Paris-Dakar 1994
BMW R100GS Paris-Dakar 1995
BMW R100R 1991
BMW R100R 1994
BMW R100R 1995
BMW R100R 1992
BMW R100R 1993
BMW R100RS 1991
BMW R100RS 1992
BMW R100RS 1993
BMW R100RS 1987
BMW R100RS 1988
BMW R100RS 1989
BMW R100RS 1990
BMW R100RT 1987
BMW R100RT 1988
BMW R100RT 1991
BMW R100RT 1994
BMW R100RT 1995
BMW R100RT 1989
BMW R100RT 1990
BMW R100RT 1992
BMW R100RT 1993
BMW R100T 1981
BMW R100T 1982
BMW R100T 1983
BMW R100T 1984
BMW R75/5 1969
BMW R75/5 1971
BMW R75/5 1972
BMW R75/5 1970
BMW R75/5 1973
BMW R75/6 1976
BMW R75/6 1973
BMW R75/6 1974
BMW R75/6 1975
BMW R75/7 1977
BMW R75/7 1976
BMW R80 1992
BMW R80 1984
BMW R80 1985
BMW R80 1986
BMW R80 1987
BMW R80 1988
BMW R80 1989
BMW R80 1990
BMW R80 1991
BMW R80 1993
BMW R80 1994
BMW R80 1995
BMW R80/7 1977
BMW R80/7 1980
BMW R80/7 1976
BMW R80/7 1978
BMW R80/7 1979
BMW R80/7 1981
BMW R80/7 1982
BMW R80/7 1983
BMW R80/7 1984
BMW R80G/S 1984
BMW R80G/S 1986
BMW R80G/S 1988
BMW R80G/S 1993
BMW R80G/S 1994
BMW R80G/S 1980
BMW R80G/S 1981
BMW R80G/S 1982
BMW R80G/S 1983
BMW R80G/S 1985
BMW R80G/S 1987
BMW R80G/S 1989
BMW R80G/S 1990
BMW R80G/S 1991
BMW R80G/S 1992
BMW R80R 1994
BMW R80R 1992
BMW R80R 1993
BMW R80RT 1986
BMW R80RT 1989
BMW R80RT 1991
BMW R80RT 1992
BMW R80RT 1994
BMW R80RT 1982
BMW R80RT 1983
BMW R80RT 1984
BMW R80RT 1985
BMW R80RT 1987
BMW R80RT 1988
BMW R80RT 1990
BMW R80RT 1993
BMW R80RT 1995
BMW R80ST 1983
BMW R80ST 1986
BMW R80ST 1987
BMW R80ST 1989
BMW R80ST 1990
BMW R80ST 1982
BMW R80ST 1984
BMW R80ST 1985
BMW R80ST 1988
BMW R90/6 1973
BMW R90/6 1975
BMW R90/6 1974
BMW R90/6 1976
BMW R90S 1969
BMW R90S 1971
BMW R90S 1976
BMW R90S 1970
BMW R90S 1972
BMW R90S 1973
BMW R90S 1974
BMW R90S 1975
Gas-Gas Pampera 280 2004
Gas-Gas Pampera 280 2005
Indian Chief 2001
Indian Chief 1999
Indian Chief 2000
Indian Scout 2001
Indian Scout 2003
Indian Scout 2002
Indian Spirit 2001
Indian Spirit 2002
Indian Spirit 2003
Kawasaki KZ1300 1979
Kawasaki KZ1300 1980
Kawasaki KZ1300 1982
Kawasaki KZ1300 1981
Kawasaki KZ1300B 1980
Kawasaki ZN1300 Voyager 1983
Kawasaki ZN1300 Voyager 1984
Kawasaki ZN1300 Voyager 1985
Kawasaki ZN1300 Voyager 1986
Kawasaki ZN1300 Voyager 1987
Kawasaki ZN1300 Voyager 1988
Moto Guzzi 1100 California 1995
Moto Guzzi 1100 California 1996
Moto Guzzi 1100 California I 1995
Moto Guzzi 1100 California I 1996
Moto Guzzi 1100 Sport 1999
Moto Guzzi 1100 Sport 1995
Moto Guzzi 1100 Sport 1996
Moto Guzzi 1100 Sport 1997
Moto Guzzi 1100 Sport 1998
Moto Guzzi 1100 Sport 2000
Moto Guzzi 1100 Sport I 1995
Moto Guzzi Breva 1100 2006
Moto Guzzi Breva 1100 2007
Moto Guzzi California Aluminium 2005
Moto Guzzi California Aquila Nera (Black Eagle) 2010
Moto Guzzi California Aquila Nera (Black Eagle) 2011
Moto Guzzi California EV 2003
Moto Guzzi California EV 2004
Moto Guzzi California EV 2005
Moto Guzzi California EV Touring 2005
Moto Guzzi California Jackel 2001
Moto Guzzi California Special 2001
Moto Guzzi California Stone 2003
Moto Guzzi California Stone 2004
Moto Guzzi California Stone 2005
Moto Guzzi California Stone Metal 2003
Moto Guzzi California Stone Touring 2004
Moto Guzzi California Stone Touring 2005
Moto Guzzi California Titanium 2005
Moto Guzzi California Vintage 2009
Moto Guzzi California Vintage 2007
Moto Guzzi California Vintage 2008
Moto Guzzi California Vintage 2010
Moto Guzzi Griso 1100 2006
Moto Guzzi Griso 1100 2007
Moto Guzzi Griso 1100 2008
Moto Guzzi Norge 1200 2007
Moto Guzzi Norge 1200 2008
Moto Guzzi V11 Ballabio 2005
Moto Guzzi V11 Bassa 1999
Moto Guzzi V11 EV 1998
Moto Guzzi V11 EV 1999
Moto Guzzi V11 Jackal 2000
Moto Guzzi V11 Quota 2000
Moto Guzzi V11 Sport 2000
Moto Guzzi V11 Sport 2001
Yamaha SR400 2015
Yamaha SR400 2016
Yamaha SR500 1980
Yamaha SR500 1981
Yamaha Ty350 1985
Yamaha Ty350 1986
Yamaha XS1100 1978
Yamaha XS1100 1979
Yamaha XS1100 1980
Yamaha XS1100 1981
Yamaha XS1100 1982
Yamaha XS1100 1983
Yamaha XS1100L Mid-Special 1980
Yamaha XS1100L Mid-Special 1981
Yamaha XS1100S Special 1979
Yamaha XS1100S Special 1980
Yamaha XS1100S Special 1981
Yamaha XS360 1976
Yamaha XS360 1977
Yamaha XT500 1980
Yamaha XT500 1981