NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles, ATVs & UTVs in Australasia. With NGK's dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on your NGK Spark Plugs.
Don’t just ask for a spark plug, insist on NGK.
The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
Shell
- Thread Size: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 12.7mm (1/2")
- Hex Size: 16mm (5/8")
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Non-Projected
Ground Electrode
- Material: Nickel
- Type: Standard
- Quantity: 1
Specifications
- Heat Range: 7
1982 Honda ATC70
1982 Honda CM250
1983 Honda ATC70
1983 Honda CM250
1983 Honda CM250 Belt Drive
1984 Honda ATC70
1984 Honda CM250 Belt Drive
1985 Honda ATC70
1985 Honda CM250 Belt Drive
1986 Honda CM250 Belt Drive
1986 Honda TRX70
1987 Honda TRX70
1988 Honda TRX70
1989 Honda TRX70
1990 Honda TRX70
1998 Yamaha SRV250
1999 Suzuki GSX250F Across
2000 Suzuki GSX250F Across
2000 Yamaha TTR125 Drum Brake
2000 Yamaha TTR125L Disc Brake
2001 Suzuki GSX250F Across
2001 Yamaha TTR125 Drum Brake
2001 Yamaha TTR125L Disc Brake
2002 Suzuki GSX250F Across
2002 Yamaha TTR125L Disc Brake
2003 Suzuki GSX250F Across
2003 Yamaha TTR125L Disc Brake
2004 Honda CRF100F
2004 Honda CRF80F
2004 Yamaha TTR125L Disc Brake
2004 Yamaha YFM125 Grizzly
2005 Honda CRF80F
2005 Yamaha YFM125 Grizzly
2006 Yamaha YFM125 Grizzly
2008 Suzuki DRZ70
2008 Yamaha YFM125 Grizzly
2009 Yamaha YFM125 Grizzly
2010 Yamaha YFM125 Grizzly
2011 Yamaha YFM125 Grizzly
2012 Yamaha YFM125 Grizzly
2013 Yamaha YFM125 Grizzly
NGK Spark Plug - CR7HSA (4549)
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NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs, each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles, ATVs & UTVs in Australasia. With NGK's dedication to quality, outstanding reliability and state of the art manufacturing techniques, you can rely on your NGK Spark Plugs.
Don’t just ask for a spark plug, insist on NGK.
The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
Shell
- Thread Size: 10mm
- Thread Pitch: 1.0mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 12.7mm (1/2")
- Hex Size: 16mm (5/8")
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Standard
- Size: 2.5mm
- Projection: Non-Projected
Ground Electrode
- Material: Nickel
- Type: Standard
- Quantity: 1
Specifications
- Heat Range: 7
1982 Honda ATC70
1982 Honda CM250
1983 Honda ATC70
1983 Honda CM250
1983 Honda CM250 Belt Drive
1984 Honda ATC70
1984 Honda CM250 Belt Drive
1985 Honda ATC70
1985 Honda CM250 Belt Drive
1986 Honda CM250 Belt Drive
1986 Honda TRX70
1987 Honda TRX70
1988 Honda TRX70
1989 Honda TRX70
1990 Honda TRX70
1998 Yamaha SRV250
1999 Suzuki GSX250F Across
2000 Suzuki GSX250F Across
2000 Yamaha TTR125 Drum Brake
2000 Yamaha TTR125L Disc Brake
2001 Suzuki GSX250F Across
2001 Yamaha TTR125 Drum Brake
2001 Yamaha TTR125L Disc Brake
2002 Suzuki GSX250F Across
2002 Yamaha TTR125L Disc Brake
2003 Suzuki GSX250F Across
2003 Yamaha TTR125L Disc Brake
2004 Honda CRF100F
2004 Honda CRF80F
2004 Yamaha TTR125L Disc Brake
2004 Yamaha YFM125 Grizzly
2005 Honda CRF80F
2005 Yamaha YFM125 Grizzly
2006 Yamaha YFM125 Grizzly
2008 Suzuki DRZ70
2008 Yamaha YFM125 Grizzly
2009 Yamaha YFM125 Grizzly
2010 Yamaha YFM125 Grizzly
2011 Yamaha YFM125 Grizzly
2012 Yamaha YFM125 Grizzly
2013 Yamaha YFM125 Grizzly
