Champion Spark Plug RA8HC (CCH810)

Champion Copper Plus Spark Plug - RA8HC

Product Description: Upgrade your engine's performance with the Champion Copper Plus Spark Plug - RA8HC. Engineered for reliability and durability, this spark plug features a nickel centre electrode tip and advanced features to ensure optimal ignition and combustion.

Key Features:

• Dependable Performance: Offers reliable and consistent performance, suitable for various small engine applications.
• Enhanced Ignition: Nickel centre electrode tip provides efficient spark generation for improved ignition and combustion.
• Pre-Gap Size: 0.025 inches (0.64 mm) for hassle-free installation and quick replacement.
• Resistor Type: Helps suppress radio frequency interference (RFI) for smoother engine operation.
• Superior Construction: Built with high-quality materials and precision engineering to withstand engine operation rigors.

Spark Plug Dimensions:

• Plug Type: RA8HC
• Centre Electrode Tip Material: Nickel
• Pre-Gap Size: 0.025 inches (0.64 mm)
• Ground Electrode Quantity: 1
• Hex Size: 0.625 inches (15.88 mm)
• Insulator Height: 0.03 inches
• Manufacturer Heat Range: 8
• Seat Type: Flat
• Reach: 0.75 inches
• Thread Diameter: 0.472 inches (12.00 mm)
• Resistor Type: Yes
• Ground Electrode Core Material: Nickel
• Washer Included: Yes
• Classification: Champion Copper Plus Small Engine
• Electrical Terminal Type: Removable Nut
• Hex Type: Hex
• Washer Type: Crush
• Indexed: No
• Part Description: Spark Plug
• Centre Electrode Diameter: 0.1 inches
• Ground Electrode Material: Nickel Copper Alloy
• Installed Height: 1.99 inches
• Insulator Projection: 0.03 inches
• Taper Diameter: 0.2 inches

Cross Reference Numbers: (If unsure of compatibility, please check fitments via catalogue before purchase.)

• BOSCH: 242135500, 242135510, 242140504, XR7LDC, YR6LDE
• DENSO: X22EPRGL, X22EPRZU9, X22EPZU9, X22ESU, X22ESZU, X22EU, X22SZU, XU20EPRU, XU22EPRU, X16EPR-U9, X20E-U, X20EPR-U9, X20ES-U, X20ESU, X20EU
• NGK: D6EA, DCPR6E, DCPR7E, DCPR7E, DCPR7EA-9, DPR6EA-9
• TORCH: DK6RTC, D6RTC-9, D6TC-9, D7RTC, D7RTC, D7TC, D7TC-9

Champion Motorcycle Spark plugs are now available through. Use our online catalogue to quickly browse vehicle cross references and access up-to-date fitment information. All our catalogues now have clickable links taking you directly to our product page.

Vehicle Compatibility:

Arctic Cat:

• 250 2x4, 250 4x4: 1999-2009
• 300 2x4, 4x4: 1998-2016
• Alterra 300: 2017
• DVX 250, 300: 2006-2015

CFMOTO:

• CF600-5 (Rancher 600): 2011-2012
• CFORCE 600: 2013-2014
• UFORCE 600: 2013
• X6 (Terralander 625) LWB: 2011-2012
• Z6 (Terracross 600): 2011-2012
• ZFORCE 600 + EX: 2013-2015

Honda:

• CB500: 1971-1977
• CB550K: 1974-1978
• CRF150F: 2003-2005
• TRX350FE, FM, TE, TM FourTrax Rancher 4x4 ES: 2000-2006
• TRX400FA, FGA FourTrax Rancher AT, FW Foreman: 1995-2007
• TRX450FE FourTrax Foreman ES: 1998-2004
• TRX500FGA FourTrax Foreman Rubicon GPScape: 2004-2005

KYMCO:

• Maxxer 250, 300: 2008
• People S 250: 2006-2011

Kawasaki:

• KAF450 Mule 1000: 1988
• KVF300 Brute Force: 2012-2021
• ZX1000 Ninja 1000R: 1986-1987

Suzuki:

• LT-F160 QuadRunner: 1991-2004
• LT-F230: 1986-1987
• LT-F250 Ozark: 2002-2014
• LT-F250 QuadRunner 250F: 1988-2002
• LT-F300F KingQuad 4x4: 1999-2002
• LT-F4WDX King Quad 300: 1991-1998
• LT125: 1983-1987
• LT160, LT160E: 1989-2004
• LT185: 1984-1987
• LT230E QuadRunner: 1987-1993
• LT230GE: 1985-1986
• LT230S QuadSport: 1985-1988
• LT250S: 1989-1990

Yamaha:

• SR185: 1981-1982
• TT600: 1983-1984
• XT250: 2008-2022
• XT550: 1982-1983
• YFB250 Timberwolf 2x4, YFB250FW 4x4: 1992-2000
• YFM200 Moto-4, YFM225 Moto-4: 1985-1989
• YFM250 Bear Tracker: 1999-2004
• YFM250 Big Bear: 2007-2009
• YFM250 Bruin: 2005-2006
• YFM250 Moto-4: 1989-1991
• YFM250 Raptor, SE, 250R RAPTOR: 2008-2013
• YFM400 Grizzly 4x4 Auto, 450: 2007-2009
• YFM450 Kodiak 450, EPS, SE: 2018-2022