Champion Spark Plug RA4HC (OE073/T10)

Champion Copper Plus Small Engine Spark Plug – RA4HC

Product Description:

Achieve consistent and reliable engine performance with the Champion Copper Plus Small Engine Spark Plug – RA4HC. Crafted with a copper core electrode, this spark plug ensures dependable conductivity and precise heat regulation, resulting in optimal performance and extended durability.

Key Features:

• Copper Plus – Dependable Performance and Durability: Engineered for reliable and durable performance, ensuring consistent ignition under various operating conditions.
• OE Type Replacement Plug: Designed as a direct replacement for original equipment spark plugs, ensuring compatibility and ease of installation.
• Resists Fouling: Prevents fouling, ensuring consistent spark performance and minimizing the risk of misfires.
• Copper Core Centre Electrode: Allows for precise control of the heat range, extending the lifespan of the spark plug and enhancing engine efficiency.
• Superior Corrosion Resistance: Withstands corrosion, ensuring longevity and reliability in harsh environments.
• Built to ISO and SAE Standards: Manufactured to meet stringent industry standards, ensuring proven performance and reliability.

Spark Plug Dimensions:

• Plug Type: RA4HC
• Centre Electrode Tip Material: Nickel
• Pre-Gap Size (IN): 0.025 / Pre-Gap Size (MM): 0.65
• Ground Electrode Quantity: 1
• Hex Size (IN): 0.625 / Hex Size (MM): 15.880
• Insulator Height (IN): 0.03
• Manufacturer Heat Range: 4
• Seat Type: Flat
• Reach (IN): 0.75
• Thread Diameter (IN): 0.472 / Thread Diameter (MM): 12.000
• 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 (Inch) (IN): 0.078
• Ground Electrode Material: Nickel Copper Alloy
• Installed Height (Inch) (IN): 1.99
• Insulator Projection (Inch) (IN): 0.03
• Taper Diameter (Inch) (IN): 0.2

 

Cross Reference Numbers ONLY

If unsure of compatibility, please check fitments via catalogue HERE before purchase.

BOSCH – XR2CS, XR5DC, YR5DDE, YR7DE,
DENSO – X27EPR-ZU9, X27EPRU9, X31ESZU, XU27EPRU, XU27EPRZU, 
DUCATI – 67040071A, 67040081A, 67040331A
NGK – DCPR9E, DPR9EVX-9, DPR9Z, KR9CI,
SPLITFIRE – SF415B, SF416B,
TORCH – D8C,

Champion Motorcycle Spark plugs are now available through ORO2U. Use our online catalogue HERE 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:

ATK	500 Enduro	2002-2003
ATK	605 Enduro	1998-2003
Aprilia	ETV 1000 Caponord	2001-2007
Aprilia	RST1000 Futura	2001-2005
Aprilia	RSV 1000 R	2005-2009
Aprilia	RSV 1000 R Factory	2004-2009
Aprilia	RSV Mille	1998-2001
Aprilia	RSV Mille	2002-2004
Aprilia	RSV Mille R	2000-2004
Aprilia	RSV Mille R Haga	2003-2003
Aprilia	RSV Mille R Nera	2004-2004
Aprilia	SL1000 Falco	2000-2004
Aprilia	Tuono 1000	2002-2005
Aprilia	Tuono 1000 R	2003-2011
Aprilia	Tuono 1000 R Factory	2004-2010
Aprilia	Tuono Fighter 1000	2003-2003
Aprilia	Tuono Racer 1000	2003-2003
BMW	K1200GT	2005-2008
BMW	K1200R	2005-2008
BMW	K1200R Sport	2007-2008
BMW	K1200S	2005-2008
BMW	K1300GT	2009-2010
BMW	K1300R	2009-2011
BMW	K1300S	2009-2016
BMW	K1300S 30 Jahre K-Modelle	2013-2013
Buell	Blast	2000-2009
Buell	Lightning CityX XB9SX	2005-2010
Buell	M2 Cyclone	1997-2002
Buell	M2L Cyclone	2002-2002
Buell	RR1000	1997-1998
Buell	S3T Thunderbolt	1997-2002
Buell	X1 Lightning	1999-2002
Buell	XB12R Firebolt	2010-2010
Buell	XB12R Firebolt	2004-2009
Buell	XB12S Lightning	2004-2008
Buell	XB12STT Lightning	2007-2007
Buell	XB12Scg Lightning	2010-2010
Buell	XB12Scg Lightning	2005-2009
Buell	XB12Ss Lightning Long	2007-2010
Buell	XB12X Ulysses	2010-2010
Buell	XB12X Ulysses	2006-2009
Buell	XB12XP Ulysses Police	2010-2010
Buell	XB12XP Ulysses Police	2009-2009
Buell	XB12XT Ulysses	2008-2010
Buell	XB9SX Lightning	2005-2009
Buell	XB9SX Lightning	2010-2010
Can-Am	DS 450	2008-2014
Can-Am	DS 450 EFI	2012-2012
Can-Am	DS 450 EFI X mx	2012-2012
Can-Am	DS 450 EFI X xc	2012-2012
Can-Am	DS 450 X	2008-2008
Can-Am	DS 450 X mx	2009-2015
Can-Am	DS 450 X xc	2009-2015
Can-Am	Spyder GS (SE5)	2008-2008
Can-Am	Spyder GS (SM5)	2008-2009
Can-Am	Spyder RS (SE5)	2009-2015
Can-Am	Spyder RS (SM5)	2009-2015
Ducati	620 Sport	2003-2003
Ducati	748	2000-2002
Ducati	748 Biposto	1997-1999
Ducati	748 Monoposto	2000-2002
Ducati	748 SP	1997-1997
Ducati	748 SPS	1998-1999
Ducati	748R Biposto	2002-2002
Ducati	748S	2000-2002
Ducati	748S Monoposto	2000-2002
Ducati	750	1999-2002
Ducati	750 Sport	2001-2002
Ducati	916 Biposto	1998-1998
Ducati	916 Monoposto	1997-1998
Ducati	916 SP	1995-1995
Ducati	916 SPS	1997-1998
Ducati	916 SPS Fogarty	1998-1998
Ducati	916 Senna	1997-1998
Ducati	916 Strada	1996-1996
Ducati	996	2002-2002
Ducati	996 Biposto	1999-2001
Ducati	996 Monoposto	1999-2001
Ducati	996 SPS	1999-2000
Ducati	996 SPS Fogarty	1999-1999
Ducati	996R	2001-2001
Ducati	996S	2001-2003
Ducati	996S Monoposto	2001-2001
Ducati	Monster 1000	2004-2005
Ducati	Monster 620	2006-2006
Ducati	Monster 620	2002-2005
Ducati	Monster 620 Capirex	2004-2004
Ducati	Monster 620 Dark	2005-2006
Ducati	Monster 620 Matrix	2004-2004
Ducati	Monster 620s	2002-2003
Ducati	Monster 800	2004-2004
Ducati	Monster S4	2001-2002
Ducati	Monster S4 Fogarty	2002-2002
Ducati	Monster S4R	2004-2007
Ducati	Monster S4R Testastretta	2007-2008
Ducati	Monster S4Rs	2006-2006
Ducati	Monster S4Rs Testastretta	2006-2008
Ducati	Monster S4Rs Tricolore	2008-2008
Ducati	ST4	1999-2004
Ducati	ST4S	2001-2005
Ducati	ST4S ABS	2003-2005
Harley-Davidson	VRSCA V-Rod	2002-2006
Harley-Davidson	VRSCAW V-Rod	2008-2010
Harley-Davidson	VRSCAW V-Rod	2007-2007
Harley-Davidson	VRSCB V-Rod	2004-2005
Harley-Davidson	VRSCD Night Rod	2006-2007
Harley-Davidson	VRSCD Night Rod	2008-2008
Harley-Davidson	VRSCDX ANN V-Rod Anniversary Edition	2012-2012
Harley-Davidson	VRSCDX Night Rod Special	2007-2007
Harley-Davidson	VRSCDX Night Rod Special	2008-2013
Harley-Davidson	VRSCDX Night Rod Special	2014-2017
Harley-Davidson	VRSCF V-Rod Muscle	2014-2017
Harley-Davidson	VRSCF V-Rod Muscle	2009-2013
Harley-Davidson	VRSCR Street Rod	2006-2007
Harley-Davidson	VRSCSE Screamin Eagle V-Rod	2005-2005
Harley-Davidson	VRSCSE2 Screamin Eagle V-Rod 2	2006-2006
Harley-Davidson	VRSCX V-Rod	2007-2007
Harley-Davidson	VRXSE Screamin Eagle Destroyer	2006-2006
Harley-Davidson	XR1200	2009-2010
Harley-Davidson	XR1200X	2011-2012
Honda	CB1000	1994-1995
Honda	CB900C Custom	1980-1981
Honda	CB900F Super Sport	1981-1981
Honda	CBR1000F	1993-1996
Honda	CBR1000F Hurricane	1987-1991
Honda	VF500F Interceptor	1986-1986
Honda	VFR700F Interceptor	1986-1987
Honda	VTR1000 Super Hawk	1998-2005
KTM	500 LC4	1989-1992
KTM	600 DXC	1990-1992
KTM	600 MX	1988-1991
KTM	660 Rally	2000-2006
KTM	660 SMC	2002-2006
KTM	660 SMS	2004-2004
Kawasaki	EN450A 454 LTD	1985-1990
Kawasaki	EN500 Vulcan 500	1990-1996
Kawasaki	EN500C Vulcan 500 LTD	1996-2009
Kawasaki	EX305 GPZ	1983-1983
Kawasaki	EX500	1987-1993
Kawasaki	EX500 Ninja 500	1994-1996
Kawasaki	EX500 Ninja 500R	1997-2009
Kawasaki	KLR250	1985-2005
Kawasaki	KZ305 CSR	1981-1982
Kawasaki	KZ305B CSR Belt	1982-1982
Kawasaki	KZ305B LTD	1987-1988
Kawasaki	ZL600 Eliminator	1986-1987
Kawasaki	ZR-7	2000-2000
Kawasaki	ZR-7S	2001-2003
Kawasaki	ZR550 Zephyr	1990-1993
Kawasaki	ZR750C Zephyr	1991-1992
Kawasaki	ZX550 GPZ	1984-1985
Kawasaki	ZX600 Ninja 600R	1985-1997
Moto Guzzi	MGS-01 Corsa	2004-2007
Moto Guzzi	V10 Centauro GT	1998-1998
Moto Guzzi	V10 Centauro Sport	1998-1998
Sea-Doo	GTX Limited 300	2016-2018
Sea-Doo	RXP X 300	2016-2018
Sea-Doo	RXT 260	2015-2015
Sea-Doo	RXT X 300	2016-2018
Sea-Doo	Wake 155	2014-2015
Suzuki	DR250	1990-1993
Suzuki	DR250SE	1990-1995
Suzuki	DR350	1990-1996
Suzuki	DR350S	1990-1993
Suzuki	DR650S	1990-1993
Suzuki	DR650SES	1992-1995
Suzuki	GS1150E	1984-1986
Suzuki	GS1150ES	1985-1985
Suzuki	GS250T	1980-1980
Suzuki	GS300L	1982-1985
Suzuki	GS550E	1983-1986
Suzuki	GS550ES	1983-1986
Suzuki	GS550L	1983-1986
Suzuki	GSF1200S Bandit	1997-2006
Suzuki	GSX-R1100	1989-1992
Suzuki	GSX-R1100	1986-1988
Suzuki	GSX-R750	1986-1989
Suzuki	GSX1100F Katana	1988-1993
Suzuki	GSX1100G	1991-1993
Suzuki	GSX750F Katana	1989-1998
Suzuki	SP600	1985-1985
Suzuki	XN85 Turbo	1983-1983
Triumph	Trophy 1200	1995-2003
Triumph	Trophy 900	1995-2002
Yamaha	TDM850	1992-1993
Yamaha	TX500	1973-1974