Champion Spark Plug

Copper Plus Spark Plug RN12YC - Dependable Performance & Durability

Part Number 404 (101040329)

UPC: 37551000180

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

Replacement part for Autolite Copper Resistor Spark Plug Autolite Copper Resistor Spark Plug Autolite Copper Resistor Spark Plug NGK Laser Platinum Spark Plug Box of 4 (PGR5A-11 NGK V-Power Spark Plug Box of 4 (ZGR5A NGK OE Series V-Power Nickel Spark Plug: V-Groove Tip NGK OE Series V-Power Nickel Spark Plug: V-Groove Tip NGK OE Series Standard Nickel Spark Plug: Conventional Tip

Option

$2.52

In stockShips by 10th Nov

Description

Champion® Copper Plus® spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.

Champion Spark Plug Logo

Champion?is an American brand of?spark plug. In 1989,?Champion?was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of?spark plugs?for a wide range of cars, trucks, SUVs, racing and marine applications.

Fitment

This part fits the following vehicles.

Gas Gas

2003-2004 300 Pro
2015 Contact 250
1997-1998 Pampera 370
2003-2004 TX50 Boy
2001-2003 TXT 280
2003-2004, 2007-2008 TXT 80 Rookie
2008-2011 TXT Boy 50
2009-2011, 2014-2015 TXT Pro 125
2009-2011, 2014-2015 TXT Pro 250
2001-2004, 2007-2011, 2014-2015 TXT Pro 280
2009-2011, 2014-2015 TXT Pro 300
2015 TXT Pro 80
2017 TXT Pro Racing 125
2017 TXT Pro Racing 250
2017 TXT Pro Racing 280
2017 TXT Pro Racing 300
2011 TXT Pro Racing Series
2011 TXT Pro Raga Series
2011 TXT Pro Series
2014 TXT Racing 125
2014 TXT Racing 250
2014 TXT Racing 280
2014 TXT Racing 300

Harley-Davidson

1979-1981 FLHC Electra Glide Classic
1975-1981, 1985 FLH Electra Glide
1998 FLHRCI Road King Classic
1996-1997 FLHRI Road King
1994-1998 FLHR Road King
1980-1981, 1984, 1987-1993 FLHS Electra Glide Sport
1983-1998 FLHTC Electra Glide Classic
1996-1998 FLHTCI Electra Glide Classic
1989-1997 FLHTCU Electra Glide Ultra Classic
1995-1998 FLHTCUI Electra Glide Ultra Classic
1986-1987, 1995-1998 FLHT Electra Glide Standard
1984-1985 FLHX Electra Glide Special
1988-1999 FLSTC Heritage Softail Classic
1990-1999 FLSTF Fat Boy
1986-1990 FLST Heritage Softail
1993 FLSTN Heritage Softail Nostalgia
1994-1996 FLSTN Heritage Softail Special
1997-1999 FLSTS Heritage Springer
1981, 1985-1991 FLTC Tour Glide Classic
1996 FLTCUI Tour Glide Ultra Classic
1989-1995 FLTCU Tour Glide Ultra Classic
1998 FLTRI Road Glide
1998 FLTR Road Glide
1980-1981 FLT Tour Glide
1980-1981 FXB Sturgis
1992 FXDB-D Dyna Glide Daytona
1991 FXDB-S Dyna Glide Sturgis
1992 FXDC Super Glide Custom
1995-1998 FXD Dyna Super Glide
1993-1998 FXDL Dyna Low Rider
1994-1998 FXDS-Conv Dyna Convertible
1993-1998 FXDWG Dyna Wide Glide
1979-1981, 1985 FXEF Fat Bob
1975-1981 FXE Super Glide
1987-1994 FXLR Low Rider Custom
1999 FXR2
1999 FXR3
2000 FXR4
1985, 1987 FXRC Low Rider Chrome
1986 FXRD Sport Glide Grand Touring
1990-1993 FXRS-Conv Low Rider Sport Convertible
1984-1992 FXRS Low Glide
1986-1993 FXRS-SP Low Rider Sport
1986-1994 FXR Super Glide II
1985-1992 FXRT Sport Glide
1985 FXSB Low Rider - Belt
1977-1981 FXS Low Rider
1999 FXSTB Night Train
1986-1999 FXSTC Softail Custom
1995-1997 FXSTSB Bad Boy
1984-1990, 1999 FXST Softail Standard
1988-1999 FXSTS Springer Softail
1975-1978 FX Super Glide
1980-1981, 1985-1986 FXWG Wide Glide
1973-1975 X90
1978 XLS Roadster
1977-1978 XLT
1973-1975 Z90

Features & benefits

COPPER CORE PRECISION -- Copper core center electrode allows accurate control of heat range, delivering longer life and dependable performance
CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
BUILT-IN NOISE SUPPRESSION -- Modern resistor technology protects sensitive electronics by minimizing electrical interference
EASY TO INSTALL -- Pre-gapped design simplifies installation
OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
Copper Plus - Dependable Performance.
Copper core center electrode allows for accurate control of heat range for longer life
Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Built to ISO and SAE standards for proven performance

Specifications

Center Electrode Design	Standard
Center Electrode Diameter (Inch)	0.1 in
Center Electrode Tip Material	Nickel Copper Alloy
Classification	Champion Copper Plus
Color	Copper
Country Of Origin	CN
Electrical Terminal Type	Non-Removable Nut
Grade Type	Standard Replacement
Ground Electrode Core Material	Nickel Copper Alloy
Ground Electrode Material	Nickel Copper Alloy
Ground Electrode Quantity	1
Ground Electrode Tip Material	Nickel
Hex Size	20.7 mm
Hex Type	Hex
Indexed	No
Installed Height (Inch)	2.24 in
Insulator Height	0.12 in
Insulator Projection (Inch)	0.12 in
Manufacturer Heat Range	12
Part Description	Spark Plug
Plug Type	RN12YC
Pre-Gap Size	0.89 mm
Reach	0.75 in
Resistor Type	Yes
Seat Type	Flat
Taper Diameter (Inch)	0.25 in
Thread Diameter	14.000 mm
Washer Type	Crush
Washer(s) Included	Yes

Videos and guides

About Champion Spark Plug