CHAMPION
Spark Plug - RN12YC
Part # RN-12-YC
$3.95
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 313 motorcycle configurations across Harley-Davidson and Indian, model years 1975–2003.
| Years | Make & Model |
|---|---|
| 1998 Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1990, 1993 Harley-Davidson | Low Rider FXRS |
| 1979-1980 Harley-Davidson | 1200 Super Glide FXE |
| 1981 Harley-Davidson | Electra Glide Heritage FLH |
| 1979-1980 Harley-Davidson | Fat Bob FXEF |
| 1978-1980 Harley-Davidson | 1200 Electra Glide FLH |
| 1998 Harley-Davidson | Road King EFI FLHR |
| 1975-1980 Harley-Davidson | Electra Glide FL |
| 1983, 1985 Harley-Davidson | Electra Glide Standard FLHT |
| 1981-1982 Harley-Davidson | Electra Glide Classic FLH |
| 1979 Harley-Davidson | Electra Glide FLH |
| 1979 Harley-Davidson | Low Rider FXS |
| 2000-2003 Indian | Scout |
| 1979-1980 Harley-Davidson | Super Glide 80 FXE |
| 1987 Harley-Davidson | Softail Heritage Classic FLSTC |
| 1979-1980 Harley-Davidson | 1200 Fat Bob FXEF |
| 1996 Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1980, 1994 Harley-Davidson | Tour Glide Classic FLTC |
| 1995 Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1982-1983 Harley-Davidson | Super Glide II FXRS |
| 1979 Harley-Davidson | 1200 Low Rider FXS |
| 1993 Harley-Davidson | Sport Glide FXRT |
| 1999-2003 Indian | Chief |
| 2002 Indian | Chief Roadmaster |
| 2002-2003 Indian | Spirit |
| 2002 Indian | Chief Deluxe |
| 1996-1997 Harley-Davidson | FLHRI Road King |
| 1983-1998 Harley-Davidson | FLHTC Electra Glide Classic |
| 1989-1997 Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 1993-1998 Harley-Davidson | FXDL Dyna Low Rider |
| 1993-1998 Harley-Davidson | FXDWG Dyna Wide Glide |
| 1995-1997 Harley-Davidson | FXSTSB Bad Boy |
| 1982-1983, 1986-1994 Harley-Davidson | FXR Super Glide II |
| 1990-1993 Harley-Davidson | FXRS-Conv Low Rider Sport Convertible |
| 1988-1999 Harley-Davidson | FLSTC Heritage Softail Classic |
| 1990-1999 Harley-Davidson | FLSTF Fat Boy |
| 1989-1995 Harley-Davidson | FLTCU Tour Glide Ultra Classic |
| 1987-1994 Harley-Davidson | FXLR Low Rider Custom |
| 1988-1993 Harley-Davidson | FXRS-SP Low Rider Sport |
| 1986-1999 Harley-Davidson | FXSTC Softail Custom |
| 1994-1998 Harley-Davidson | FLHR Road King |
| 1995-1998 Harley-Davidson | FLHTCUI Electra Glide Ultra Classic |
| 1995-1998 Harley-Davidson | FXD Dyna Super Glide |
| 1995-1998 Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1996-1998 Harley-Davidson | FLHTCI Electra Glide Classic |
| 1997-1999 Harley-Davidson | FLSTS Heritage Springer |
| 1996 Harley-Davidson | FLTCUI Tour Glide Ultra Classic |
| 1984-1988, 1991-1992 Harley-Davidson | FXRS Low Glide |
| 1986-1990 Harley-Davidson | FLST Heritage Softail |
| 1988-1999 Harley-Davidson | FXSTS Springer Softail |
| 1994-1996 Harley-Davidson | FLSTN Heritage Softail Special |
| 1992 Harley-Davidson | FXDC Super Glide Custom |
| 1993 Harley-Davidson | FLSTN Heritage Softail Nostalgia |
| 1980-1982, 1987-1993 Harley-Davidson | FLHS Electra Glide Sport |
| 1981-1993 Harley-Davidson | FLTC Tour Glide Classic |
| 1984-1993 Harley-Davidson | FXST Softail Standard |
| 1983-1992 Harley-Davidson | FXRT Sport Glide |
| 1999 Harley-Davidson | FXSTB Night Train |
| 1984 Harley-Davidson | FXRDG Disc Glide |
| 1986 Harley-Davidson | FXRD Sport Glide Grand Touring |
| 1981, 1985 Harley-Davidson | FXEF Fat Bob |
| 1986-1987 Harley-Davidson | FLHT Electra Glide Standard |
| 1983-1985 Harley-Davidson | FXSB Low Rider - Belt |
| 1998 Harley-Davidson | FLHRCI Road King Classic |
| 1998 Harley-Davidson | FLTR Road Glide |
| 1998 Harley-Davidson | FLTRI Road Glide |
| 1985, 1987 Harley-Davidson | FXRC Low Rider Chrome |
| 1975-1978, 1980-1984 Harley-Davidson | FLH Electra Glide |
| 1984 Harley-Davidson | FLHX Electra Glide Special |
| 1980-1983 Harley-Davidson | FLT Tour Glide |
| 1983 Harley-Davidson | FXDG Disc Glide |
| 1980-1984 Harley-Davidson | FXWG Wide Glide |
| 1980-1982 Harley-Davidson | FXB Sturgis |
| 1977-1978, 1980-1982 Harley-Davidson | FXS Low Rider |
| 1975-1978 Harley-Davidson | FX Super Glide |
| 1975-1978 Harley-Davidson | FXE Super Glide |
| 2002 Indian | Spirit Deluxe |
- Features a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug
- Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression
- Patented Ultraseal™ coated shell for rust prevention
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Overview
The CHAMPION RN-12-YC: Spark Plug - RN12YC. Confirmed fit for 313 motorcycle configurations across Harley-Davidson and Indian, model years 1975–2003. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from CHAMPION
Fits these motorcycles
- Harley-Davidson Electra Glide Ultra Classic FLHTCU
- Harley-Davidson Low Rider FXRS
- Harley-Davidson 1200 Super Glide FXE
- Harley-Davidson Electra Glide Heritage FLH
- Harley-Davidson Fat Bob FXEF
- Harley-Davidson 1200 Electra Glide FLH
- Harley-Davidson Road King EFI FLHR
- Harley-Davidson Electra Glide FL
- Harley-Davidson Electra Glide Standard FLHT
- Harley-Davidson Electra Glide Classic FLH
- Harley-Davidson Electra Glide FLH
- Harley-Davidson Low Rider FXS
- Indian Scout
- Harley-Davidson Super Glide 80 FXE
- Harley-Davidson Softail Heritage Classic FLSTC
- Harley-Davidson 1200 Fat Bob FXEF
- Harley-Davidson Tour Glide Ultra Classic FLTCU
- Harley-Davidson Tour Glide Classic FLTC
- Harley-Davidson Electra Glide Classic EFI FLHTCI
- Harley-Davidson Super Glide II FXRS
- Harley-Davidson 1200 Low Rider FXS
- Harley-Davidson Sport Glide FXRT
- Indian Chief
- Indian Chief Roadmaster