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Champion Copper Plus RN12YC Spark Plugs

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Product may vary from photo(s).

Everyday Low Price: $5.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $5.39

J&P Part: 381-332

Rating: Read Reviews

Description

Champion Copper Plus RN12YC Spark Plugs

• Features include a wider-base insulator which provides an easier path to speed the transfer of heat

• Longer insulator nose containing a center electrode of pure copper inside of chrome-nickel to transfer heat between firings and help resist fouling

Important Product Notes

Product Specs

Manufacturer Part Number: RN12YC

OEM Reference: 5R6A

Sold in Units: Pair

Fitment

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Click (+) to view all compatible models

Harley-Davidson® Models

Disc Glide Willie G Special FXDG : 1983
Dyna Low Rider Convertible FXDS-CONV : 1994–1998
Dyna Low Rider FXDL : 1993–1998
Dyna Super Glide Custom FXDC : 1992
Dyna Super Glide FXD : 1995–1998
Dyna Super Glide Sturgis FXDB-S : 1991
Dyna Wide Glide FXDWG : 1993–1998
Electra Glide Anniversary FLH : 1978
Electra Glide Classic FLHC : 1979–1981
Electra Glide Classic Side Car FLHCE : 1979–1981
Electra Glide FLH : 1975–1978, 1981
Electra Glide FLH-74 : 1979–1980
Electra Glide FLH-80 : 1978–1980
Electra Glide FLHF : 1975
Electra Glide Heritage FLH : 1981
Electra Glide Police FLHP : 1981
Electra Glide Police FLHP-74 : 1979–1980
Electra Glide Police FLHP-80 : 1979–1980
Electra Glide Police FLP : 1975
Electra Glide Sport FLHS : 1977, 1980–1981
Low Rider FXS : 1977–1978, 1981–1982
Low Rider FXS-74 : 1979–1980
Low Rider FXS-80 : 1979–1980
Low Rider FXSB : 1983–1985
Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1986–1998
Softail Fat Boy FLSTF : 1990–1999
Softail Heritage Classic FLSTC : 1987–1999
Softail Heritage FLST : 1986–1990
Softail Heritage Springer FLSTS : 1997–1999
Softail Night Train FXSTB : 1999
Softail Nostalgia FLSTN : 1993–1996
Softail Springer FXSTS : 1988–1999
Softail Standard FXST : 1984–1990, 1999
Sturgis Belt FXB : 1980–1982
Super Glide Custom FXRC : 1985
Super Glide Disc Glide FXRDG : 1984
Super Glide Electric Start FXE : 1975–1984
Super Glide Fat Bob FXEF : 1980–1985
Super Glide Fat Bob FXEF 74CI : 1979
Super Glide Fat Bob FXEF 80CI : 1979
Super Glide FXR : 1986–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide Grand Touring FXRD : 1986
Super Glide II FXR : 1982–1985
Super Glide Kick Start FX : 1975–1978
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1982–1991
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1984–1994
Super Glide Sport Glide FXRT : 1983–1992
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic EFI FLHTCI : 1996–1998
Touring Electra Glide Classic FLHC : 1982
Touring Electra Glide Classic FLHTC : 1983–1998
Touring Electra Glide FLH : 1982–1984
Touring Electra Glide Special Edition FLHX : 1984
Touring Electra Glide Sport FLHS : 1982–1984, 1987–1993
Touring Electra Glide Standard FLHT : 1983, 1986, 1995–1998
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–1998
Touring Electra Glide Ultra Classic FLHTCU : 1989–1998
Touring Road Glide EFI FLTRI : 1998
Touring Road Glide FLTR : 1998
Touring Road King Classic EFI FLHRCI : 1998
Touring Road King EFI FLHRI : 1996–1998
Touring Road King FLHR : 1994–1998
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1981–1992
Touring Tour Glide FLT : 1980–1983
Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
Touring Tour Glide Ultra Classic FLTCU : 1989–1995
Wide Glide FXWG : 1980–1985

Customer Reviews

Overall Rating:
5/5 based on 46 ratings

by

Do what spark plug do.

by

perfect

by

Great reasonably priced plugs.

by

Great buy at 1/2 cost from the local Harley House.

by

The plugs work well, last a long time and provide value for the price.

by

good product and awsome service

by

Best and fastest place in my area to get NGK's for my Shovelhead.

by

Good plug at a good price.

by

goood quality. great performance

by

Decent plug at a decent price; hopefully it will last 10 K miles!

by

I've been using Champion Plugs in my 93" Shovelhead for 35 years. Alway work fine.

by

Great plugs, do what they are supposed to.

by

good product

by

Works

by

Great product.

by

As you would expect very good plugs. Check gap as they need to be set.

by

stock plug fits perfect

by

They spark, and they plug!

by

help performance

by

It doesn't quite fit the plugs I bought for my bike

by

Worked great.

by

perfect fit and a great price

by

Bought these to pair up with a new Crane Dual Fire Coil. They work fine and are the recommended plug for my 1992 FLHS. Should of bought a case of these in '92 and I would have saved a bundle.

by

bike runs great with these

by

best

by

Fair price.

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Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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