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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

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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 48 ratings

5 by

good price, havent used yet, so cant comment on quality

5 by

Do what spark plug do.

5 by

perfect

5 by

Great reasonably priced plugs.

5 by

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

4 by

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

5 by

good product and awsome service

5 by

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

5 by

Good plug at a good price.

5 by

goood quality. great performance

5 by

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

5 by

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

5 by

Great plugs, do what they are supposed to.

5 by

good product

3 by

Works

5 by

Great product.

5 by

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

5 by

stock plug fits perfect

5 by

They spark, and they plug!

5 by

help performance

2 by

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

5 by

Worked great.

5 by

perfect fit and a great price

5 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.

5 by

bike runs great with these

5 by

best

4 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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