Champion Copper Plus Spark Plugs Fits 1200cc & 1340cc Shovelhead 1340cc Evolution Pack of 4, RN12YC HD # 5R6A HD# 32311-83 - vipcycle motorcycle parts
Champion Copper Plus Spark Plugs pack of 24 RN12YC Fits Big Twin Evolution & Shovelhead 1975-Later HD 5R6A HD# 32311-83 - vipcycle motorcycle parts
![Amazon.com: Orange Cycle Parts Performance Spark Plugs Pair for Harley EVO Evolution Big Twin 1978-1984 Repl. Harley #5R6A : Automotive Amazon.com: Orange Cycle Parts Performance Spark Plugs Pair for Harley EVO Evolution Big Twin 1978-1984 Repl. Harley #5R6A : Automotive](https://m.media-amazon.com/images/I/41rVyVLEJYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Orange Cycle Parts Performance Spark Plugs Pair for Harley EVO Evolution Big Twin 1978-1984 Repl. Harley #5R6A : Automotive
![Autolite® 4265 Copper Spark Plug for V-Twins - Replacement for OEM# 5R6A on 1984-2000 Evolution, 1975-1980 Shovelhead (1200cc) and 1978-1981 Shovelhead (1340cc) Harley Motors. - MADE IN USA - Billet Proof Designs Autolite® 4265 Copper Spark Plug for V-Twins - Replacement for OEM# 5R6A on 1984-2000 Evolution, 1975-1980 Shovelhead (1200cc) and 1978-1981 Shovelhead (1340cc) Harley Motors. - MADE IN USA - Billet Proof Designs](https://cdn11.bigcommerce.com/s-q9kqw0/images/stencil/1280x1280/products/1254/17888/61oCIr2lSLL._SL1500___19803.1561134644.jpg?c=2)