RF9YC CHAMPION RESISTOR COPPER PLUS IGNITION SPARK PLUG # 409

Champion N9YC Spark Plug

Spark Plug Plus CHAMPION SPARK PLUG BASE NUMBER RF9YC FOR Ford,Mercury,Shelby

CHAMPION SPARK PLUG RF9YC SET OF 4 t256

Vintage New Old Stock Champion RF9YC 409 Spark Plugs Resistor Ford Mustang

(Set of 8) CHAMPION RF9YC (409) Spark Plugs - ($19.90/set, Ford 289 427 428)

Champion Spark Plug RN9YC 4151

(Set of 2) CHAMPION RF9YC (409) Spark Plugs - ($3.90/pr, Quantity Available)