Champion Spark Plug Copper Plus- Boxed - RJ14YC Fits select: 1971-1974 OLDSMOBILE CUTLASS SUPREME, 1968-1969 PLYMOUTH SATTELITE

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

Copper Plus - Dependable Performance. Copper core center electrode allows for accurate control of heat range for longer life Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression Built to ISO and SAE standards for proven performance Copper Plus - Dependable Performance. Copper core center electrode allows for accurate control of heat range for longer life Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression Built to ISO and SAE standards for proven performance Copper Plus - Dependable Performance. Copper core center electrode allows for accurate control of heat range for longer life Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression Built to ISO and SAE standards for proven performance Copper Plus - Dependable Performance. Copper core center electrode allows for accurate control of heat range for longer life Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression Built to ISO and SAE standards for proven performance Fits Select: 1972-1974 OLDSMOBILE CUTLASS SUPREME 8 Cyl 5.7 L 1968-1969 PLYMOUTH SATTELITE 8 Cyl 6.3 L 1971 OLDSMOBILE CUTLASS SUPREME 8 Cyl L 1972-1974 OLDSMOBILE CUTLASS 8 Cyl 5.7 L 1969-1971 OLDSMOBILE CUTLASS 8 Cyl L 1970 PONTIAC GTO 8 Cyl L 1966-1971 DODGE CHARGER 8 Cyl 6.3 L 1968-1971 DODGE CORONET 8 Cyl 6.3 L 1970-1971 DODGE CHALLENGER 8 Cyl 6.3 L 1966-1971 CHRYSLER NEWPORT 8 Cyl 6.3 L 1966 DODGE CORONET 8 Cyl 5.2 L 1972-1973,1975-1976 DODGE CHARGER 8 Cyl 6.6 L 1972-1974 OLDSMOBILE DELTA 88 8 Cyl 5.7 L 1969 PLYMOUTH SATELLITE 8 Cyl 7.2 L 1970-1971 PLYMOUTH BARRACUDA 8 Cyl 6.3 L 1969-1971 OLDSMOBILE DELTA 88 8 Cyl L 1974-1975 DODGE MONACO 8 Cyl 7.2 L 1966 PLYMOUTH BELVEDERE 8 Cyl 5.2 L 1966-1971 PLYMOUTH FURY 8 Cyl 6.3 L 1972-1976 CHRYSLER NEWPORT 8 Cyl 6.6 L 1966-1971 DODGE POLARA 8 Cyl 6.3 L 1975-1976 PLYMOUTH GRAN FURY 8 Cyl 6.6 L 1972-1976 PLYMOUTH FURY 8 Cyl 6.6 L 1973-1974 OLDSMOBILE OMEGA 8 Cyl 5.7 L 1972-1973 DODGE POLARA 8 Cyl 6.6 L and more - add your vehicle to our fit widget to check