Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. These plugs have nickel alloy centers and ground electrodes, with reasonably good wear characteristics. In addition, the extrusion of copper into the center electrode allows for increased conductivity and heat control.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Buick |
Skylark |
1977 - 1991 |
| Chevrolet |
El Camino |
1964 - 1975 |
| Chevrolet |
Laguna |
1973 - 1975 |
| Oldsmobile |
Cutlass |
1977 - 1979 |
| Pontiac |
Grand Prix |
1975 - 1982 |
| Pontiac |
LeMans |
1975 - 1981 |
