NOTE: Plugs are sold in quantities of (4), but billed individually. When ordering please change quantity from (1) to (4).

Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear. |1975-1980 Oldsmobile Cutlass Salon,|1973-1984 Oldsmobile Custom Cruiser,|1973-1984 Oldsmobile 98,|1976-1980 Cadillac Seville,|1975-1985 Oldsmobile Cutlass Supreme,|1973-1984 Oldsmobile Toronado,|1976-1984 Buick LeSabre,|1975-1976 Buick Skyhawk,|1977-1978 Pontiac Grand Safari,|1977-1977 Pontiac Phoenix,|1980-1983 Oldsmobile Cutlass Cruiser,|1977-1981 Pontiac Bonneville,|1975-1977 Buick Skylark,|1977-1983 Buick Estate Wagon,|1977-1979 Pontiac Firebird,|1977-1981 Pontiac Laurentian,|1973-1984 Oldsmobile Delta 88,|1975-1977 Buick Regal,|1977-1981 Pontiac Catalina,|1977-1977 Pontiac Grand Prix,|1975-1977 Pontiac Ventura,|1973-1974 GMC Transmode,|1977-1977 Buick Century,|1979-1980 Cadillac Eldorado,|1978-1984 Oldsmobile Cutlass Calais,|1976-1976 Oldsmobile Cutlass Tiara,|1977-1984 Buick Riviera,|1981-1981 Pontiac Parisienne,|1975-1981 Oldsmobile Cutlass,|1977-1984 Buick Electra,|1976-1977 Pontiac Grand LeMans,|1975-1975 Buick Apollo,|1976-1977 Pontiac LeMans,|1976-1976 Pontiac Sunbird,|1975-1975 Oldsmobile Vista Cruiser,|1975-1977 Oldsmobile Omega