SPARK PLUG GAP SPEC. 4.1L GAP CHANGE

THE SPARK PLUGS AND GAP SPECIFIED FOR 1980 THROUGH 1982 CADILLACS EQUIPPED WITH 4.1L V-6 ENGINES ARE LISTED BELOW: YEAR: 1982 TYPE: R45TS8 GAP: .080 P/N: 5613721 YEAR: 1981 TYPE: R45TS8 GAP: .080 P/N: 5613721 YEAR: 1980 TYPE: R45TSX GAP: .060 P/N: 5613575

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