Please clean The cooling system pipe of the your car ,Before installing the compressor. Applications: 1990-1992 Ford Bronco 4.9L (with Factory Installed A/C;) 1990-1996 Ford F-150 4.9L (Type II;with Factory Installed A/C;) 1990-1995 Ford F-250 4.9L (Type II;with Factory Installed A/C;) 1994-1995 Ford F-250 7.5L (Type II;with Factory Installed A/C;) 1990-1995 Ford F-350 4.9L (Type II;with Factory Installed A/C;) 1994-1995 Ford F-350 7.5L 1990-1995 Ford F53 7.5L (with Factory Installed A/C;) Competitor Interchange: .
