Please clean The cooling system pipe of the your car ,Before installing the compressor. Applications: 1997-2003 For Pontiac Grand Prix 3.8L 1998-1999 For Oldsmobile Intrigue 3.8L 1998-2003 For Chevrolet Monte Carlo 3.8L 1998-1999 For Chevrolet Lumina 3.8L 2000-2003 For Chevrolet Impala 3.8L 1996-2004 For Buick Regal 3.8L Competitor Interchange: .
