MotoRad Radiator Cap Adapter for 1997-2005 Chevrolet Venture 3.4L V6 - yp

Gates Radiator Cap Tester Adapter for 2001-2005 Pontiac Aztek 3.4L V6 - rx

Gates Radiator Cap Tester Adapter for 2005-2006 Chevrolet Uplander 3.5L V6 - xc

Gates Radiator Cap Tester Adapter for 1999-2006 Pontiac Montana 3.4L 3.5L V6 jr

Gates Radiator Cap Tester Adapter for 1997-2001 Plymouth Prowler 3.5L V6 - tm

Gates Radiator Cap Tester Adapter for 2005-2006 Buick Terraza 3.5L V6 - db

MotoRad Radiator Cap Adapter for 2001-2005 Pontiac Aztek 3.4L V6 - Engine gn

Gates Radiator Cap Tester Adapter for 1988-1991 Buick Reatta 3.8L V6 - Tools fp