Gates Radiator Cap Tester Adapter for 1992-1993 Mercedes-Benz 400E 4.2L V8 - hv

MotoRad Radiator Cap Adapter for 1992 Mercedes-Benz 400SE 4.2L V8 - Engine cm

Gates Radiator Cap Tester Adapter for 1975-1992 Mercury Grand Marquis 4.2L tk

Gates Radiator Cap Tester Adapter for 1993 Mercedes-Benz 400SEL 4.2L V8 - mo

Gates Radiator Cap Tester Adapter for 1986-1991 Mercedes-Benz 420SEL 4.2L V8 gf

Gates Radiator Cap Tester Adapter for 1994-1997 Mercedes-Benz S420 4.2L V8 - rp

Gates Radiator Cap Tester Adapter for 1994-1995 Mercedes-Benz E420 4.2L V8 - te

Gates Radiator Cap Tester Adapter for 1955 Studebaker President 4.2L V8 - yg