- Gates Radiator Cap Tester Adapter for 1978-1988 Audi 5000 2.0L 2.2L 2.3L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1995-1997 Audi A6 Quattro 2.8L V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1997-2003 Audi A8 Quattro 4.2L V8Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1988-1995 Audi 90 2.3L 2.8L L5 V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1995-1996 Audi S6 2.2L L5Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1989-1994 Audi 100 2.3L 2.8L L5 V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1986-1988 Audi 5000 Quattro 2.2L 2.3L L5Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1988-1995 Audi 90 Quattro 2.3L 2.8L L5 V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1995-1997 Audi A6 2.8L V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1994-1998 Audi Cabriolet 2.8L V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1996 Audi A4 Quattro 2.8L V6Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1990-1994 Audi V8 Quattro 3.6L 4.2L V8Special Price $12.36 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1984-1987 Audi 4000 Quattro 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1997-2000 Audi A8 3.7L V8Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1983-1985 Audi Quattro 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1992-1994 Audi S4 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1989-1991 Audi 200 Quattro 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1996 Audi A4 2.8L V6Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1989-1991 Audi 200 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1988-1992 Audi 80 Quattro 2.3L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1988-1992 Audi 80 2.0L 2.3L L4 L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1986-1987 Audi Coupe 2.2L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1989-1994 Audi 100 Quattro 2.3L 2.8L L5 V6Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1980-1987 Audi 4000 1.6L 1.7L 1.8L 2.2L L4 L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 1990-1991 Audi Coupe Quattro 2.3L L5Special Price $12.79 Regular Price $17.99
- Gates Radiator Cap Tester Adapter for 2001-2003 Audi S8 4.2L V8Special Price $12.79 Regular Price $17.99