Gates 80-95 BMW 3 Series / 85-95 5 Series / 86-89 635CSi / 85-82 7 Series / 95-01 M3 ThermostatGates 80 95 BMW 3 Series 85 95 5 Series 86 89 635CSi 85 82 7 Series 95 01 M3 Thermostat This Part Fits: Year Make Model Submodel 1989 1991 Audi 100 Base 1989 Audi 100 E 1989 1991 Audi 100 Quattro Base 1989 1991 Audi 200 Base 1991 Audi 200 Quattro 20v 1991 Audi 200 Quattro 20v Avant 1991 Audi 200 Quattro Avant 1989 1991 Audi 200 Quattro Base 1980 1983 Audi 4000 Base 1982 1983 Audi 4000 GT 1982 1983 Audi 4000 S 1986 1987 Audi 4000 Quattro CS 1984 1985