Depending on the vehicle the thermostat gasket O-ring seals the thermostat housing to the engine cylinder head or thermostat cover cap to the thermostat housing. If the seal is damaged coolant can leak, this can potentially result in an overheating issue. We recommended that you replace the seal whenever the thermostat or housing is removed or replaced.
Audi 100 C2, 43 (1977-1982) 2.1L 85kW | 2.1 |
Audi 100 C2, 43 (1977-1982) 2.1L 100kW | 2.1 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.1L 96kW | 2.1 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.2L 101kW | 2.2 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.2L 101kW | Cat |
Audi 100 C3, 44Q, 44 (1982-1990) 2.3L 100kW | 2.3 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.1L 100kW | 2.1 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.2L 96kW | 2.2 |
Audi 100 C3, 44Q, 44 (1982-1990) 2.3L 100kW | E |
Audi 100 C4, 4A5 (1991-1997) 2.3L 98kW | E |
Audi 100 C4, 4A5 (1991-1997) 2.8L 128kW | E |
Audi 100 C4, 4A5 (1991-1997) 2.2L 169kW | S4 Turbo |
Audi 100 C4, 4A5 (1991-1997) 4.2L 206kW | S4 V8 |
Audi 100 C4, 4A2 (1990-1997) 2.3L 98kW | E |
Audi 100 C4, 4A2 (1990-1997) 2.6L 110kW | 2.6 |
Audi 100 C4, 4A2 (1990-1997) 2.8L 128kW | E |
Audi 100 C4, 4A2 (1990-1997) 2.2L 169kW | S4 Turbo |
Audi 100 C4, 4A2 (1990-1997) 4.2L 206kW | S4 V8 |
Audi 200 437, 438 (1979-1982) 2.1L 125kW | 5T |
Audi 200 44, 44Q (1983-1991) 2.1L 134kW | Turbo |
Audi 200 44, 44Q (1983-1991) 2.2L 162kW | 20V Turbo |
Audi 200 44, 44Q (1983-1991) 2.2L 121kW | Turbo |
Audi 200 44, 44Q (1983-1991) 2.3L 100kW | 2.3 |
Audi 80 B2, 81, 85 (1978-1987) 1.9L 85kW | CD-5S |
Audi 80 B2, 81, 85 (1978-1987) 2.0L 85kW | 2.0 |
Audi 80 B2, 81, 85 (1978-1987) 2.2L 100kW | 2.2 quattro (85Q) |
Audi 80 B4, 8C2 (1991-1996) 2.3L 98kW | E |
Audi 80 B4, 8C2 (1991-1996) 2.6L 110kW | 2.6 |
Audi 80 B4, 8C2 (1991-1996) 2.6L 110kW | 2.6 quattro |
Audi 80 B4, 8C2 (1991-1996) 2.8L 128kW | 2.8 |
Audi 80 B4, 8C2 (1991-1996) 2.8L 128kW | 2.8 quattro |
Audi 90 B2, 81, 85 (1978-1987) 2.2L 100kW | 2.2 |
Audi 90 B2, 81, 85 (1978-1987) 2.2L 85kW | 2.2 |
Audi 90 B3, 89, 89Q, 8A (1986-1991) 2.2L 100kW | E |
Audi 90 B3, 89, 89Q, 8A (1986-1991) 2.3L 98kW | E |
Audi 90 B3, 89, 89Q, 8A (1986-1991) 2.3L 100kW | E |
Audi 90 B3, 89, 89Q, 8A (1986-1991) 2.3L 123kW | E 20V |
Audi 90 B3, 89, 89Q, 8A (1986-1991) 2.3L 125kW | E 20V |
Audi A4 B5, 8D5 (1995-2001) 2.4L 120kW | 2.4 |
Audi A4 B5, 8D5 (1995-2001) 2.4L 121kW | 2.4 |
Audi A4 B5, 8D5 (1995-2001) 2.4L 121kW | 2.4 quattro |
Audi A4 B5, 8D5 (1995-2001) 2.6L 110kW | 2.6 |
Audi A4 B5, 8D5 (1995-2001) 2.6L 110kW | 2.6 quattro |
Audi A4 B5, 8D5 (1995-2001) 2.8L 142kW | 2.8 |
Audi A4 B5, 8D5 (1995-2001) 2.8L 142kW | 2.8 quattro |
Audi RS4 B5, 8D5 (1995-2001) 2.7L 280kW | RS4 |
Audi S4 B5, 8D5 (1995-2001) 2.7L 195kW | S4 |
Audi A4 B5, 8D2 (1995-2001) 2.4L 121kW | 2.4 |
Audi A4 B5, 8D2 (1995-2001) 2.4L 120kW | 2.4 quattro |
Audi A4 B5, 8D2 (1995-2001) 2.4L 121kW | 2.4 quattro |
Audi A4 B5, 8D2 (1995-2001) 2.6L 110kW | 2.6 |
Audi A4 B5, 8D2 (1995-2001) 2.6L 110kW | 2.6 quattro |
Audi A4 B5, 8D2 (1995-2001) 2.8L 142kW | 2.8 |
Audi A4 B5, 8D2 (1995-2001) 2.8L 142kW | 2.8 quattro |
Audi S4 B5, 8D2 (1995-2001) 2.7L 195kW | S4 |
Audi A4 B6, 8E5 (2001-2004) 2.4L 120kW | 2.4 |
Audi A4 B6, 8E2 (2000-2004) 2.4L 125kW | 2.4 |
Audi A4 B6, 8E5 (2001-2004) 2.4L 125kW | 2.4 |
Audi A4 B6, 8H7, B7, 8HE (2002-2009) 2.4L 120kW | 2.4 |
Audi A4 B6, 8H7, B7, 8HE (2002-2009) 2.4L 125kW | 2.4 |
Audi A4 B6, 8H7, B7, 8HE (2002-2009) 2.5L 120kW | TDI |
Audi A6 C4, 4A5 (1991-1997) 2.6L 110kW | 2.6 |
Audi A6 C4, 4A5 (1991-1997) 2.6L 110kW | 2.6 quattro |
Audi A6 C4, 4A2 (1990-1997) 2.3L 98kW | 2.3 |
Audi A6 C4, 4A2 (1990-1997) 2.3L 98kW | 2.3 quattro |
Audi A6 C4, 4A2 (1990-1997) 2.6L 110kW | 2.6 |
Audi A6 C4, 4A2 (1990-1997) 2.6L 110kW | 2.6 quattro |
Audi A6 C4, 4A2 (1990-1997) 2.8L 142kW | 2.8 |
Audi A6 C4, 4A2 (1990-1997) 2.8L 142kW | 2.8 quattro |
Audi S6 C4, 4A2 (1990-1997) 4.2L 213kW | S6 4.2 |
Audi S6 C4, 4A2 (1990-1997) 4.2L 240kW | S6 Plus |
Audi S6 C4, 4A2 (1990-1997) 2.2L 169kW | S6 Turbo |
Audi A6 C5, 4B5 (1997-2005) 2.4L 121kW | 2.4 |
Audi A6 C5, 4B5 (1997-2005) 2.4L 121kW | 2.4 quattro |
Audi A6 C5, 4B5 (1997-2005) 2.8L 142kW | 2.8 quattro |
Audi A6 C5, 4B5 (1997-2005) 4.2L 220kW | 4.2 quattro |
Audi RS6 C5, 4B5 (1997-2005) 4.2L 331kW | RS6 |
Audi S6 C5, 4B5 (1997-2005) 4.2L 250kW | S6 |
Audi A6 C5, 4B2 (1997-2005) 2.4L 121kW | 2.4 |
Audi A6 C5, 4B2 (1997-2005) 2.4L 125kW | 2.4 |
Audi A6 C5, 4B2 (1997-2005) 2.4L 121kW | 2.4 quattro |
Audi A6 C5, 4B2 (1997-2005) 2.7L 184kW | T |
Audi A6 C5, 4B2 (1997-2005) 2.8L 142kW | 2.8 |
Audi A6 C5, 4B2 (1997-2005) 2.8L 142kW | 2.8 quattro |
Audi A6 C5, 4B2 (1997-2005) 4.2L 220kW | 4.2 quattro |
Audi RS6 C5, 4B2 (1997-2005) 4.2L 331kW | RS6 |
Audi S6 C5, 4B2 (1997-2005) 4.2L 250kW | S6 |
Audi A8 4D2, 4D8 (1994-2005) 2.8L 128kW | 2.8 |
Audi A8 4D2, 4D8 (1994-2005) 2.8L 128kW | 2.8 quattro |
Audi A8 4D2, 4D8 (1994-2005) 3.7L 169kW | 3.7 |
Audi A8 4D2, 4D8 (1994-2005) 3.7L 191kW | 3.7 |
Audi A8 4D2, 4D8 (1994-2005) 3.7L 169kW | 3.7 quattro |
Audi A8 4D2, 4D8 (1994-2005) 4.2L 220kW | 4.2 quattro |
Audi A8 4D2, 4D8 (1994-2005) 4.2L 228kW | 4.2 quattro |
Audi S8 4D2, 4D8 (1994-2005) 4.2L 250kW | S8 |
Audi S8 4D2, 4D8 (1994-2005) 4.2L 265kW | S8 |
Audi A8 4E8, 4E2 (2003-2010) 3.7L 206kW | 3.7 quattro |
Audi A8 4E8, 4E2 (2003-2010) 4.2L 246kW | 4.2 quattro |
Audi Allroad C5, 4BH (2001-2005) 2.5L 132kW | TDI |
Audi Allroad C5, 4BH (2001-2005) 2.7L 184kW | T |
Audi Cabriolet 8G7, B4 (1993-2000) 2.6L 110kW | 2.6 |
Audi S2 8B, 89 (1992-1996) 2.2L 169kW | S2 |
Audi V8 4C8, 4C2, 441, 442 (1990-1994) 3.6L 184kW | 3.6 quattro |
BMW 5 Series E34 (1987-1996) 2.5L 125kW | 525i |
BMW 5 Series E28 (1981-1987) 2.7L 92kW | 525e |
BMW 5 Series E28 (1981-1987) 2.7L 90kW | 525e |
BMW 5 Series E28 (1981-1987) 2.0L 92kW | 520i |
BMW 5 Series E12 (1972-1981) 2.0L 90kW | 520/6 |
BMW 3 Series E30 (1982-1994) 2.0L 95kW | 320i |
BMW 3 Series E30 (1982-1994) 2.5L 126kW | 325i |
BMW 3 Series E30 (1982-1994) 2.5L 125kW | 325i |
BMW 3 Series E30 (1982-1994) 2.7L 95kW | 325e |
BMW 3 Series E30 (1982-1994) 2.7L 90kW | 325e |
BMW 3 Series E30 (1982-1994) 2.3L 110kW | 323i |
BMW 3 Series E30 (1982-1994) 2.3L 102kW | 323i |
BMW 3 Series E30 (1982-1994) 2.0L 92kW | 320i |
BMW 3 Series E30 (1982-1994) 1.6L 75kW | 316i |
BMW 3 Series E21 (1975-1983) 2.3L 105kW | 323i |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.8L 150kW | VR6 |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.5L 75kW | TDI |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.5L 85kW | 2.5 Syncro |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.5L 81kW | 2.5 Syncro |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.5L 85kW | 2.5 |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.5L 81kW | 2.5 |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.4L 57kW | D |
Volkswagen Transporter 70A, 70H, 7DA, 7DH (1992-2003) 2.4L 55kW | D |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.5L 75kW | TDI |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.5L 85kW | 2.5 Syncro |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.5L 81kW | 2.5 Syncro |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.5L 85kW | 2.5 |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.5L 81kW | 2.5 |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.4L 57kW | D |
Volkswagen Transporter 70E, 70L, 70M, 7DE, 7DL, 7DM (1992-2003) 2.4L 55kW | D |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.8L 150kW | VR6 |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.5L 75kW | TDI |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.5L 85kW | 2.5 Syncro |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.5L 85kW | 2.5 |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.5L 81kW | 2.5 |
Volkswagen Transporter/Caravelle 7DB, 70XC, 7DK, 70XB, 7DW (1990-2003) 2.4L 57kW | D |
Volkswagen Touareg 7L6, 7LA, 7L7 (2003-2010) 4.2L 228kW | V8 |
Volkswagen Passat 3B6 (2000-2005) 2.8L 140kW | 2.8 |
Volkswagen Passat 3B3 (2000-2005) 2.8L 142kW | 2.8 4motion |
Volkswagen Passat 3B3 (2000-2005) 2.8L 140kW | 2.8 |
Volkswagen Passat 3B3 (2000-2005) 2.5L 110kW | TDI |
Volkswagen Passat 3B5 (1997-2000) 2.8L 142kW | V6 |
Volkswagen Passat 3B2 (1996-2000) 2.8L 142kW | V6 |
Volkswagen Passat 3A2, 35I (1990-1996) 2.8L 128kW | VR6 |
Volkswagen LT 28-46 2DD, 2DH, 2DA (1999-2006) 2.5L 80kW | TDI |
Volkswagen LT 28-46 2DA, 2DD, 2DH (2001-2006) 2.5L 61kW | TDI |
Volkswagen LT 28-46 2DG, 2DM, 2DF, 2DL, 2DC (1999-2006) 2.5L 80kW | TDI |
Volkswagen LT 28-46 2DC, 2DF, 2DG, 2DL, 2DM (2001-2006) 2.5L 61kW | TDI |
Volkswagen LT 28-35 2DB, 2DE, 2DK (1999-2006) 2.5L 80kW | TDI |
Volkswagen LT 28-35 2DE, 2DB, 2DK (2001-2006) 2.5L 61kW | TDI |
Volkswagen Golf MKIII, 1H1 (1991-1997) 2.8L 128kW | VR6 |
Volkswagen Crafter 30-50 2E (2006-2016) 2.5L 120kW | TDI |
Volkswagen Crafter 30-50 2E (2006-2016) 2.5L 100kW | TDI |
Volkswagen Crafter 30-50 2E (2006-2016) 2.5L 80kW | TDI |
Volkswagen Crafter 30-50 2F (2006-2016) 2.5L 120kW | TDI |
Volkswagen Crafter 30-50 2F (2006-2016) 2.5L 100kW | TDI |
Volkswagen Crafter 30-50 2F (2006-2016) 2.5L 80kW | TDI |
Volkswagen Crafter 30-35 2E (2006-2016) 2.5L 100kW | TDI |