Thermostat Seal Specification Height [mm] 6.4 Inner Diameter [mm] 56.0 Outer Diameter [mm] 67.5 PTFE (polytetrafluoroethylene) Application DAF 45/55/65/75/85/95 75 1992-1998 1992 - 1998, 85 1992-1998 1992 - 1998, 95...