Thermostat o-ring; 924 1976-85. An improperly working thermostat can cause excessive cooling system back pressure and a hot-running condition. Thermostats are usually the first cooling system part to fail and are the least expensive to repair.
Also use (qty.) (1) 99970728340 o-ring (1) 92810518400 seal
It is also recommended to inspect the oil pump drive sleeve and replace if necessary. # r94410716104
This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.
If you are wondering about the transmission dope leak in between the engine and the transmission it is the front main seal. easily replaced with the transmission removed with a small seal puller, the new part does not have the additional lip of the old originally installed part.