Fits all 114 and 115 sedans and coupes, both gasoline and diesel models from 1969 to 1976 with brass heat control valve.
If your main heater valve at the firewall is leaking these are the special o-rings that you need to replace to stop the leaks. They are specially manufactured - regular o-rings will not work. We source these out at the Mercedes Dealer and make them available to you without the hassle! Very easy to replace. You get the two large ones, and two small ones.
SKU: CCP-COMHVO