Does anyone know where I can find the rear heater valve for my 95 G20? It's the last thing to break in my long chain of cooling issues and I can't find the part anywhere. It's the one with the 3ft hard line attached that goes back into the wheel well. Thanks!!

 

You might need to find a similar valve that is available and make an extension rubber hose to replace the hard line, or make a new hard line (bending big tubing isn't easy). Can you post a picture?

 

A few pictures would be helpful to be sure, but I’d bet you can find everything you need to replace it at a hardware store (so long as you’re OK with it not being an exact replacement).