Review on Dorman 626 229 HVAC Heater Assembly by Paul Freeman

This is the perfect replacement part for Ford. Pulling out the old pipe is a real headache. Note that they are unthreaded so cannot be twisted at all or they will break. I managed to break off the old pipe in the manifold, but I was able to unscrew the broken part with a pipe puller. Fitting a new one into my Ford E350 van was a job for two people. I sprayed the pipe and then held one end of the crowbar on the ledge while my assistant hit the other end with a hammer.