How to turn your heater core off and on in the cab.

[earnies2]

(06-24-2019 )earnies2 Wrote:  

(06-24-2019 )Waterloo Wrote:  Earnie! What the hell were you doing behind the head? All you had to do was go inline with the heater core inlet hose. You can extend it too if it is too short and mount the valve elsewhere using hose barbs and clamps. Bad Earnie!

I wasn't behind the head. The heater hose tube comes out of the side of the head at the rear. I broke the 90 degree fitting at the end of the tube. Then I removed the tube to put it in a vice to remove the broken piece and after heating it the threaded part that was grazed on the tube came off I still never got the broken part out....

All fixed I had the fitting tight welded back on the tube and finished the job now all I need to do is wire it up