Odmark91
Well-Known Member
Hi! My heater core is leaking and i want to repair or replace it with a new one. Does anyone have the workshop manual and could send me the pages of how to remove and install the heater core? Would be much appreciated.
Agree - was going to say same as I had this issue in my '63 Plymouth. There's an O-ring that gave me fits after rebuilding the valve. The leak was outside the box.I would check the heater valve first and see if that is your leak. It is on the left end and can be replaced without removing the heater box.
The repro heater cores are very close but not exact. Expect to do some mild drilling and alterations to get it to fit. Nothing to lose sleep over.
Well worth it!! glenRay the best in the buiness.Or you can send it to Glen-Ray for a re-core and not have to worry about making anything "fit"