texcarguy
Active Member
Anyone know which of the two heater hoses is inlet and outlet?
I want to install a manual heater valve in the inlet hose to keep down cockpit heat in the summer. I'm assuming the outlet (return) is the hose that is Y'd into the coolant expansion tank, but could use verification.
I want to install a manual heater valve in the inlet hose to keep down cockpit heat in the summer. I'm assuming the outlet (return) is the hose that is Y'd into the coolant expansion tank, but could use verification.