Thats awsome! Just was curious I have the same low heat issue.. and was wondering about swapping the hoses, I'm going to flush the hoses first.. seems these trucks all have the same defects.. and makes me wonder why Crapler lever recalled...

 

I have the same low heat issue with my 98, may try to flush my core this weekend

 

I someone can answer quickly im searching online right now.. darn internet only wants to show you links to buy something..

Need to know.. what is the inlet and what is the outlet?

Currently.. the hose coming from the side of the water pump? is going to the bottom..

The top is going around the engine to besides the thermostat...

What is the correct hookup?

 

Anyone? Please desperate.. need to get the heater going.. its going to be below freezing all damn week..

 

What engine? 5.2? The hose coming off the intake manifold goes to the heater inlet. The hose going to the water pump is the heater outlet.

 

What is inlet, top or bottom and yes 5.2L currently top is going besides the Thermostat the bottom is running to the side of the water pump

 

Then the top is the inlet and the bottom is the outlet.

 

Ok.. Thanks.. I assume it really does not matter it will flow either way i presume.. just want to make sure its correct connected and I'm flushing the right way.. out line hooked to pressure side.. first

 

It should work fine either way.

 

I really appreciate it man! I will be doing a flush on it tomorrow..