Heater hose inlet and outlet installation instructions
2004 FORD EXPLORER
144,050 MILES • 4.0L • 6 CYL
DESIREEKAY
MEMBER
1 POST
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Need to know the inlet and outlet lines for the heater hoses coming from firewall. I do not want to put them on wrong.
Jun 28, 2018 at 5:03 PM
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DANNY L
CAR REPAIR CONTRIBUTOR
5,648 POSTS
Hello, I am Danny.
I have attached a picture to answer your question. The left pipe (#1) is the Inlet and attaches to the intake manifold on the engine the right pipe (#2) is the outlet and attaches to the water pump. Hope this helps!
Danny-
Image (Click to enlarge)
Jun 28, 2018 at 8:56 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.