View Full Version : s13 SR20DET Heater Core Hoses - Where Do I connect??
Jays_240sx
05-28-2014, 10:31 AM
Does anyone know where the hoses that go to the back of the motor from the heater core go?
I've looked on google but I need a really straight forward answer. I can't seem to figure it out and it's the last thing holding my motor back from starting up.
Please help!
indomiekid1
05-28-2014, 11:52 AM
http://www.freshalloy.com/showthread.php/159675-SR20DET-Heater-Hoses-Done-The-EASY-Way!!!/page2
Jays_240sx
05-28-2014, 12:34 PM
Where does it go on the other side of the motor? There's a pipe thats in a hose from the heater core that like wraps around the back of the motor and I can't figure out what it connects to after that.
indomiekid1
05-28-2014, 01:30 PM
you have any pictures?
cotbu
05-28-2014, 01:32 PM
Take pictures and edit with paint describing what you don't understand and post.
There are 2 lines for the heater core and 1 does a fake me out turn around the head then loops back to the passengers side. The only line that goes fully around would be the turbo water line
Sent from my Highly Tuned Galaxy S3.4!!!
quickdiversion
05-29-2014, 05:46 PM
There are 2 hoses. In and out. They both are located on the intake side of the motor they are located on the back side of the thermostat and right above it. the one above it you can run a solid line right to the heater core. The one on the backside of the thermostat also has a downward facing water outlet that you will need to connect both of them via a "T" fitting and then run that to the other side of the heater core.
thats it
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