plumbing question

Reply Subscribe

Thread Tools

Search this Thread

08-22-2004, 10:43 PM

ironmike

Registered User

Thread Starter

Join Date: Apr 2003

Location: Bigfork Arkanas

Posts: 21

Likes: 0

Received 0 Likes on 0 Posts

plumbing question

I'm going to be installing a fuel heater on my 92' .Does any body know which ports are the presure side and which are the suction side?
thanks

Reply Like

08-22-2004, 11:22 PM

Smkndzl

Registered User

Join Date: Mar 2004

Location: Fair Oaks CA

Posts: 847

Likes: 0

Received 0 Likes on 0 Posts

do you mean which port to use on the engine for flow to the heater and where to return the flow ?

Reply Like

08-23-2004, 05:21 PM

wannadiesel

Adminstrator-ess

Join Date: Mar 2003

Location: New Holland, PA

Posts: 22,594

Likes: 0

Received 17 Likes on 17 Posts

You do know you already have a fuel heater, right? It's above the fuel filter.

Reply Like

08-23-2004, 10:27 PM

ironmike

Registered User

Thread Starter

Join Date: Apr 2003

Location: Bigfork Arkanas

Posts: 21

Likes: 0

Received 0 Likes on 0 Posts

Sort of. but there are numerous ports around the engine I'd like mto use.I'd rather keep the lines for the cab heat seperate.I'm know aboat the one above the filter.thanks

Reply Like

08-24-2004, 06:00 PM

wannadiesel

Adminstrator-ess

Join Date: Mar 2003

Location: New Holland, PA

Posts: 22,594

Likes: 0

Received 17 Likes on 17 Posts

The port right next to where the top heater hose comes out is also pressure. For suction you'll need to tee in where the heater connects to the elbow from the lower radiator hose.

Reply Like