Automotive Air Conditioning Information Forum

Hi Fellas,

I'm replacing some rusty, pitted lines on my 1994 Dodge B350 5.9 camper van. I had the compressor placed when I did an engine swap a few years back. It's a Sanden 57556 (TRF105 Model) (Link removed.)

I can't seem to find suction or discharge lines anywhere using my vehicle. Everything besides the lines coming out of the compressor are fine, so I was hoping to just get the line from the condenser to the compressor and from the compressor to evaporator (though half of this line is new, so I just need the first half coming out of the compressor).

I can't find anything, so I started finding curved manifolds and fitting adaptors for other Sanden models. Was hoping I could find one for the 57556, but haven't been able to.

I am wondering if anyone can point me in the direction of finding either the lines I need or fitting adaptors that will work for this compressor.

Appreciate your help!

First choice: Check with Tim at ACkits.com, this Forum's sponsor, for these hard-to-find parts. He has lots of connections in the industry and might be able to locate just what you need.

Second choice: Search for an A/C hose company that can make-up replacement hose and/or hard-line assemblies for MVAC systems and provide fittings for same.

Search "Cold Hose" for fittings or someone that can make you a new line.