Re: Random questions about 51-56's, Ultramatics and A/C

Posted by HH56 On 2018/3/9 12:39:35

I don't currently have a functioning Lehigh factory system but did have one until the valves in the compressor went out. Could probably answer any questions if there is something specific you were curious about.

Picked up another fact AC to install in my current car but it had a hacked up modulator valve so was never functional. I have that one on the shelf but copied and made a complete new enclosure and ducts so I could make a new system with modern components and operation. New AC housed in an original looking enclosure with original looking ducts. Sanden compressor on that one.

Lehigh ompressor valves and gaskets seem to be non existent but would be nice if someone reproduced them. Such a simple item that could most likely be cut on a laser or water jet but probably not enough demand to make it feasible. Original modulator valve is another issue. There are some commercial refrig units that still use them and might be possible to adapt something but it wouldn't look stock.

The MkV setup would surely be period correct but still aftermarket. Biggest issue with that particular unit I believe is the size and the fact it needs to be far enough back or down so the glove box will open. The tunnel limits the mounting quite a bit.