for a 70-442. I realize there are several vendors reproducing these, but thought I would look for a NOS part first. Pls send a PM if you have the correct sending unit

 

I believe the NOS ones are very expensive if I remember right. I would look to have your original one rebuilt if you have one to rebuild. Most of the parts store ones are not that good. I would not get one of these from the restoration places if you don't find NOS. Just go to your local parts store or Rock auto. They are the same part.

 

If you don't have your original, I have an original out of a '68 (has the return line) that should work but it needs a new sock and needs to be rebuilt/calibrated. I know Year One rebuilds them - I suspect there are other vendors out there as well.

Randy C.