Sorry for the delay in response.

I am assuming that you mean that you are replacing the compressor with a rebuilt Tecumseh/York.

There is no need to replace a hose unless it is leaking. That said, in the case of a refurbishment project, you can remove the hose assemblies and take them to your local hydraulic hose shop where they can do a thrifty replacement of the rubber hose.

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2001 SLK 320 six speed manual
2014 Porsche Cayenne six speed manual

Annoy a Liberal, Read the Constitution

Actually, I just picked up a new ACDelco, which came in a GM box. And it appears to be well built.

I'd rather not play with the hoses, as they're not leaking and they look pretty good. But if I change my mind, I'll take them to a shop. Thanks for the advice.

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Bill
1981 380sl

Just flush the hoses. I have successfully used acetone to flush it out. It really cleans out the gunk, and evaporates quickly. Be careful with it, as it eats paint very quick.

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Eugene

10 E63 AMG
93 300te 4matic
07 BMW X3
14 Ford F-150 Fx2

Thank for all the advice.

A few final questions before I take this project on:

1) How much and what kind of PAG oil do I put in the new Delco compressor, which doesn't have any oil in it?

2) How about the drier? (AFAIK, the 107's take app. 2 lbs of 134, if that makes any difference).

3) The 107 Manual says to cover the Expansion valve with "no drip tape." Can I just use the Armaflex or Frost King pipe insulation tape that Home Depot and Lowe's carries?

Thanks very much for all the help, guys. It's been greatly appreaciated.

Bill

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Bill
1981 380sl