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Thread: 92 Daytona Expansion Valve

  1. #1
    boostaholic
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    Question 92 Daytona Expansion Valve

    I am properly converting the AC on my 92 from R12 to R134a and I just picked up a new expansion valve today. The kit came with new metal crush gaskets and also O-rings. Why are there o-rings, I can not recall anywhere in my lines where O-rings are used except for at the compressor (TIII) Can someone tell me what these o-rings are for? Are these used on a different car that uses different lines?
    Here is the part I picked up today:
    https://www.oreillyauto.com/detail/b...on+valve&pos=0

    Thanks

  2. #2
    turbo addict
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    Re: 92 Daytona Expansion Valve

    A/C drier?

  3. #3
    boostaholic
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    Re: 92 Daytona Expansion Valve

    Installing a new drier and that uses its own crush gaskets that came with it. So it is not used there on my car at least.

  4. #4
    boostaholic Turbo Mopar Contributor
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    Re: 92 Daytona Expansion Valve

    Most of the time, the gasket sets are pretty generic to cover several model years. I know when I put the new compressor and lines in my 89 Daytona, I had a bunch of left over crush gaskets and O-rings. I'm sure they are just extras.. I wouldn't worry about it. Use what you need, and discard the rest...

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