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    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    its the sealing rubber o rings in the valve stem core that bring a bit of concern to me,the rest seems fine,I would fit it with a metal cap when I do
  2. R

    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    oh no I just wanted to leave the adapter inline after the fuel filter so I can test pressure with out having to disconect the fuel lines
  3. R

    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    just so Im clear on what everyone has mentioned,the square ring is the bit inside the female thread end of the gauge hose itself?
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    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    I had one go bad after one use,was one of those 20 some piece kits where the price is to good to be true.....and it is,I pickled up the maddox from HFT,it seems to seal good and got the 2 year warranty,btw the next tier up maddox tester kit which is $49 I believe actually includes this type of...
  5. R

    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    I meant right after the fuel filter under the truck,and pressure should be around 15 psi(I hope).Where is there a square O ring on this thing?
  6. R

    Leaving Fuel pressure test adapter in permantly,Can the schrader valve withstand fuel deteriation?

    Good Day All,Getting ready to put tank and new fuel pump/Lines etc... back in,Was floating the the idea around in my head about leaving the actron pressure check adapter in after the fuel filter permanently. My main concern is can the schrader valve o rings handle a constant wash of fuel all the...
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    Fuel pump suggestions for stock 93 c1500

    Good day all,New to forum and first post,Ive got a 93 c1500 with the vin Z 4.3,shes just an old work truck but has always been good to me. It has 315k on it and everything was stock,recently replaced water pump,my fuel pump finally died and so much cheap junk or imitation stuff has flooded the...
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