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Injector Rubbers

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Spooling

Member
Joined
May 24, 2001
Messages
271
Finally got my shit all back together and went to fire it up - and after priming the fuel system, I noticed fuel smell. Sure enough one or 2 of the injector seals are leaking - seems to be leaking where they meet the fuel rail and not at the intake manifold.

Curious how long the injector seals last - and I assume it's probably best to do the upper as well as the lowers.

I can't remember - are they the same size O-Ring for both uppers and lowers?

I really find it ironic that I have a leak now - as I left the injectors bolted to the intake manifold during my R&R - and they did not leak back in December - before I disected my stuff.

Do the local Auto Parts Doosches carry new Injector seals? Should I use any "lube" on them before re-inserting them? Maybe some Trans Gel?

Many Thanks !!!
 
Advance and Autozone carry the O rings, same size top and bottom. Fel Pro part number ES 70599

Bryan
 
And yes, use a little vaseline on them during install, top and bottom
 
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