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leaking fuel line connection

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Old 04-21-2018, 06:38 PM
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Default leaking fuel line connection
2003 grand am gt 3.4--Replaced head gasket and got it back together. Have leak at hard line that connects to fuel rail. I'm thinking there should be an "o" ring there. I can't find one any where. They are either too big or small. Does anyone have a part number for this?
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Old 04-21-2018, 09:58 PM
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Yes, there should be an o-ring....have seen them come off and stay in the rail....look just for ha-ha'*.....

Dealership should have one.....
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Old 04-22-2018, 08:36 AM
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Thanks! I found one that works in an assortment pack. I'm not confident it will last. I'll check the dealer Monday. Thanks again.
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Old 04-22-2018, 12:38 PM
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Remember, you need an o-ring that is compatible with Fuel.....they are different from regular o-rings....
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Old 04-26-2018, 02:12 AM
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Originally Posted by 97BONNIESE
I found one that works in an assortment pack. I'm not confident it will last. I'll check the dealer Monday.
Originally Posted by Tech II
you need an o-ring that is compatible with Fuel.....they are different from regular o-rings....
Agree with Tech II, don't drive around with that non-fuel o-ring any more than you have to. Great big fire hazard.
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