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anti drain back valve

Old Mar 5, 2011 | 01:32 PM
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98xj4.0's Avatar
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From: Detroit Mi /Flemingsburg Ky
Year: 1998
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Engine: 4.0
Default anti drain back valve

Anybody ever just replaced the valve or is it just better to change the pump only reason I ask is I hate cycling my key twice after it sits for about an hour if I start it and shut it off then start it up before 1/2 hour 45 min its fine. Fuel pump works fine just a little annoying ya know
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Old Mar 5, 2011 | 03:55 PM
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pretty sure this is part of the pump assembly and cannot be replaced separately. Replace the entire pump if it's giving you troubles.
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Old Mar 5, 2011 | 04:05 PM
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From: Detroit Mi /Flemingsburg Ky
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Originally Posted by dukie564
pretty sure this is part of the pump assembly and cannot be replaced separately. Replace the entire pump if it's giving you troubles.
FIGURES just thought I would get an opinoin not really a problem just annoying I will probaly run it till it goes

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Old Mar 5, 2011 | 04:21 PM
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do a search, you can put a check valve in the fuel line.
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Old Mar 5, 2011 | 04:55 PM
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I've heard of mixed (poor) luck with that in-line check valve.

I'd either live with it or replace the entire fuel pump assembly.
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Old Mar 5, 2011 | 05:07 PM
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From: Detroit Mi /Flemingsburg Ky
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Originally Posted by tjwalker
I've heard of mixed (poor) luck with that in-line check valve.

I'd either live with it or replace the entire fuel pump assembly.
Yeah that's what I plan on doing thanks for all the help everyone
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