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Fuel Tank vent broken 5.9 v8 Code P o455

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Old Nov 30, 2019 | 01:01 PM
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Default Fuel Tank vent broken 5.9 v8 Code P o455
The tops of the plastic fuel tanks have a vent. I went looking thru the parts manuals and they don't list these vents. Mine appears to be broken causing a P0455 and I would like to have it on hand when I drop the tank.
Does some one have a source or part number?
 
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Old Nov 30, 2019 | 02:32 PM
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Originally Posted by Xombi
The tops of the plastic fuel tanks have a vent. I went looking thru the parts manuals and they don't list these vents. Mine appears to be broken causing a P0455 and I would like to have it on hand when I drop the tank.
Does some one have a source or part number?
What were you calling the vent? The fuel pump only has 3 connections. Fuel pump, fuel regulator, and the Rollover valve. Can you do me a diagram of what you need?
 
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Old Nov 30, 2019 | 04:10 PM
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It looks like this ebay tank. https://www.ebay.com/itm/98-02-Dodge...k/183942285804
at the far ends there are two vents I believe, on the top of the humps. I have yet to drop the tank and have no idea what they are.
 
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Old Nov 30, 2019 | 05:15 PM
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Thank you for the related video. by comet 424
 
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Old Nov 30, 2019 | 07:33 PM
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Originally Posted by Xombi
Thank you for the related video. by comet 424
I believe those are called roll over valves. I'm 99% sure
Edit: that is what they are called
​​​​​​

 
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Old Dec 1, 2019 | 01:17 AM
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Found it in the service manual but difficult to find in parts manual. Is it

Mopar (CBXL7480)?

 
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Old Dec 1, 2019 | 01:18 AM
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Originally Posted by Xombi
Found it in the service manual but difficult to find in parts manual. Is it

Mopar (CBXL7480)?

You can just Google "Mopar Roll Over Valve"
 
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