Whats the name of this part?

D

David84

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Nov 1, 2021
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Denmark
Hi guys

Im from Denmark, and have a Wrangler Tj 2.5 from 1998.

Its leaking, but i dont know what the name of the part, and is it easy to repair/replace?

Hope you can help me..

P.s. i think the fluid is gasoline

See my pictures.

Thanks David

20211101_194114.jpg


20211101_194109.jpg
 
Thanks guys...

But I think the ones at my picture, is not looking the same when im google a fuel pressure regulator on a jeep wrangler tj 2.5L from 1998??? (there is a small difference)
 
Jerry, that illustration shows the fuel line quick connect fitting going into a damper mounted to the fuel rail in between two injectors.

s-l1600.jpg


The OP's pic shows a vacuum hose connected to a pressure reg. on the end of the fuel rail just like on my YJ as best as I can tell.
4890-pxl_20201202_205957822.jpg

The question is why is the return line capped off?
 
Last edited:
So it must be acting as some sort of damper😂 seems pointless, I would change the o rings.
 
JKP said:
Jerry, that illustration shows the fuel line quick connect fitting going into a damper mounted to the fuel rail in between two injectors.



The OP's pic shows a vacuum hose connected to a pressure reg. on the end of the fuel rail just like on my YJ as best as I can tell.

The question is why is the return line capped off?
Click to expand...
This is from the 1998 FSM. The regulator is on top of the fuel pump module, just like all TJ’s. Regardless, it leaks and the seals need replaced.
F764E213-F87F-4E8D-B96D-48DC0B8E5670.png
 
Wow, have never seen that before. So they repurposed a reg, complete with vacuum hose, as a damper and capped the return line.
 
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