‘08 5.4 fuel pressure regulator hose?

[mkbruin]

Looking under the hood today I noticed the vacuum line going to the fuel pressure regulator is split at the back near the firewall.

Does anyone have the part number for this line? How difficult to replace?

 

[Hamfisted]

Are you losing any fuel there ? 'Cause the outer skin is just insolation and you can push it back together if you want.




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[mkbruin]

not sure if I’m leaking or not… but I KNOW I have some vacuum leaks.

 

[Hamfisted]

not sure if I’m leaking or not… but I KNOW I have some vacuum leaks.

Oh ok. That line in your pic is not a vacuum line. It's the high pressure fuel line to the fuel rail. You'd know if you had a fuel leak from there. Do you have a smoke test machine ?


Smoke Test Machine at Amazon




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