Fuel Rail mounting Bolt broke off leaving the Bolt inside the manifold, can I get a part number to get the size?

KMAN1101

MEMBER
2001 FORD F-150
5.4L
V8
4WD
AUTOMATIC
130,000 MILES

The head of one of the fuel rail mounting bolts that holds the rail to the intake manifold broke off leaving the bolt inside the manifold. I don't want to pull any of the other bolts (since I don't have to) in case they are seized as well. I am trying to find the correct replacement bolt or at least the size so I can have a new one ready to go in after I extract the old one. I have searched all over online and tried finding diagrams so I could get a part number to get the size, but I cannot find anything.

Sunday, May 4th, 2025 AT 10:48 AM

4 Replies

MECHTRIX

MECHANIC
382 POSTS

I believe its 6mm x 1.0 pitch and 16mm long. Wrench size should be 10mm.

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Sunday, May 4th, 2025 AT 7:58 PM

MECHTRIX

MECHANIC
382 POSTS

Oh and they're super common you can get them 2 for a dollar at any hardware or auto parts store. Good luck, hope this helps.

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Sunday, May 4th, 2025 AT 8:01 PM

KMAN1101

MEMBER
2 POSTS

Thank you, guys for the quick reply! I’ll pick one up, but I think it’s smaller than a 6mm and it only as an 8mm head. No worries though, I’ll try to pull another bolt and use my gauge.

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Monday, May 5th, 2025 AT 4:41 PM

MECHTRIX