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exhaust pack nut dimension
Posted: Sun Aug 10, 2025 7:19 pm
by johnr
Could someone please tell what size wrench is used on the exhaust pipe pack nut ?
Thank you
Johnr
Re: exhaust pack nut dimension
Posted: Sun Aug 10, 2025 8:00 pm
by DanTreace
Appropriately 2 1/16” - 2 1/8” opening on Ford pack nut wrench.
Re: exhaust pack nut dimension
Posted: Sun Aug 10, 2025 8:02 pm
by varmint
Re: exhaust pack nut dimension
Posted: Sun Aug 10, 2025 11:11 pm
by Allan
An 18" Bahco [crescent] adjustable wrench works fine for me.
Allan from down under.
Re: exhaust pack nut dimension
Posted: Mon Aug 11, 2025 9:26 am
by Ed Baudoux
The Ford issued exhaust nut wrench measures 2.043".
Re: exhaust pack nut dimension
Posted: Mon Aug 11, 2025 11:12 am
by Line_Noise
If you have a reproduction pack nut, the factory wrench may not fit. I've run across several of the reproductions that were at least a 1/16" oversize, the ones that are more simply machined without bevelled corners tend to be the worst.
Re: exhaust pack nut dimension
Posted: Mon Aug 11, 2025 7:32 pm
by Allan
The big shifter fits all variations.
Allan from down under.