Exhaust manifold to exhaust flange nuts.

Joined
Dec 7, 2008
Messages
224
Location
Hillsboro, Ohio
I seem to have lost my exhaust manifold to exhaust flange nuts and dont know what size they are. If anyone knows please let me know so I can pick some up.

Thanks,
Drew
 

Pighead

Stop calling it an FJ
Joined
Aug 31, 2004
Messages
9,152
Location
Camino
It depends on what year your vehicle is...but, those nuts, and the matching washers and studs are kinda special. Every 3 or 4 times I have the manifolds off, I replace the whole set with new OEM.
 
Joined
Feb 6, 2002
Messages
15,391
Location
OC, CA
The ones I have seen are M10 x 1.25. They are not just an average nut. They are about $3 a pop at the local dealer.
 
Joined
Sep 3, 2007
Messages
8,871
Location
New Zealand
Where I live there is a shop that sells extra-long brass nuts for that application and they are far better than OEM in my opinion.

:cheers:
 

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