Exhaust Manifold Bolts

[agamble]

I am getting ready to replace the cracked exhaust manifold and gasket on my comanche; it's an 89. I figure while I am in there, I might as well replace the manifold bolts. I have been doing some web surfing and come up empty handed on the creect bolt sizes and lengths I would need. I have found several posts with bolts sizes and lengths for the 91 and newer cherokees. Would ours be the same as the 91 and newer or something different. Thanks for the help.

[cz777]

i am dumping all the bolts to studs[grade 8] high heat steel with brass nuts with holding washers ........other thing is the use of copper rtv very thin on the gasket .....  

[Jeep Driver]

3/8 x 1 1/4"

 

Studs are not necessary and you can get grade 8 at TSC by the pound.....cost you about $2.50

 

 

Grade 5 is fine too.