[chaka]

Hello,
Are the felpro gaskets that everyone talks about ms22183 the exhaust manifold gasket or the heatriser gasket...

It seems it is the manifold gasket. If so, does anyone have suggestions for where to get the heatriser gasket?

I think I will be removing the manifold and thought I would replace appropriate gaskets at the same time...

should I replace both as long as I am taking the manifold off? or if it isn't leaking don't bother?

[FJ40Jim]

Chaka,
The MS22813 is the 2F manifold gasket. There is a different gasket for F engine, due to smaller manifold bolt holes.

The 2F manifold gasket set includes the 2 heatriser gaskets, but again they are for 2F. The F heat riser gasket is very different.

[chaka]

Jim,
Thanks for clarifying. I have only seen the F heatriser gasket on SOR so far.

Also, if I am removing the manifold and have no idea when the gasket was last replaced... is it worth just doing it as long as i have it off?

Dave