Valve Cover torque spec?

[T4R03]

Hey gonna do my valve cover gasket this weekend. It's been leaking for a while and the spark plug well gaskets are starting to give out as well. I was wondering if anyone knew the torque spec to the valve cover or is snug/hand tight good enough on a 4.0 V6?

 

[AuSeeker]

Hey gonna do my valve cover gasket this weekend. It's been leaking for a while and the spark plug well gaskets are starting to give out as well. I was wondering if anyone knew the torque spec to the valve cover or is snug/hand tight good enough on a 4.0 V6?

With some bolts it's probably OK to guess at how tight you get them such as skid plates etc. but torquing even them is best IMHO, but anything critical with a gasket that has to seal properly to keep from leaking and or hold pressure it is very important to tighten the bolts not only in the proper sequence but to torque them properly, it's also bad in such cases to over torque excessively in areas with gaskets that compress and either can lead to a leak, you'll need a inch pound torque wrench.

Valve cover gasket replacement

https://www.autozone.com/repairguid...-Components/Valve-Covers/_/P-0996b43f802c55b3

 

[waypoint]

Everything you'll want including intake manifold bolts, valve covers, ignition coils, etc. is here:

2005+ Toyota Tacoma OEM Repair Manual