2006 triton 4.6 liter aluminum intake manifold torque specs?

Hello,

Here are the torque stats for the upper and lower intake manifold.

Lower intake manifold (intake manifold to cylinder heads)

Final torque: 25 Nm (18 ft-lb)
Best practice is a staged approach:

Stage 1: snug/initial pass (light torque)
Stage 2: 18 ft-lb (25 Nm) final, following the factory-style center-out sequence

Upper intake (plenum) to lower intake

Torque: 89 in-lb (7.4 ft-lb / ~10 Nm)
(That’s the common spec for the plenum-to-manifold bolts on the 4.6 modular family.)

Please use 2CarPros anytime we are here to help. Ken