DESCRIPTION
The valve stem seals are made of rubber and incorporate a garter spring to maintain consistent lubrication control (Fig. 9).
Intake manifold
DESCRIPTION
The intake manifold is made of cast aluminum and uses eleven bolts to mount to the cylinder head. This mounting style improves sealing and reduces the chance of leaks.
Fig. 11 Oil Pan
1 - OIL PAN
2 - OIL PAN DRAIN PLUG
Fig. 12 Intake Manifold 4.0L Engine