Winnebago vertical exhaust heat shield
A piece of sheet metal that was spot welded vertically to the frame running along the passenger side of the motor home separating the space between engine exhaust and propane tank and propane line lea...
Forum Discussion
In many cases the shield is there to help with airflow over the passenger side exhaust manifold. Ours has one even though the propane tank is on the opposite side. Due to direction the cooling fan rotates the passenger side manifold runs hotter leading to busted studs and cracked manifolds. I would not wrap the manifold, that will cause it to run hotter.
