OER 406312 Features:

This reproduction exhaust manifold upper heat shroud fits various 1969-72 Oldsmobile and Pontiac models equipped with the Olds and Pontiac 350ci engine not the Chevrolet 350ci. The shield is made of galvanized steel and is mounted to the exhaust manifold. The stove pipe from the air cleaner attaches to this shroud. The shield is a perfect replacement for the original which is very commonly rusted out or missing and provides a heat barrier to keep sensitive engine parts safe from the heat that the exhaust manifold emits. Replaces GM part#'s 406312; 399424. Additional Information Note Replaces General Motors Part Number 406312 & 399424 Replaces General Motors Part Number 406312 & 399424 Fitment Note This shroud is for Olds and Pontiac 350ci Engine Not for Chevrolet 350ci Engine This shroud is for Olds and Pontiac 350ci Engine Not for Chevrolet 350ci Engine