Brand New Dorman 3800 Series II (VIN K) Upper Intake Manifold

This redesigned intake features:
Increased EGR wall thickness to resist corrosion
Reinforced structure to withstand an engine backfire
New plastic & silicone gasket already installed (a $35 value)

This improved intake has been redesigned to eliminate the weak area that causes the OEM intakes to fail. The OEM manifolds fail due to extremely hot gases from the EGR tube which corrode the plastic area around the coolant passage. This causes a coolant leak into the engine and symptoms similar to that of a bad head gasket.