Dorman Intake Manifold
Took off my manifold today and see that the part is less than 2 years old. 2000 Mercury
Grand Marquis- this is the aftermarket Dorman part. The plastic is cracked near the
thermostat housing and rear of the manifold. 4 of the gaskets are falling apart.
Is this common with the aftermarket part? I am going to take a photo tomorrow to see
what others think.