Ford 4.9 Intake Manifold

United States
August 19, 2006 10:24pm CST
I am replacing the Intake Manifold on a 96 Lincoln Towncar. The little metal pipe at the passenger side rear of the Plastic Manifold the coolant runs through came out. There is an O-Ring that I replaced, but it will NOT stay in the hole. Can somebody tell me whats really going on?
1 response
• United States
20 Aug 06
Is the end of the metal pipe flanged? Is the inside of the hole that the pipe fits into threaded?