tombstone
Member
- Joined
- June 8, 2013
- Messages
- 17
- Reaction score
- 0
- City, State
- Ca.
- Year, Model & Trim Level
- 1994 Ford Explorer
After replacing lower intake manifold gasket on Explorer 4.0 with factory F5TOZ-9439-A ( one-piece) ; now have a rough idle problem but, otherwise X ran perfect before? Checked all vacuum hoses and found PCV hose under upper manifold to be fitting real loose and suspect faulty hose (KCV48). Has anyone had problems with this hose leaking vacuum? Thanks...
