FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Remove and Replace Gaskets

Remove and replace the production YF1Z-9439-AB silicone lower intake manifold gaskets with new YF1Z-9439-AC Fluorocarbon Gaskets.

NOTE
THIS PROCEDURE ONLY APPLIES TO THE 3.0L 4V DURATEC ENGINE.

NOTE
DO NOT REUSE ORIGINAL GASKETS.