Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 2002 Mercury Mountaineer 4.0L Engine - w/ CA Emissions - 57 Series Performance Kit Air Intake Performance Kit.
Period. No Hassle. GUARANTEED.
We cover round trip shipping if we make a mistake.
Check out the video below to view the Guaranteed Exact Fit process from start to finish!