with 4 Terminal(s) Black
gray; 4 Term. Female
gray; 4 Term. Female
Black and Red 4 Term. Female
4 Way w/Leads
Browse our selection of quality oxygen sensor connector parts designed specifically for your Mercury Mountaineer. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Convenience · Luxury · Premier
Sport Utility
V6 4.0L · V8 4.6L · V8 5.0L
Automatic
