Browse our selection of quality hvac automatic temperature control (atc) relay parts designed specifically for your Mercury Cougar. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Brougham · GS · LS · Villager · XR-7
Hardtop · Sedan · Wagon
L4 2.3L · L6 3.3L · V6 3.8L · V8 4.2L · V8 5.0L · V8 5.8L · V8 6.6L · V8 7.5L
Automatic · Manual · U/K
