Molded Rubber; Back Side Of Water Pump, Water By-Pass O-Ring Contains 1 O-Ring
0.500in I.D. x 0.637in O.D.
Molded Rubber; Back Side Of Water Pump, Water By-Pass O-Ring Set Contains 2 Seals
Browse our selection of quality engine coolant pipe o-ring 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 · LS · S · V6 · XR-7
Coupe · Sedan
L4 2.0L · V6 2.5L · V6 3.8L · V8 4.6L · V8 5.0L
Automatic · Manual