Shop Cadillac Escalade EXT Engine Coolant Thermostat Housing. Optima Hybrid; 2.4L. Engine Coolant Cooling, RADIATOR, SYSTEM - OEM Cadillac Part # 256202G670 (25620 2G670, 25620-2G670)

Thermostat. Housing. Outlt. Coolant. Engine.
Engine Coolant Housing where a Thermostat is used but not included. hsng. Case -. Water Neck. Included with: Thermostat unit.

Engine Coolant Thermostat Housing

Fits Optima, Sonata

Optima Hybrid; 2.4L.
Engine Coolant Thermostat Housing - Repair or Replace
A failed thermostat housing will likely result in a cooling system leak, or will cause the engine in your to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.