Buy 2012 Volkswagen Passat 3.6L V6 M/T Engine Coolant Thermostat Housing. 3.6 LITER, from 08/2010. 3.6 - OEM Volkswagen Part # 03H121121D (03H-121-121-D)

Engine Coolant Thermostat Housing. Thermostat cover. Thermostat outlt. Water Neck.
Engine Coolant Housing where a Thermostat is used but not included. From 08/01/2010. From 08/02/2010.

Engine Coolant Outlet FlangeEngine Coolant Thermostat Housing

Fits Atlas, Atlas Cross Sport, CC, Passat, Touareg

3.6 LITER, from 08/2010. 3.6 LITER, MAIN. 3.6 LITER, MAIN, from 08/2010. Atlas. Atlas Cross Sport. CC; From 8/2/10. Passat. Touareg; From 8/2/10.
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 2012 Volkswagen Passat to overheat. Consider replacing your engine coolant thermostat or having our staff of expert techs handle it for you.