Porsche Engine Coolant Thermostat (w/ Housing) 95510611100 O-ring Kit Make Model Years Engine Volkswagen

Make Model Years Engine Volkswagen Jetta 1999–2004 1

9 TDI VW PASSAT B6 Variant (3C5) 2005–2010 1

designed for vehicles without sport suspension

Vehicle-Specific Application: Fits Audi A8 Quattro (2011-2012) with 4

ensure surfaces are clean and follow torque specifications

Porsche Engine Coolant Thermostat (w/ Housing) 95510611100 O-ring Kit Make Model Years Engine VolkswagenYour engine coolant thermostat sits between the engine and the radiator, in a thermostat housing. The thermostat blocks the flow of coolant to the radiator until the engine has warmed up. Once the engine is warm enough, usually around 200 220 degrees F, the thermostat opens and allows the coolant to flow. The engine coolant thermostat is the most common component of the cooling system to fail, which can cause your car to overheat in the unlikely event