Genuine Volvo 271664 Thermostat; 92 Degree – Volvo | 27166490

P/N: 271664 Genuine Volvo
OEM

The thermostat in your Volvo’s engine helps to regulate engine temperature by allowing hot engine coolant to leave the engine and be cooled in the radiator. When the engine is cold, a thermostatic valve inside the thermostat remains closed, keeping coolant circulating within the engine as the engine warms up. When the engine heats above its optimum operating temperature, the thermostatic valve opens allowing the hot engine coolant to circulate through the radiator and be cooled. When the thermostatic valve fails, the valve can either stick closed causing the engine to overheat or stick open causing the engine to run too cool. When either of these failures happens the thermostat must be replaced. The 90° Celsius thermostat is the original equipment replacement thermostat for your 1993-1997 Volvo 850, 1992-1997 Volvo 960, and 2000-2004 Volvo S40.

Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle’s manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.

Left = Driver side and Right = Passenger side.

All parts are priced individually unless identified as a set or kit. “Per car” notes identify how many of a given part your car has and
“Left/Right or Front/Rear” notes means the part fits the left or right side of the car. These parts are still sold individually and you’ll
need to select the appropriate quantity if you plan to replace more than one of this item.