The Volvo 940 Thermostat maintains constant heat to the engine's red block and prevents power loss and excessive fuel consumption. The Thermostat is housed on the upper radiator hose, where its sensor detects the temperature of the coolant and opens or closes to pass additional fluid through the radiator, to ensure the motor does not overheat or run excessively cold. The unit, as most 940 series automotive cooling regulators do, uses a mechanical wax pellet, which expands when hot, forcing a valve open, and contracts when cooler, a basic process requiring no external power and responding to changing engine loads, which happens very fast. Since Volvo motors are designed to last long, the thermostatic control should follow the same design and since the Thermostat is made of a wax pellet, the brand should also stick to the same design instead of changing to bimetal strip, pneumatic or digitally programmable models applied in homes. Thus annual variations are primarily due to the calibrated opening temperature imprinted on the cap, and cars in warmer climates usually have an 87 degree version while hotter market cars have a cooler rating to help when towing or driving in the mountains. Replacing the Thermostat with an alternate temperature setting leaves the hose fittings and housings the same, so changing it in the driveway takes only a few minutes and costs less than a cup of coffee, which is a feature that long time owners of Volvo 940 models will like optimal since they can quickly notice a problem with their car such as not warming up quickly enough or variable gauge displays or spikes before the problem is disastrous, which keeps all Volvo models reliable over their years on the road.
OEM parts are the only choice for top quality and real functionality. They pass strict checks, and they match Volvo's factory specs, so installation is easy. If you need new Thermostat and you want quality and fit. You will find both here. Our site has a wide range of OEM Volvo 940 parts. The prices are unbeatable, allowing you to get value for money. Each genuine 940 Thermostat comes with the manufacturer's warranty. That gives you peace of mind. We ship fast to your door. Order today, and enjoy a smooth, no-hassle upgrade with parts that fit right.