Here is our range of radiator drains, designed to improve your car's cooling system and efficiency. These parts are used to precisely measure the water temperature in your cooling system, which ensures that your engine operates under optimal conditions. Our cooling water outlet is made so that you can easily retrofit a water temperature sensor. Our selection of fittings ensures that these sensors can be installed safely and correctly in your cooling system. Dive into our selection of radiator water outlets and find the right parts to improve your cooling system and thus optimize your engine performance.