CHW0575 Engine Coolant Bleeder Screw, 1 Pack

Rein Automotive cooling system bleed screw is a direct OE replacement - manufactured with OE quality materials - and includes an O-ring seal. Bleed screws are used to bleed air from the cooling system, preventing pockets of air from remaining in the system after a coolant refill that can cause overheating issues. For select BMW vehicles. 2 required per vehicle. Sold individually. The Rein Automotive line of OE-quality replacement parts was introduced to the North American market in 2007. In German, 'rein' means 'pure'. And in the automotive industry, the Rein Automotive name has quickly come to stand for quality and reliability. The Rein Automotive program of OE-quality replacement parts includes a growing line of coolant hoses, a complete A/C program, plus a complete undercar program including: anti-vibration parts, suspension parts, axle boot kits, and wheel bearing & bearing kits for a wide range of European import applications. With fitments for some of the world's finest automobiles, including Audi, BMW, Mercedes Benz, Mini, Porsche, Saab, Volkswagen, and Volvo - all Rein Automotive genuine replacement parts are guaranteed OE-quality. For the widest coverage and deepest commitment to quality, service, and reliability, request the new leader in OE-quality replacement parts by name - Rein Automotive.