The Coolant Regulation for Mercedes Benz CLA GLA 2702001600 A2702000300 is a Heater Control Valve manufactured by Linlins. It is designed for clamped mounting and comes with mounting hardware included. The product is an OEM part number 2702000300, A2702000300, 2702001600, and A2702001600, specifically fit for Mercedes Benz CLA GLA vehicles. It does not require any drilling or modifications for installation, making it a convenient and hassle-free replacement part for your car's heating system. Made in China, this product is a reliable choice for regulating coolant in your vehicle.