FIt For E46 E83 E36 316iHeater Control Valves 64118369807 Coolant Control Valves Heating Valves. Designed for straightforward installation, making it suitable for a range of skill levels in vehicle maintenance. This valve is,seamless integration with your vehicle's systems for optimal performance. The solenoid heater water valve plays a crucial role in regulating coolant flow, maintaining optimal engine and enhancing overall vehicle efficiency. Control valve is compact and powerful, sensitive and reliable, ensuring its stable performance. Good quality not only can provide a safer guarantee for your life, but also good materials can increase product life., Manufacturer: NADCFN