High-quality plastic construction ensures durability and resistance to wear and tear, making it suitable for long-term use in various conditions. Designed specifically for A/C heater control applications, providing efficient regulation of warm air for optimal cabin comfort. Compatible with for 4-Series, ensuring a and seamless integration with existing vehicle systems. numbers 1405973 and 1379632 compatibility with original equipment, ensuring reliable performance and functionality. Easy installation process, allowing for quick replacement and minimal downtime for vehicle maintenance. The Heater Coolant Control Valve is an essential component for maintaining the efficiency of your vehicle's heating and cooling system. This valve regulates the of warm air, ensuring that your cabin remains comfortable regardless of external temperatures. With its robust plastic construction and compatibility with for models, this valve is designed to meet the demands of both everyday driving and challenging conditions. Its compatibility numbers provide peace of mind, knowing that you are using a part that meets original equipment specifications. Color: Black Material: plastic Package Contents: 1*Heater Coolant Control Valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.