Gates EHV141 HVAC Heater Control Valve

Gates EHV141 Electric Heater Control Valve

The Gates EHV141 electric heater control valve regulates coolant flow through the heater core to help maintain the requested cabin temperature. It is built for OE performance and uses a steel/plastic construction with a female electrical connector for direct replacement service.

Compatible with 2016-2018 BMW X5 auxiliary heater control valve applications, this part supports thermal management in vehicles that rely on electric coolant control. The Gates Electric Heater Control Valve line addresses modern heating and cooling systems found in both internal combustion and electrified platforms.

Key Features

• Part number: EHV141
• Electric coolant control valve for HVAC heater circuit flow regulation
• OE performance rating for replacement use
• Steel/plastic housing construction
• Female electrical connector type
• 1 inlet and 2 outlets
• Inlet and outlet sizes: 20 mm / 0.8 in inlet, 20 mm / 0.77 in outlets
• Fits 2016-2018 BMW X5, auxiliary; electric heater control valve

Product Details

The Gates Electric Heater Control Valve line is used in vehicle thermal management systems that control coolant routing for passenger comfort and, in electrified vehicles, battery temperature management. On the BMW X5 application listed here, the valve helps direct coolant through the heater core so the HVAC system can respond to temperature settings more consistently. If you are replacing a failing BMW X5 heater control valve, EHV141 provides the correct connector style and port configuration for the listed application. This part cross-references BMW 64126950257 for the same application.

Common Problems This Part Can Address

• Inconsistent cabin heat output
• Heater core coolant flow not responding correctly
• Temperature control that stays too warm or too cold
• Auxiliary heater circuit flow issues on the listed BMW X5 application
• Faults related to an aging electric coolant valve

Installation Notes and Tips

Verify the inlet and outlet diameters, connector style, and valve location before installation. Confirm the vehicle is a 2016-2018 BMW X5 with the auxiliary electric heater control valve application listed for this part number. Inspect hoses, clamps, and electrical connections for wear or contamination during replacement, and follow the vehicle service procedure for coolant system bleeding after installation.

Quality Assurance

Gates manufactures this valve to OE performance standards for the specified application. The EHV141 is intended for direct-fit service on the listed BMW X5 fitment and follows the dimensional and connector requirements shown above.