Vemo V20-77-1015 HVAC Heater Control Valve

VEMO HVAC Heater Control Valve for BMW

The Vemo V20-77-1015 is an electric HVAC heater control valve built for precise coolant flow control in the heating system. With a compact 116 mm length, 93 mm width, and 65 mm height, it is sized for direct replacement use on select BMW applications.

Compatible With BMW Z3 and BMW 318ti applications that use OE number 64118375443, this VEMO heater control valve supports accurate cabin heat regulation and consistent HVAC operation. The V20-77-1015 is a practical OE-style replacement for BMW heating system service.

Key Features

• Electric operating mode for HVAC heater circuit control
• Dimensions: 116 mm length, 93 mm width, 65 mm height
• Lightweight design at 0.398 kg
• Built for BMW heater valve applications using OE No. 64118375443
• VEMO V20-77-1015 for targeted HVAC temperature control service

Product Details

VEMO V20-77-1015 is part of the VEMO line of temperature control and HVAC-related components, focused on replacement parts that match the original system layout. This electric heater control valve regulates coolant flow through the heater core, helping the HVAC system respond correctly to temperature commands. It is listed for 1996-2000 BMW Z3 and 1995-1996 BMW 318ti applications, making it a fitment-specific solution for select BMW heating system repairs. This part cross-references OE-style part numbers 8 375 443 and 64 11 8 375 443 for the same application.

Common Issues It Can Address

• Loss of cabin heat control
• Heat stuck on or heat stuck off conditions
• Erratic HVAC temperature response
• Coolant flow problems through the heater circuit
• Replacement needs for a worn BMW heater control valve

Installation Notes and Tips

Verify OE number 64118375443 before ordering and compare the valve dimensions to the original unit. Confirm electrical connector condition, inspect nearby coolant hoses, and check the HVAC system for leaks or trapped air after installation. For BMW Z3 and BMW 318ti service, proper coolant refill and bleeding are important after heater valve replacement.

Quality Assurance

VEMO HVAC components are built for application-specific replacement use in temperature control systems. The V20-77-1015 is identified by part number V20-77-1015 and is intended for select BMW heater valve applications with OE reference 64118375443.