Dorman 904-653 HVAC Heater Control Valve

Dorman 904-653 Heater Control Valve

Dorman 904-653 is an electric HVAC heater control valve built to match the fit and function of the original valve on select Ford and Lincoln vehicles. It regulates hot coolant flow through the heater core to restore proper cabin heat control in applications such as the Ford Escape, Lincoln MKC, and Ford Transit Connect.

Key Features

• Electric valve operation for HVAC temperature control
• Specific-fit replacement for select Ford Escape, Lincoln MKC, and Ford Transit Connect applications
• Plastic housing construction
• Two-port design for heater hose routing
• Square connector shape with male connector and blade terminal configuration
• Designed to replace failed or malfunctioning original heater control valves
• Cross-reference part numbers: CV6Z18495C, CV6Z18495D

Product Details

This HVAC heater control valve is engineered for direct replacement service in vehicles that rely on electronic coolant flow control for cabin heat. The Dorman 904-653 helps manage coolant movement through the heater core so the HVAC system can deliver and regulate warm air as commanded by the vehicle controls. It is a specific-fit component for 2013-2019 Ford Escape, 2017-2019 Lincoln MKC, and 2014-2016 Ford Transit Connect applications. The part number 904-653 is a practical OE-style replacement when the original valve no longer opens, closes, or responds correctly.

Common Problems This Part Can Address

• No heat from the vents
• Heat stuck on or stuck off
• Inconsistent cabin temperature control
• Coolant flow issues through the heater core
• HVAC temperature response problems caused by a failed valve

Installation Notes and Tips

Verify connector style, hose port dimensions, and vehicle application before installation. This valve uses an electric operation with a square male connector and blade terminals, so the electrical connection and hose routing should match the original layout. Confirm the heater hoses are properly seated and inspect the cooling system for leaks or trapped air after replacement. For fitment-specific service, use Dorman 904-653 on the exact Ford Escape, Lincoln MKC, or Ford Transit Connect model years listed.

Quality Assurance

Dorman designs this heater control valve to match original fit and function for the listed applications. It is built as a direct replacement HVAC component for dependable service in compatible Ford and Lincoln heating systems.