Motorcraft YH-1779 Blend Door Actuator Motor – OEM Replacement

Restore precise HVAC control with OEM-grade reliability

The Motorcraft YH-1779 Blend Door Actuator Motor is a purpose-built replacement designed to restore accurate airflow direction within your vehicle’s heating and cooling system. Built to the same standards as original equipment, this actuator helps you maintain comfortable cabin temperatures by enabling smooth movement of the blend door, without the guesswork or frustration of worn components.

In real-world use, a well-functioning blend door actuator can contribute to a steadier temperature response and quieter operation as it moves to reach the desired climate setting. While results can vary by vehicle and application, choosing an OEM-style replacement like YH-1779 supports a more consistent HVAC experience over time.

Key benefits and what you get

• Precise airflow control: helps direct warm or cool air where you need it for a comfortable cabin.
• Reliable, OEM-grade design: manufactured to match the performance expectations of a factory part.
• Compact installation footprint: designed to fit within typical HVAC enclosures with minimal intrusion.
• Quiet operation: engineered to move the blend door smoothly with reduced noise during climate adjustments.

Product specifics and packaging

• Part Number: YH-1779
• Country of Origin: China
• Package Dimensions: 25.02 L x 5.53 H x 8.98 W inches
• Package Weight: 8.25 pounds

Fitment notes and installation tips

This actuator is intended as a replacement for the heater blend function in compatible HVAC systems. Before purchasing, verify fitment by checking your vehicle’s year, make, and model against OEM specifications or cross-reference guides. For installation, use standard safety practices, disconnect the battery if required by your service manual, and consult your vehicle’s service documentation for the correct removal and replacement procedure. If you’re not a qualified technician, consider professional installation to ensure proper wiring and mechanical alignment.

Why choose Motorcraft

Motorcraft is recognized for its emphasis on quality and reliability in automotive components. The YH-1779 blends durability with a design that aims to deliver dependable HVAC performance, aligning with expectations for a replacement part that keeps your vehicle’s climate system responsive and predictable.