Review on Efficient and Reliable Motorcraft YH-1779 Blend Door Actuator Motor: A Comprehensive Review by Shawn Hill

Ford factory part at an affordable price. I installed this to power the passenger door on my wife's 2013 Ford Flex that failed after 6/7 years. The passenger door now works. HOORAY! Installation was painful. The top right screw was almost impossible to reach in this particular spot, but with a titanium 1/4" micro ratchet, a 1/4" to 3/8" adapter and an 8mm Astro NANO socket, I got the job done done without removing anything aside from unplugging the glove box damper and lowering the glove box to access that area oh keep a magnetic telescopic tool handy to pick up screws or tools if you drop them screw and with the above Use the tools mentioned to finish. Also dismantle the old drive to extract the splined output gear. You will need to use this to manually operate the blend door to align the splines.