Review on Enhanced Motorcraft YH1933 Heater Blend Actuator for Optimal Performance by Srinivasan Bennett

This was the correct part for the door panel in my 2011 Ford F150 Supercrew XLT with Pillar Offset (tow kit). I have Base Air (no Dual Zone), so the one behind the radio. I had a knock when I had my air conditioner turned up for a year and now the cold air gets hot sometimes so it's time to replace it. I saved a lot of money with this video: [.]