Review on Enhanced Motorcraft YH1716 Blower Motor Resistor for Optimal Performance by Eric Garron

2002 Ford Explorer XLT 2WD V6 My fan motor only ran at low to full power. He's lost two more speeds over the years. I knew it wasn't the fan, I suspected it was the fan switch itself, but after watching a video of them being replaced I concluded it was probably the culprit. This OEM part fixed my problem and was a lot cheaper from Revain than from a Ford dealer (almost half the price). ). If your 4-speed fan is still working but only on some settings, this could be your problem as well. YouTube videos provide installation instructions.