Review on Motorcraft BT 74 Belt Tensioner by Rich Montgomery

Exact replacement for 2004 Ford Ranger 3.0L Flex Fuel. Revane said that was the wrong part, but it's true. It pushes hard against the radiator fan, but with the help of a 3/8" ratchet, 15mm socket and T50 Torx bit I was able to replace it. I recommend removing the idler pulley that sits over the tensioner for easier access. You will also need a short T50 bit (less than 1 inch); My longer bit didn't fit between the screw head and the fan.