Keeping your 7.3 idi fan clutch working right
Finding the right 7.3 idi fan clutch for your old Ford or International Harvester truck is one of those tasks that seems simple until you're staring at a temperature needle climbing into the red. These old indirect injection engines are absolute tanks, but they generate a massive amount of heat, especially if you're asking them to pull a trailer or haul a heavy load in the bed. If that fan clutch isn't engaging exactly when it's supposed to, you're going to have a bad time. ...