fan clutch

I have a 90 Bii that never goes above the "o" on normal. The ECT and temp switch to gauge have been replaced, the latter i assume is what fixed the old issue of having no gauge reading at all. There is a 180 thermostat installed which I know would make it run cooler but idk about that much...

In my 2002 Ranger XLT with the 3.0L V6 (engine code U), the water pump does not match YouTube videos I found on how to remove the fan clutch. Neither the pump shaft nor the pulley has a hex edge for these fan clutch tools to help. The Ford workshop manual for this model year and engine has this...

iv determined my 1991 4.0 fan clutch is shot and needs to be replaced. Iv tried to find the "how to" info on this forum and else were but but theres so many years and 3 or 4 differ engine sizes with many contradicting threads for each one i dont know which to go by.. 1. Do i have to take...

I'm no stranger to a stuck thermostat. I've changed one in the past soon after purchasing my truck because the engine would not heat up. As this current winter settled in I noticed the same problem. Naturally I thought the thermostat was stuck so I checked and sure enough it was. The problem is...

Im looking to replace my fan blade and clutch when I do my waterpump soon, and just wanted some thoughts on what provides the most cooling without sacrificing power. I know its usually a trade off, but im looking at hopefully something like -10% HP + 25% more efficient cooling, not -20% HP + 15%...