I knew that info at one time. It should be posted somewhere in the archives, but I can't remember where. I do know that there are two fan speeds. I'm going to make a guess about the exact temp. I think the first fan turns on somewhere around 200-205, and runs until the temp gets down to around 190-195 or so. If the temp gets hotter, let's say 210-215, the high speed fan should turn on, and run until the temp drops down to around 200-205 or so, at which point the low speed should take over. Don't hold me to these temps, but I'm somewhere close.


95 Contour Zetec, ATX (wrecked, sitting in the barn) 95 Mystique Zetec, MTX 2000 Taurus SEL 3.0L Duratec 1994 Crown Victoria LX 4.6 V8 1993 Chevy Silverado 4.3 V6