I put a Hayden 2737 ZJ fan clutch on my XJ. It roars all the time. I never hear it quiet down. Can someone post up that has done the swap. Is yours the same? The temps outside are cool where I am. If this is normal I am fine with it. I like how it keep the Jeep cool.
If I rev it at idle, I never hear the fan quiet down as the RPM's increase. Also, on freeway, same. Loud roar.
If I rev it at idle, I never hear the fan quiet down as the RPM's increase. Also, on freeway, same. Loud roar.