Not Ranked
The automatic fan switch is good. I originally had a manual switch which worked great as long as I remembered to flip it on. There were times where I wasn't behind the wheel, or the mechanic was testing, or my son learning to drive with the clutch. Whats that smell? Oops, I always knew right away what it was. I now have the auto with the sensor taped into one of the intake manifold ports and the fan comes on automatically. I still have the overide switch so I can turn the fan on manually, and I have a light on my dash that tells me when the fan is running. Piece of mind is priceless.
John
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