Maximizing Fuel Economy on the Cummins 6BT
On the not if the fan. It isn't connected to the serpentine at all. It's a left hand thread nut. I pull my mechanical fan off if mine in winter and just run it fan less. I think if you look at flex-a-lite or something there's options there
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RatsMC
Chevy/GMC 6.2L and 6.5L
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May 4, 2015 05:25 PM



