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OEM A/C fan would be lucky to see about 400-500 cfm (most high qual ones in that size are about 600 cfm). If you assume the A/C takes up about 1/4 of the coolant radiator area then the 2750 cfm should give about 700 cfm or so through the A/C radiator.


OK but, say the OEM fan is 400 CFM and you got 700 CFM from the new electric fan, wouldn't BOTH fans being on at once result in more CFM, like 400 + 700 = 1100 CFM through the condenser?

2002 Sportage 4dr 4x4 soon to undergo an Extreme Makeover!