I bought one of those aftermarket fan kits for $30 and cut the old factory fan out of its mounting brackets and riveted in the aftermarket one. It is just for condenser, so the fan does ok. I also unplug my A/C clutch and turn on the A/C switch during 4 wheeling to keep the engine cool when at slow RPM/Ground speed. It does make a huge difference on lowering engine temps. So I say, even the cheap fan kits from the parts houses work adequatly.
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I also priced that OEM linear motor from the dealer. <img src="/forums/images/graemlins/scared.gif" alt="" /> <img src="/forums/images/graemlins/scared.gif" alt="" />