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      04-26-2017, 09:28 AM   #6
O2ShootTheJ
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Drives: 08 E92 M3 AW/FR
Join Date: Dec 2014
Location: TX

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Quote:
Originally Posted by deansbimmer View Post
I deal in new/used M3 parts and I've never seen new blades for the OEM fan available by themselves. Even if you did, the blades are pressed on, removing or replacing the blade disc without damage isn't a task for the DIY'er.

Replacing the OEM fan with an aftermarket fan is a horrible idea, if I may be blunt. The OEM fan has tremendous capacity, but more importantly its speed is varied by the DME according to cooling and AirCon needs. If you remove it you will completely lose that functionality and you will set fault codes with the car that can't be cleared. It's really not an option being such a critical component to the longevity of your engine.

You can find good used M3 fan assemblies for around $400. Heck, I've even got one available right now. Not everyone can afford new OEM parts but don't be "that" type of owner by stuffing an aftermarket fan in this M3.
Yea Ive been looking to hopefully find one in a salvage yard lately. Didn't have any luck as you were saying on just the blade. Thanks for the info!
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