BMW Engine Fans & Parts for BMW 7 Series E66 (2002-2008)

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Older BMWs utilize a mechanical clutch fan from the factory. If your vehicle still has a clutch fan, you can validate its functionality with the 'newspaper test,' but we recommend our customers do a clutch fan delete, adding in an electronic fan to avoid sending a plastic fan blade through your hood. Alternatively, we do offer factory replacement parts for your clutch fan if you would like to keep your vehicle as BMW intended it.

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OEM Mahle-Behr Fan Clutch - E65 745i 760i, E53 X5 4.4i 4.6is
OEM Mahle-Behr Fan Clutch - E65 745i 760i, E53 X5 4.4i 4.6is ...
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Mahle-Behr - Corporate Logo
T#:371683
Part#: 17417505109
In Stock at Vendor
$ 247.81 USD
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$ 247.81 USD
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This clutch engages the belt-driven engine fan when the engine is warm/hot, and dis-engages the fan when cold/cool. These commonly fail, causing the engine fan to not spin fast enough (or at all) when your car is stopped in traffic, causing engine to overheat.

This item fits the following BMWs:
2002-2006  E65 BMW  745i 745li 760i 760li
2000-2003  E53 BMW  X5 4.4i X5 4.6is
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Auxiliary Fan Switch O-Ring
Auxiliary Fan Switch O-Ring
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URO - Corporate Logo
T#:377077
Part#: 13621433077S
In Stock
$ 0.88 USD
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$ 0.88 USD
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Now you can just replace the o-ring instead of the whole switch
Bremmen Auxiliary Fan Temperature Switch - E46 E39 E9X E60 E70 E53
Bremmen Auxiliary Fan Temperature Switch - E46 E39 E9X E60 E70 E53 ...
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Bremmen Parts - Corporate Logo
T#:640141
Part#: 13621433077
In Stock
Sale - Save 20% $ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.79 USD
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Sale - Save 20%
$ 20.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.79 USD
Free Shipping on orders $49 and up
Add to Wish List
The auxiliary fan switch activates the auxiliary cooling fan to provide additional cooling under high heat loads, and when the car is stationary
Bremmen Parts Radiator Cooling Fan Assembly - E60, E61, E63, E64, E65, E66
Bremmen Parts Radiator Cooling Fan Assembly - E60, E61, E63, E64, E65...
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Bremmen Parts - Corporate Logo
T#:1195937
Part#: 17427543282
Ships in 1-2 days
Sale - Save 5% $ 722.15

This product was last offered at the strikethrough price on
05-03-2026

$ 686.04 USD
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Sale - Save 5%
$ 722.15

This product was last offered at the strikethrough price on
05-03-2026

$ 686.04 USD
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Add to Wish List
Cooling fan with housing
Auxillary Fan Switch
Auxillary Fan Switch
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Meyle - Corporate Logo
T#:4934936
Part#: 3148210000
Special Order: No Guaranteed ETA
$ 18.99 USD
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$ 18.99 USD
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The auxiliary fan switch activates the auxiliary cooling fan to provide additional cooling under high heat loads, and when the car is stationary. Also known as the coolant temperature sending unit, comes with related o-ring
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Auxiliary Fan Switch
Auxiliary Fan Switch
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:376847
Part#: 13621433077
Back Ordered
$ 10.99 USD
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$ 10.99 USD
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Comes with related o-ring

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