Mahle Behr
SKU: MAH-ACF24000S

BMW Auxiliary Fan Assembly - Mahle Behr 64546921395

525i, 528i, 530i, 540i, M5



Available
In Stock
Price each: $330.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
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Description

Details

SKU:
MAH-ACF24000S
FCP Euro ID:
153920
GTIN / UPC:
04057635028554
Made in:
China
Quality:
OEM

OE Numbers

64546921395, 64506908030, 64546919057, 64546921946, 64548380781

MFG Numbers

ACF24000S, 351040111

Product Information

Also referred to as a "pusher fan"

This fan pushes air through your BMW's AC Condenser and will usually turn on when the air conditioning is on. This fan is driven by an electric motor and is activated electronically from signals sent from the DME. If this fan is not operating or has damaged blade we recommend immediate replacement.

Note: Original, factory installed fans are usually Siemens or Behr units.

About Mahle Behr

Mahle Behr GmbH & Co. KG is a German corporation active in the automobile industry, headquartered in Stuttgart-Feuerbach. It is a specialist for automotive air conditioning and engine cooling systems. Mahle began in 1920 when pistons made of heavy gray cast iron were being used in internal combustion engines for automobiles and there was a need for a new design. The Mahle brothers countered this trend by producing light-alloy pistons at their small, newly established company however the technology was still finicky and problems come up frequently. They soon determined that they needed to come up with a solution to keep dirt and dust out of the engine so they eventually developed air and oil filters as well. Their perseverance paid off and the light-alloy pistons began to take over the market. Today, half of all automobiles produced worldwide contain MAHLE components. MAHLE offers an extensive range of parts for everyone including pistons, cylinder liners, piston ring sets, bearings, assemblies, valves, valve train components, and air, oil, fuel, and cabin air filters. Their catalog and online database of aftermarket engine components is an indispensable reference.In early 2016, Stuttgart-based MAHLE GmbH increased its holding in the Behr Group from 36.85 percent to approximately 51 percent with the acquisition of all shares in the BWK GmbH holding company. The company now goes by Mahle-Behr.

Fits These Cars

BMW 528i

  • 1999 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 2.8L L6 M52TU Gas
  • 1999 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 2.8L L6 M52TU Gas
  • 1999 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 2.8L L6 M52TU Gas
  • 1999 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 2.8L L6 M52TU Gas
  • 2000 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 2.8L L6 M52TU Gas
  • 2000 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 2.8L L6 M52TU Gas
  • 2000 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 2.8L L6 M52TU Gas
  • 2000 BMW 528i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 2.8L L6 M52TU Gas

BMW 540i

  • 1999 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 1999 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 1999 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 4.4L V8 M62 Gas
  • 1999 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 4.4L V8 M62 Gas
  • 2000 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2000 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2000 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 4.4L V8 M62 Gas
  • 2000 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 4.4L V8 M62 Gas
  • 2001 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2001 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2001 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 4.4L V8 M62 Gas
  • 2001 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 4.4L V8 M62 Gas
  • 2002 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2002 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2002 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 4.4L V8 M62 Gas
  • 2002 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 4.4L V8 M62 Gas
  • 2003 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 4.4L V8 M62 Gas
  • 2003 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 4.4L V8 M62 Gas
  • 2003 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 4.4L V8 M62 Gas
  • 2003 BMW 540i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 4.4L V8 M62 Gas

BMW M5

  • 2000 BMW M5 Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 5.0L V8 S62 Gas
  • 2001 BMW M5 Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 5.0L V8 S62 Gas
  • 2002 BMW M5 Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 5.0L V8 S62 Gas
  • 2003 BMW M5 Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 5.0L V8 S62 Gas

BMW 525i

  • 2001 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 2.5L L6 M54 Gas
  • 2001 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 2.5L L6 M54 Gas
  • 2001 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 2.5L L6 M54 Gas
  • 2001 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 2.5L L6 M54 Gas
  • 2002 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 2.5L L6 M54 Gas
  • 2002 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 2.5L L6 M54 Gas
  • 2002 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 2.5L L6 M54 Gas
  • 2002 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 2.5L L6 M54 Gas
  • 2003 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 2.5L L6 M54 Gas
  • 2003 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 2.5L L6 M54 Gas
  • 2003 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Wagon 2.5L L6 M54 Gas
  • 2003 BMW 525i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Wagon 2.5L L6 M54 Gas

BMW 530i

  • 2001 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 3.0L L6 M54 Gas
  • 2001 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 3.0L L6 M54 Gas
  • 2002 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 3.0L L6 M54 Gas
  • 2002 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 3.0L L6 M54 Gas
  • 2003 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Automatic RWD Sedan 3.0L L6 M54 Gas
  • 2003 BMW 530i Auxiliary Engine Cooling Fan Assembly
    Manual RWD Sedan 3.0L L6 M54 Gas

Product Reviews

27 Reviews

4.5
Average rating
Leave a review
Paulie
on Fri, Jul 17 at 01:09PM
FCP rocks!
My original aux fan went out and FCP was nice enough to upgrade the shipping to overnight when I asked about when it would be shipped. I'm in Texas and it's triple digits out here and need my AC working. We'll see how long the fan last but FCP is the only place I buy my BMW parts
Ed C
on Fri, Feb 06 at 11:28AM
Works but loud
Quality was good and fit well. It worked when hooked up, which based on some of the other reviews is a good thing. My main and really only complaint is about how loud it is. Whenever the fan spins down, which is often due to the PWM nature of the car's control, you hear a pretty noticeable whine. I can hear it inside with the windows up. Almost annoying enough to buy OEM, but at twice the price and now made in China, I'll stick with this one.
Ahmad Amer
on Mon, Apr 07 at 08:43PM
Faulty Brand New
Don’t purchase this mine would engage then stop put factory 20yr old fan in and no issues defective brand new sadly and cannot be returned as out of 90 day window…
David M.
on Fri, Mar 21 at 01:50PM
Faulty Fan
The fan that I've received ended up not wanting to engage at all. But my old rattling OEM engages with the A/C just fine and the junkyard ones as well. So I just got unlucky with this one.
David G
on Mon, Jul 15 at 09:37AM
Works well
I love the quality and it was surprisingly easy to install. Make sure to look up a guide or something and have a box to temporarily save your clips/screws. This was "plug and play" on an e39 530i with the m52 motor. YMMV
Brandon
on Tue, Nov 01 at 12:54AM
Great Upgrade
2003 525i 105k - This was a necessary upgrade after such a brutal summer. My old OEM was getting loud after 100k, so let's see how this one does.
Mitch
on Sun, Jun 12 at 12:29AM
Use for M62TU E38 as well!
This is a solid 'puller' fan. It also is plug & play for M62TU E38 owners as well! Go for it.
Hank
on Tue, Nov 16 at 03:01AM
E39 M5
AC was blowing warm at idle and old fan was struggling at 120k. New on is great and powerful.
Jim
on Tue, Aug 10 at 08:43PM
BMW Auxiliary Fan Assembly - Mahle Behr 64546921395
Perfect fit and function. Direct replacement for 21 year old factory unit. AC running tons cooler while idling at stops etc... make sure to clean your condenser while you are swapping the unit out. I recommend also changing the temp sensor at the same time as this works on the same relay (channel) as the AC circuit, just at different speeds respectively.
Katl
on Tue, May 18 at 07:44PM
Air raid
It definitely makes the minor air raid siren sound after the car is turned off and it winds down. Still way better than the grinding sound of the failing original fan and cheaper than the over priced BMW factory replacement.
Show more reviews (17 more)

Questions & Answers

Ask a question
Question Posted by a customer
Does this include the resister repair kit OEM P/N 67328371873?
Answer (Posted by FCP Euro Products Team)
No, this p/n is only for the Auxiliary Fan Assembly.

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