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Mahle Behr Expansion Tank/Coolant Reservoir; With Level Sensor | 17137542986

BMW 528i, 530i, 535i, 525i, 535i xDrive, 550i, 528i xDrive, 650i, 530xi, 545i & more
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Make Sure It Fits

P/N: 17137542986 Mahle Behr OEM
With Level Sensor
It is highly recommended to replace the pressure cap, 17137516004, please order separately. 1 per car.
Cross References:
  • 70825801NA
  • CRT205000S
  • Mahle Behr CRT205000S expansion tank/coolant reservoir with coolant level sensor
  • Allows for expansion and contraction of coolant in the engine’s cooling system
  • (1) per vehicle
  • This Mahle Behr CRT205000S expansion tank/coolant reservoir with coolant level sensor replaces cracked and leaking expansion tanks, expansion tanks that are discolored making it difficult to read coolant level in tank, or expansion tanks with coolant level sensors that are not reading the coolant level inside the tank
  • Fits BMW 525i 2004-2007, 525xi 2006-2007, 528i 2008-2010, 528i xDrive 2009-2010, 528xi 2008, 530i 2004-2007, 530xi 2006-2007, 535i 2008-2010, 535i xDrive 2009-2010, 535xi 2008, 545i 2004-2005, 550i 2006-2010, 645Ci 2004-2005, and 650i 2006-2010
  • With over 100 years of automotive parts manufacturing experience, Mahle Behr is one of the world’s largest suppliers of original equipment automotive parts with 160 facilities in over 30 countries
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

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What This Mahle Behr Expansion Tank/Coolant Reservoir Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

04-07 - 525i
06-07 - 525xi
08-10 - 528i
09-10 - 528i xDrive
08-08 - 528xi
04-07 - 530i
06-07 - 530xi
08-10 - 535i
09-10 - 535i xDrive
08-09 - 535xi
04-05 - 545i
06-10 - 550i
04-05 - 645Ci
06-10 - 650i