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BMW 545i Replacement Expansion Tank Information


Legendary engineering and modern technology are used hand-in-hand to build the most enjoyable driving experience with the powerful BMW. Car or truck enthusiasts who enjoy performance vehicles know that nothing is more vital than getting the highest quality aftermarket parts for your vehicle. To increase the horses of your car's power plant, think about some of these optional parts that are specially built to expand performance. You should test coolant levels in your car's BMW 545i Expansion Tank frequently because significant drops in the antifreeze level indicate that there is a leak in the cooling system. Your vehicle's Expansion Tank stores the antifreeze and water in the cooling system that spilled out of the radiator and sends it back when it cools down. Without an Expansion Tank on your vehicle, the antifreeze that is discharged by pressure in the coolant system would most likely leak onto the road which can be harmful to the planet. Expansion Tanks provide space for the radiator's cooling fluid to expand as it is heated, preventing the cooling system from leaking or boiling over, or cooling fluid from spilling out of your cooling system. Your Expansion Tank allows the air and antifreeze in the radiator to swell with the heat and pressure.


BMW 545i Expansion Tank They are available for the following BMW 545i years: 2005, 2004, 05, 04. This part is also sometimes called BMW 545i Radiator Overflow Tank. We stock expansion tank parts for most BMW models including 325i, X5, 528i, 328i, X3, 530i, 323i, 740iL, 540i, 525i, 330Ci, 335i, 325Ci, 330i, Z4, 325xi, 535i, 750Li, 740i, 745Li, 330xi, Z3, 650i, M3, 550i, 323Ci, 645Ci, 750i, 745i, 325is, 750iL, 335i xDrive, 328Ci, 530xi, 328is, 535xi, 335xi, 535i xDrive, 318i and 323is.

We stock these Expansion Tank brands for the BMW 545i: Replacement, Genuine, APA/URO Parts, Behr, Dorman, Vaico, Hella, Standard Motor Products, ContiTech, Action Crash, SKP, API, DIY Solutions and Brock.


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Some of our Customer Reviews
Very Satisfied
Reviewer: Jeremy

Exact replacement! Perfect fit.

2004 BMW 545i Expansion Tank

Very Satisfied
Reviewer: Agirlfriendsmechanic

Product matched the specifics of my car exactly. Great prices.

2005 BMW 545i Expansion Tank

Very Satisfied
Reviewer: Satisfied!!!

great deal!!! good prices that beat the local auto stores!

2004 BMW 545i Expansion Tank

Very Satisfied
Reviewer: Reynaldo Garza

The part fit great it all worked out amazing and I am driving and using my car now

2005 BMW 545i Expansion Tank