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BMW X3 Replacement Expansion Tank Information

Read Reviews for BMW X3 Expansion Tank -
4.9 stars - (57 Reviews)
BMW X3 Expansion Tank Reviews
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Comfort-optimized vehicles like the plush BMW X3 are designed to be handled with care and always serviced and maintained. Your car or truck absolutely demands the best premium replacement parts that are available. When you drive an automobile designed for maximum performance it needs the best quality auto parts. BMW X3 Expansion Tanks provide a place for your coolant to expand as temperatures rise, preventing your car's radiator from leaking or boiling over, or coolant from overflowing from your cooling system. Your car's Expansion Tank is an important component of the car's cooling system, which stops the engine from overheating and allows a car to maintain the right temperature. Your Expansion Tank retains the excess fluid in the cooling system that spilled out of the cooling system and sends it back when it cools off. Without the Expansion Tank on a vehicle, the antifreeze that is discharged by the pressure would most likely leak out of the car and can be harmful for the environment. You should test the level of antifreeze in the vehicle's Expansion Tank frequently since drops in a car's antifreeze level indicate that there is a leak in the car's cooling system.


They are available for the following BMW X3 years: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04. This part is also sometimes called BMW X3 Radiator Overflow Tank. We stock expansion tank parts for most BMW models including 325i, X5, 740iL, 528i, 323i, 540i, 328i, 530i, 330Ci, 525i, 330i, 325Ci, 325xi, 740i, Z4, 545i, 330xi, 323Ci, 335i, 750Li, M3, 745Li, 535i, Z3, 750iL, 325is, 328Ci, 645Ci, 328is, 323is, 745i, 550i, 650i, 318i, 750i, 325e, 530xi, 635CSi, 318ti and 528e.

We stock these Expansion Tank brands for the BMW X3: Behr, Original Equipment, Genuine, Hella, Dorman, Action Crash and OEM.


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Behr W0133-1797677
Expansion Tank
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Product List Price:
$109.40
Our List Price: $38.48
(>25) In Stock
Product SKU: W0133-1797677
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2004 (04) BMW X3

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Behr W0133-1797677
Expansion Tank
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Product List Price:
$109.40
Our List Price: $38.48
(>25) In Stock
Product SKU: W0133-1797677
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2007 (07) BMW X3

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Behr W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $38.48
(>25) In Stock
Product SKU: W0133-1797677
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2005 (05) BMW X3

Click to Enlarge
Behr W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $38.48
(>25) In Stock
Product SKU: W0133-1797677
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2006 (06) BMW X3

Click to Enlarge
Original Equipment W0133-1797677
Expansion Tank
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Product List Price:
$109.40
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1797677
Important Product Info: - OEM
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2004 (04) BMW X3

Click to Enlarge
Original Equipment W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1797677
Important Product Info: - OEM
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2006 (06) BMW X3

Click to Enlarge
Original Equipment W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1797677
Important Product Info: - OEM
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2005 (05) BMW X3

Click to Enlarge
(Read reviews)
Product List Price:
$131.51
Our List Price: $118.48
(3) In Stock
Product SKU: W0133-1984156
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2011 (11) BMW X3

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Hella 376755111
Expansion Tank
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Our List Price: $38.33

Product SKU: 376755111
Product Note: Behr Hella Service -- 362xx128
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2004 (04) BMW X3 M54 FI 

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Hella 376755111
Expansion Tank
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Our List Price: $38.33

Product SKU: 376755111
Product Note: Behr Hella Service -- 362xx128
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) BMW X3 N52KB25 

Click to Enlarge
Behr W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $38.48
(>25) In Stock
Product SKU: W0133-1797677
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2008 (08) BMW X3

Click to Enlarge
(Read reviews)
Product List Price:
$131.51
Our List Price: $118.48
(3) In Stock
Product SKU: W0133-1984156
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2012 (12) BMW X3

Click to Enlarge
Original Equipment W0133-1797677
Expansion Tank
Close
Loading Reviews...
Product List Price:
$109.40
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1797677
Important Product Info: - OEM
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
• 2007 (07) BMW X3

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Dorman 603-535
Expansion Tank
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Our List Price: $44.33
(23) In Stock
Product SKU: 603-535
Product Note: Engine Coolant Reservoir
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2007 (07) BMW X3 3.0L 6 Cyl 

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Hella 376755111
Expansion Tank
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Our List Price: $38.33

Product SKU: 376755111
Product Note: Behr Hella Service -- 362xx128
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2005 (05) BMW X3 M54 FI 

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Action Crash BM3014102
Expansion Tank
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Product List Price:
$109.40
Our List Price: $44.98
(>12) In Stock
Product SKU: BM3014102
Product Note: COOLANT RECOVERY TANK FOR MODELS WITH 6-CYLINDER ENGINE
Inventory: In Stock
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Additional Fitment Information: Catalog: D
Vehicle Notes
• 2010 (10) BMW X3 COOLANT RECOVERY TANK FOR MODELS WITH 6-CYLINDER ENGINE 

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OEM 17 11 7 573 781
Expansion Tank
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Our List Price: $63.73
(35) In Stock
Product SKU: 17 11 7 573 781
Product Note: Coolant Expansion Tank
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: G
Vehicle
• 2010 (10) BMW X3

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Dorman 603-535
Expansion Tank
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Our List Price: $42.98
(20) In Stock
Product SKU: 603-535
Product Note: Engine Coolant Reservoir
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2010 (10) BMW X3 3.0L 6 Cyl 


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Some of our Customer Reviews
Very Satisfied
Reviewer: Behr Replacement Expansion Tank

Besides the great price, it's a perfect fit on my 2007 BMW X3 on this Behr Expansion Tank however made by Behr in China.

2007 BMW X3 Expansion Tank

Somewhat Satisfied
Reviewer: Ray in Las Vegas, NV.

Good product but when ordering make sure you order bottom clip and cap which product does not come with.

2004 BMW X3 Expansion Tank

Very Satisfied
Reviewer: Perfect Replacment

After looking online, I decided to replace the expansion tank while I was replacing the coolant level sensor. Very fast receipt of item, and a perfect fit.

2004 BMW X3 Expansion Tank

Very Satisfied
Reviewer: Don Reid

I tried other websites and this was the best site.

2004 BMW X3 Expansion Tank

Very Satisfied
Reviewer: great company

Got my part fast n the price was 75% less what the dealership wanted. Very happy.

2004 BMW X3 Expansion Tank

Very Satisfied
Reviewer: Steve H

I had ordered 3 BMW OEM parts on this order. The parts came in a timely manner and were exactly what I had ordered. I have ordered from PartsGeek probably six or seven times without any issues. Once I ordered the wrong part and followed the return policy with no problems. So far a happy customer...

2006 BMW X3 Expansion Tank


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