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BMW 328is Replacement Expansion Tank Information
When the temperature in your BMW 328i's engine rises so that radiator coolant is heated to more than 200 degrees Fahrenheit, the residual coolant flows into the coolant expansion tank. The heat produces pressure, and this pressure causes the coolant volume to expand. As the coolant loses heat, it flows back into the radiator. Expansion tanks can crack over time, so that coolant leaks out of your BMW 328i. Unchecked, this can lead to engine overheating. Most automobile manufacturers recommend keeping the coolant expansion tank filled to one-third of capacity. If the radiator cap is not securely fastened, you may develop air bubbles in the expansion tank reservoir. This will result in a lower volume of actual coolant available to your vehicle, and may interfere with the proper functioning of your thermostat. You can buy a replacement expansion tank for your BMW 328i at PartsGeek.com.
They are available for the following BMW 328is years: 1999, 1998, 1997, 1996, 99, 98, 97, 96. This part is also sometimes called BMW 328is Radiator Overflow Tank. We stock expansion tank parts for most BMW models including 325i, 540i, X5, 740iL, 323i, 528i, 530i, 328i, 525i, 330Ci, 330i, 740i, 325Ci, 325xi, 745i, Z4, 745Li, X3, 545i, 330xi, 323Ci, Z3, 750iL, 328Ci, 535i, 645Ci, M3, 318i, 323is, 325is, 325e, 635CSi, 318ti, 318is, 550i, 750Li, 528e, 840Ci, 750i and 530xi.
We stock these Expansion Tank brands for the BMW 328is: Behr, Metrix, Dorman and Replacement.

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Retail: $99.79
Your Price: $58.25
Product SKU: W0133-1614860
Important Product Info: - w/o Sensor
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
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| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 1998 (98) BMW 328is |
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Click to Enlarge
(Read reviews)
|
Retail: $99.79
Your Price: $58.25
Product SKU: W0133-1614860
Important Product Info: - w/o Sensor
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: |
Warehouse: A |
| Vehicle |
| • 1997 (97) BMW 328is |
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|

Click to Enlarge
(2 Reviews)
Metrix W0133-1614860 Expansion Tank
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Retail: $99.79
Your Price: $18.25
Product SKU: W0133-1614860
Detailed Note: Does not include coolant level sensor.
Important Product Info: w/o Sensor
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 1997 (97) BMW 328is |
|
|

Click to Enlarge
(2 Reviews)
Metrix W0133-1614860 Expansion Tank
Close
|
Retail: $99.79
Your Price: $18.25
Product SKU: W0133-1614860
Detailed Note: Does not include coolant level sensor.
Important Product Info: w/o Sensor
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 1998 (98) BMW 328is |
|
|

Click to Enlarge
(2 Reviews)
Metrix W0133-1614860 Expansion Tank
Close
|
Retail: $99.79
Your Price: $18.25
Product SKU: W0133-1614860
Detailed Note: Does not include coolant level sensor.
Important Product Info: w/o Sensor
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 1996 (96) BMW 328is |
|
|

Click to Enlarge
(2 Reviews)
Metrix W0133-1614860 Expansion Tank
Close
|
Retail: $99.79
Your Price: $18.25
Product SKU: W0133-1614860
Detailed Note: Does not include coolant level sensor.
Important Product Info: w/o Sensor
Inventory: In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 1999 (99) BMW 328is |
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|

Image is not vehicle specific
(Read reviews)
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Product SKU: 603-535
Product Note: Engine Coolant Recovery Tank
Inventory: In Stock
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: B |
| Vehicle |
| • 1999 (99) BMW 328is |
|
|

Click to Enlarge
(Read reviews)
|
Product SKU: 2060139
Product Note: Engine Coolant Recovery Tank
Condition: New
Shipping Options: Ground
|
| Additional Fitment Information: |
Warehouse: E |
| Vehicle |
| • 1999 (99) BMW 328is |
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Some of our Customer Reviews
Very Satisfied
Reviewer: nconrad40
11/11/10 11:12 PMWebsite is very user friendly. Prices are at the lowest price I've seen compared to competitors. Part was shipped and delivered in less than one week. Item was exactly as described on the websit...
Order Date | 11/2/10
Very Satisfied
Reviewer: jfausto
6/8/09 04:04 PMI was very happy and fascinated by the short wait time for the parts. I loved it how you sent the part you had available the soonest possible which is good because i didn't have to wait for every p...
Order Date | 5/31/09