BMW 323I Expansion Tank Parts

Showing 14 out of 14 part(s) found in our catalog.

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BMW 323I
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Belts and Cooling
Subcategory
Expansion Tank/Coolant Reservoir
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BMW X5, X3, 328i, 325i, 330i, 330Ci, 325Ci, 325xi, 330xi, 323i & more
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$107.97
Reg
$112.47
List
$185.44
1 per car. Does not include cap RE-17117639022 or coolant level sensor 17117506601.
BMW X5, X3, 328i, 325i, 330i, 330Ci, 325Ci, 325xi, 330xi, 323i & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$50.99
Reg
$53.11
List
$136.50
FREE SHIPPING
1 per car.
BMW X5, X3, 328i, 325i, 330i, 330Ci, 325Ci, 325xi, 330xi, 323i & more
Low Stock Status
Low Stock Information Icon
Leaves warehouse within 1-2 business days, if still available when processed.
$115.99
Reg
$120.82
List
$136.50
Located at bottom of expansion tank. 1 per car.
BMW X5, X3, 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$85.99
Reg
$89.57
List
$104.62
FREE SHIPPING
For models with manual transmission.
BMW 328i, 325i, 330i, 330Ci, 325Ci, 325xi, 330xi, 323i, 328is, 325i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$109.99
Reg
$114.57
List
$126.24
KIT FREE SHIPPING
New original manufacturer tank along with presure cap and gallon of BMW coolant.
BMW 328i, 325i, 330i, 335i, Z4, 328i xDrive, X1, 325xi, 328xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$104.17
Reg
$108.51
List
$203.96
FREE SHIPPING
Also need pressure cap 17117521071, please order separately. 1 per car.
BMW 328i, 325i, 330i, 335i, Z4, 328i xDrive, X1, 325xi, 328xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$69.99
Reg
$72.91
List
$151.78
BMW 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi, 323i, 325i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$37.99
Reg
$39.57
List
$74.02
BMW X5, X3, 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$27.99
Reg
$29.16
List
$25.06
For mounting expansion tank to support plate. 1 per car.
BMW X5, 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi, 323i & more
In Stock Status
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Leaves warehouse within 1-2 business days.
$12.69
Reg
$13.22
List
$11.69
OEM
Located at bottom of expansion tank. Packaging may vary but actual units were manufactured by original supplier to BMW. 1 per car.
BMW X5, X3, 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$35.49
Reg
$36.97
List
$95.26
FREE SHIPPING
For models with automatic transmission only. 1 per car.
BMW 328i, 325i, 330i, 330Ci, Z4, 325Ci, 325xi, 330xi, 323i, 325i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$82.99
Reg
$86.45
List
$103.19
KIT FREE SHIPPING
New original manufacturer tank along with presure cap.
BMW 328i, 325i, 330i, 335i, Z4, 328i xDrive, X1, 325xi, 328xi, 330xi & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$71.68
Reg
$74.67
List
$179.21
OE Solutions
BMW X5, X3, 328i, 325i, 330i, 330Ci, 325Ci, 325xi, 330xi, 323i & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$63.99
Reg
$66.66
List
$101.33

The average price of a BMW 323I expansion tank is between $12.69 and $115.99.

The BMW 323i expansion tank is a vital component of the vehicle's cooling system. It is responsible for holding the excess coolant and maintaining the proper level and pressure within the system. The expansion tank is typically located near the radiator or close to the engine compartment. Its purpose is to allow for the expansion and contraction of coolant caused by temperature changes during engine operation. By separating the coolant from the pressurized cooling system, it helps prevent overheating and potential damage to the engine.

The typical lifespan of a BMW 323I expansion tank can vary depending on various factors such as maintenance, driving conditions, and overall usage. On average, an expansion tank in good condition can last anywhere from 80,000 to 120,000 miles. However, it is important to regularly inspect your vehicle's cooling system and replace the expansion tank as soon as signs of damage or wear are noticed to prevent any potential issues or failures. It is always recommended to follow the manufacturer's guidelines and consult with a professional mechanic for accurate advice regarding your specific vehicle.

Signs of a Faulty BMW 323I Expansion Tank

Here are some common signs of a faulty BMW 323i expansion tank:

  1. Coolant Leaks: One of the most noticeable signs is the presence of coolant leaks around the expansion tank. You may see fluid pooling underneath the vehicle or notice a sweet smell from the engine bay.
  2. Overheating Engine: A faulty expansion tank can result in reduced coolant capacity, leading to engine overheating. This can cause the temperature gauge to rise above normal and may trigger warning lights on the dashboard.
  3. Low Coolant Level: If the expansion tank is not functioning properly, you might experience a decrease in coolant level. Check the coolant reservoir regularly to ensure it is at the proper level.
  4. Cracked or Damaged Tank: Visually inspect the expansion tank for any cracks, bulges, or other visible damage. A damaged tank can eventually fail, resulting in coolant leaks and other cooling system issues.
  5. Discolored Coolant: When the expansion tank fails, it can allow contaminants into the coolant, leading to discoloration. If you notice the coolant appears murky, rusty, or has an unusual color, it could indicate a problem with the expansion tank.
  6. Spongy Radiator Hoses: Faulty expansion tanks can cause air to enter the cooling system, resulting in spongy or collapsed radiator hoses. This can restrict coolant flow and contribute to overheating.

If you suspect a faulty expansion tank, it is recommended to have your vehicle inspected and repaired by a qualified mechanic or BMW dealership to address the issue promptly.

Top BMW 323I Expansion Tank Manufacturers

Rein Automotive:
Rein Automotive is a reputable manufacturer of automotive parts and accessories, including expansion tanks for BMW 323I. They are known for producing high-quality aftermarket parts that are designed to meet or exceed the original equipment specifications. Rein Automotive expansion tanks are made from durable materials and undergo rigorous testing to ensure optimal performance and longevity. While they may not carry the Genuine BMW branding, Rein Automotive products are often considered a cost-effective alternative without compromising on quality.

Genuine BMW:
Genuine BMW expansion tanks are manufactured exclusively by the auto parts manufacturers selected by BMW. These parts are built to the exact specifications and standards set by BMW, ensuring the highest level of quality and compatibility with your BMW 323I. Genuine BMW parts are known for their precision fit, reliability, and durability. As the official brand of BMW, these expansion tanks guarantee an OEM (Original Equipment Manufacturer) level of quality, making them the ideal choice for those seeking the absolute best performance and peace of mind. However, as these parts bear the BMW name, they tend to be more expensive compared to other options in the market.

URO Parts:
URO Parts is another aftermarket manufacturer that offers expansion tanks for BMW 323I. While not affiliated directly with BMW, URO Parts strives to provide reliable and cost-effective alternatives to Genuine BMW parts. Their expansion tanks are designed to match the original specifications and are constructed using high-quality materials to ensure durability. URO Parts expansion tanks undergo thorough testing to meet or exceed industry standards, providing customers with a viable option that balances affordability and functionality.

In summary, when it comes to expansion tanks for a BMW 323I, you have several choices. Genuine BMW parts are manufactured by specific auto parts manufacturers chosen by BMW and are held to the highest quality standards, making them the top-tier option but also the most expensive. Rein Automotive and URO Parts offer aftermarket alternatives, with Rein Automotive providing a balance between quality and affordability, and URO Parts offering cost-effective options. Ultimately, the choice depends on your preferences, budget, and specific needs for your BMW 323I.

Shop Deals On BMW 323I Expansion Tanks

Shopping at AutohausAZ for a BMW 323I expansion tank comes with several advantages. Firstly, the wide selection available ensures that you can easily find the perfect expansion tank for your specific BMW model. Our comprehensive inventory offers options that are compatible with the BMW 323I, guaranteeing a seamless fit.

Another advantage is the quality of the products we offer. Our expansion tanks are sourced from reputable manufacturers, ensuring that you receive a durable and reliable product. This means that you can have peace of mind knowing that your BMW's cooling system is in good hands.

Additionally, shopping with us allows you to benefit from our competitive pricing. We understand the importance of affordability, and strive to offer our customers fair and reasonable prices. This ensures that you get the best value for your money while still receiving a high-quality expansion tank for your BMW 323I.

Furthermore, our user-friendly website makes the shopping experience convenient and hassle-free. With a simple and intuitive interface, you can easily navigate through our product pages, read helpful descriptions, and make an informed decision about the expansion tank that suits your needs. Our efficient ordering process ensures that you can complete your purchase quickly and easily.

Lastly, rest assured that we prioritize customer satisfaction. We aim to provide outstanding customer service, ensuring that any inquiries or concerns you may have are promptly addressed. Our dedicated support team is always available to assist you, ensuring that your shopping experience is smooth and enjoyable.

In summary, shopping at AutohausAZ for a BMW 323I expansion tank offers a wide selection, high-quality products, competitive pricing, a user-friendly website, and exceptional customer service. These advantages make us the ideal destination for all your BMW 323I expansion tank needs.

Auto Parts We Offer for BMW 323I