BMW 325CI Expansion Tank Parts

Showing 11 out of 11 part(s) found in our catalog.

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BMW 325CI
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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
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
In Stock Information Icon
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
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

Based on industry averages you can expect to pay between $12.69 and $115.99 for a BMW 325CI expansion tank.

The BMW 325CI expansion tank is a component of the vehicle's cooling system. It is responsible for storing excess coolant and maintaining the proper level of fluid in the system. The expansion tank is typically located near the radiator, close to the front of the engine bay. Its specific position may vary slightly depending on the model year and version of the BMW 325CI.

The typical lifespan of a BMW 325CI expansion tank can vary depending on various factors such as usage, maintenance, and driving conditions. However, generally, these expansion tanks can last anywhere from 80,000 to 120,000 miles. It is important to regularly inspect and maintain the expansion tank to ensure its optimal lifespan.

Signs of a Faulty BMW 325CI Expansion Tank

There are several signs that may indicate a faulty expansion tank in a BMW 325CI:

  1. Coolant Leaks: One of the most common signs is a coolant leak, which can be seen as puddles or stains under the vehicle or around the expansion tank itself.
  2. Overheating Engine: A faulty expansion tank can lead to insufficient coolant circulation, resulting in engine overheating. If you notice the temperature gauge consistently rising above the normal range, it could indicate a problem with the expansion tank.
  3. Low Coolant Level: Keep an eye on the coolant level in the expansion tank. If you frequently have to add coolant or notice a sudden drop in the level, it may be due to a leak or malfunctioning expansion tank.
  4. Visible Cracks or Damage: Inspect the expansion tank for any visible cracks, splits, or bulges. Over time, the expansion tank can deteriorate due to heat and pressure, leading to its failure.
  5. Pungent Smell: A failing expansion tank can cause a distinct smell of coolant inside the cabin or when near the engine compartment.
  6. Discoloration or Sediment in Coolant: If you notice any unusual color or sediment in the coolant, it could indicate a problem with the expansion tank.
  7. Dashboard Warning Lights: The vehicle's onboard diagnostics system may detect issues related to coolant temperature or pressure, resulting in dashboard warning lights illuminating. If you see any warning lights related to the cooling system, it's worth checking the expansion tank as a potential culprit.

If you suspect a faulty expansion tank, it is recommended to have it inspected and replaced by a qualified technician to prevent further damage to the cooling system.

Top BMW 325CI Expansion Tank Manufacturers

Rein Automotive:
Rein Automotive is a reputable manufacturer that specializes in producing high-quality automotive parts, including expansion tanks for BMW 325CI. They are known for their commitment to providing reliable and durable products that meet or exceed OEM (Original Equipment Manufacturer) standards. Rein Automotive's expansion tanks are designed to fit perfectly in the BMW 325CI, ensuring a proper fit and optimal performance. Their products are tested rigorously to ensure they can withstand the demands of the vehicle and provide long-lasting functionality.

Genuine BMW:
As the name suggests, Genuine BMW is the official brand under which BMW manufactures its auto parts, including expansion tanks. These parts are produced by manufacturers approved by BMW, who are held to exceptionally high quality standards. Genuine BMW parts are known for their superior quality, perfect fit, and reliability. They are designed specifically for BMW vehicles, such as the 325CI, and are guaranteed to meet the stringent requirements set by the automaker. While Genuine BMW parts tend to be more expensive, they provide the assurance of authenticity and quality.

URO Parts:
URO Parts is a well-known aftermarket manufacturer that offers a range of replacement parts, including expansion tanks for various vehicle makes and models, including the BMW 325CI. URO Parts aims to provide affordable alternatives to original equipment parts without compromising on quality. Their expansion tanks are designed to meet or exceed OEM specifications, ensuring a proper fit and reliable performance. While URO Parts may not carry the same brand recognition as Genuine BMW, many customers have had positive experiences with their products, finding them to be reliable and cost-effective options.

In summary, Rein Automotive, Genuine BMW, and URO Parts each offer expansion tanks for the BMW 325CI, catering to different customer needs. Rein Automotive focuses on providing high-quality products that meet OEM standards, Genuine BMW offers official parts manufactured by approved suppliers, and URO Parts provides affordable aftermarket alternatives without sacrificing quality. Ultimately, the choice depends on individual preferences and budget considerations.

Shop Deals On BMW 325CI Expansion Tanks

When shopping at AutohausAZ, you'll find numerous advantages when it comes to purchasing a BMW 325CI expansion tank. Firstly, the extensive selection available ensures that you can easily find the perfect fit for your vehicle. With an array of options to choose from, you're bound to discover the ideal expansion tank that meets your specific needs.

Additionally, AutohausAZ offers high-quality products, guaranteeing that you receive an expansion tank built to withstand the demands of your BMW 325CI. This ensures durability and longevity, giving you peace of mind knowing that your replacement part will last.

Moreover, AutohausAZ provides competitive pricing for their BMW 325CI expansion tanks. By offering cost-effective options, they allow you to maintain the performance of your vehicle without breaking the bank. This affordability allows you to invest in top-notch products without compromising your budget.

Furthermore, shopping at AutohausAZ ensures a seamless and convenient experience. Their user-friendly website and intuitive interface allow you to navigate through their inventory effortlessly, allowing you to quickly find the expansion tank you need. The efficient checkout process ensures a hassle-free transaction, saving you time and effort.

Lastly, AutohausAZ's commitment to customer satisfaction sets them apart. They prioritize delivering exceptional service, ensuring that all your concerns and queries are promptly addressed. Their knowledgeable and friendly staff is always ready to assist you, providing expert advice and assistance throughout your shopping journey.

In conclusion, AutohausAZ offers a range of advantages when shopping for a BMW 325CI expansion tank. Their extensive selection, high-quality products, competitive pricing, seamless website experience, and commitment to customer satisfaction make them the go-to destination for all your automotive needs.

Auto Parts We Offer for BMW 325CI