BMW 2002 Expansion Tank Parts

Showing 20 out of 36 part(s) found in our catalog.

Narrow Down Your Search By...
Filter search results specific to your vehicle.
Keyword
Keyword
BMW 2002
Category
Belts and Cooling
Subcategory
Expansion Tank/Coolant Reservoir
Subcategory
Can't Find What You Need?
Mon-Fri 8-4 MST/PST (Arizona Time)
Contact Us
Sort By:
FREE SHIPPING
BMW 528i, 530i, 525i, 525i Sport Wagon, 528iT
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$20.00
Reg
$20.83
List
$153.97
KIT
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.
$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
OEM
Units do not include bleeder screw or pressure cap, please order separately. 1 per car.
BMW 540i, 740i, 740iL, 750iL, 850i, 840Ci, 540iT, 850Ci, 540i Sport Wagon, 540i Sport & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$46.99
Reg
$48.95
List
$163.70
1 per car.
BMW 528i, 530i, 525i, 525i Sport Wagon, 528iT
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$47.99
Reg
$49.99
List
$159.50
Clips around bleeder screw. 1 per car.
BMW 328i, 325i, M3, 528i, 530i, Z3, 525i, 325is, 325iC, 525i Sport Wagon & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$5.49
Reg
$5.72
List
$5.52
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
FREE SHIPPING
1 per car.
BMW X5, Z3, X5 L
Available To Order Status
Available To Order Information Icon
Usually ships within 1-2 business days. Availability is not guaranteed.
$58.99
Reg
$61.45
List
$148.00
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
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
Over bleeder screw. 1 per car.
BMW 540i, 740i, 740iL, 750iL, 850i, 840Ci, 540iT, 850Ci, 540i Sport Wagon, 540i Sport & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$5.39
Reg
$5.61
List
$8.20
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
FREE SHIPPING
For models with automatic transmission.
BMW X5
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$103.99
Reg
$108.32
List
$124.56
FREE SHIPPING
BMW M3
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$158.99
Reg
$165.61
List
$188.56
OEM
BMW 750Li, 750i, 745Li, 745i, 760Li, Alpina B7, 760i
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$59.99
Reg
$62.49
List
$168.63
OEM FREE SHIPPING
1 per car.
BMW 328i, 325i, M3, 528i, Z3, 325is, 325iC, 328is, 328iC, 323iC & more
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$55.99
Reg
$58.32
List
$128.10
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

The average price of a BMW 2002 expansion tank is between $5.39 and $158.99.

The BMW 2002 expansion tank, also known as the coolant reservoir, is a crucial component of the vehicle's cooling system. It is responsible for storing excess coolant and maintaining proper levels within the system. Typically, the expansion tank is located near the engine bay, often on one side of the radiator or connected to it via hoses. Its precise location may vary slightly depending on the specific model and year of the BMW 2002.

The typical lifespan of a BMW 2002 expansion tank can vary depending on various factors such as usage, maintenance, and environmental conditions. Generally, with regular maintenance and proper care, the expansion tank can last anywhere from 50,000 to 100,000 miles or more. It is important to monitor the condition of the expansion tank and promptly replace it if any signs of damage or wear are noticed to avoid potential issues with coolant leakage or overheating.

Signs of a Faulty BMW 2002 Expansion Tank

The most common signs of a faulty BMW 2002 expansion tank include:

  1. Coolant leakage: If you notice coolant puddles or stains underneath your vehicle or around the expansion tank, it may indicate a leak in the tank.
  2. Overheating engine: A faulty expansion tank can lead to coolant loss, causing the engine to overheat. If you frequently experience engine overheating, it could be a sign of a faulty expansion tank.
  3. Low coolant levels: If you find that you need to constantly top up the coolant in your BMW 2002, it could indicate a leak in the expansion tank.
  4. Coolant odor: A faulty expansion tank can cause coolant to leak onto hot engine surfaces, resulting in a distinct sweet smell of coolant in the engine compartment or inside the car.
  5. Cracks or damage: Visually inspect the expansion tank for any cracks, bulges, or other forms of damage. Physical damage can affect the integrity of the tank and lead to leaks.
  6. Pressure issues: A faulty expansion tank may result in abnormal pressure build-up in the cooling system. This can cause hoses to burst or other components to fail.

If you suspect a faulty expansion tank in your BMW 2002, it is recommended to have it inspected and repaired by a qualified mechanic or BMW specialist to ensure proper diagnosis and resolution of the issue.

Top BMW 2002 Expansion Tank Manufacturers

Rein Automotive is a reputable manufacturer of automotive parts, including expansion tanks for the BMW 2002. With a focus on quality and reliability, Rein Automotive produces aftermarket parts that are designed to meet or exceed original equipment specifications. While their products may not carry the vehicle manufacturer's brand name, they are known for providing reliable and durable solutions at affordable prices.

Genuine branded parts, on the other hand, are manufactured exclusively by the auto parts manufacturers chosen by the vehicle manufacturer. In the case of the BMW 2002, Genuine expansion tanks are produced by trusted companies that meet the high-quality standards set by BMW. These parts are considered original equipment quality, meaning they are identical to the ones used when the vehicle was first built. Although Genuine parts tend to be more expensive due to the branding, they provide an assurance of OEM-like performance and compatibility.

Mahle Behr, known for their expertise in thermal management systems, also manufactures expansion tanks for the BMW 2002. Their products are engineered to deliver superior cooling efficiency while maintaining durability. Mahle Behr expansion tanks are often favored for their high-quality construction and reliability, as the company strives to meet OEM standards. While not carrying the Genuine brand, their offerings are known for providing excellent performance and longevity.

In summary, Rein Automotive offers aftermarket expansion tanks for the BMW 2002 that are reliable and cost-effective. Genuine branded parts, manufactured by selected suppliers, uphold the highest quality standards and closely match OEM specifications. Lastly, Mahle Behr produces expansion tanks known for their superior cooling capabilities and durability. Each manufacturer provides viable options depending on one's preference for affordability, OEM-like quality, or specific features.

Shop Deals On BMW 2002 Expansion Tanks

If you find yourself in need of a replacement BMW 2002 expansion tank, AutohausAZ has you covered. Our extensive selection of premium auto parts ensures that you will find the perfect expansion tank specifically designed for your BMW model. In addition to this, our commitment to offering competitive prices allows you to acquire high-quality parts without breaking the bank. We work endlessly to uphold our reputation for providing exceptional customer service and going above and beyond to accommodate our customers' needs. By prioritizing customer satisfaction, we strive to deliver a seamless shopping experience from start to finish. Shopping with AutohausAZ for your BMW 2002 expansion tank ensures that you will have access to high-quality parts and unrivaled support, making us the go-to destination for all your automotive needs.

Auto Parts We Offer for BMW 2002