My Garage
Cart

Genuine BMW X3 M Coolant Reservoir

Coolant Tank Reservoir
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Series
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Coolant Reservoirs found

  • Diagram for BMW X3 M Coolant Reservoir - 17138742660
    View related parts

    BMW X3 M Coolant Expansion Tank

    Part Number: 17138742660
    $142.51 MSRP: $189.03
    You Save: $46.52 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Expansion Tank; Reservoir, Reservoir Tank
    • Replaced by: 17135A6A030
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2020 BMW X3 M | F97
  • BMW X3 M Coolant Reservoir - 17135A6A030
    Diagram for BMW X3 M Coolant Reservoir - 17135A6A030
    View related parts

    BMW X3 M Expansion Tank

    Part Number: 17135A6A030
    $142.51 MSRP: $189.03
    You Save: $46.52 (25%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Reservoir Tank
    • Replaces: 17-13-8-742-660, 17-13-8-610-660
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2020-2024 BMW X3 M | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
  • BMW X3 M Coolant Reservoir - 17138610661
    Diagram for BMW X3 M Coolant Reservoir - 17138610661
    View related parts

    BMW X3 M Coolant Expansion Tank

    Part Number: 17138610661
    $128.27 MSRP: $170.14
    You Save: $41.87 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Expansion Tank; Reservoir, Reservoir Tank
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2020-2024 BMW X3 M | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97

BMW X3 M Coolant Reservoir

The BMW X3 M Coolant Reservoir maintains the temperature of the engine in check, giving confidence to the driver on every run. The Coolant Reservoir captures coolant that expands when hot and returns it when the system cools to prevent any air pockets. This helps with corrosion, waste, and facilitates impressive horsepower figures. The Coolant Reservoir in the X3 M is perfectly shaped so that it can slot into place next to the radiator without the need for any change every time, regardless of the original 2019 launch tune or Competition package. Earlier versions with overflow patterns and newer models with pressurized expansion tanks represent two construction styles, but both types are made from sturdy plastics and have caps that seal the precious ethylene glycol inside the loop. Owners might confirm the volume with a glance thanks to easy-to-read level markings. This improves efficiency and prevents messy spillage that is hazardous to pets and the environment. Compatible with base, Competition, and facelifted X3 M versions, the component can be fitted by drivers seeking factory performance without any guesswork, immediately restoring original cooling balance. The combustion of fuel is made to occur to a greater extent because the engine operates in its optimum thermal window in the BMW crossover. Turbochargers are protected in the process, and safety electronics being all-wheel drive will operate at maximum capacity even in summer track sessions. The extra strength of this expansion-style unit brings countervibration to bumpy roads and shows exactly why the BMW cooling layout is proven durable. The BMW coolant strategy keeps the cylinder heads cooler lap after lap, which enthusiasts at the track appreciate. The Coolant Reservoir provides checks between sessions so the X3 M can get back out sooner. If your daily commute turns into a weekend sprint in the mountains, the Coolant Reservoir will ensure that the X3 M temperature needle remains steady. This reinforces BMW's balance of power. The reinforced seams are designed to withstand vibrations typical of SUVs. That's why the audience of X3 M places their trust in this Coolant Reservoir for their journeys.

If you are looking for OEM BMW X3 M Coolant Reservoir, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW X3 M Coolant Reservoir that come backed by the manufacturer's warranty.

Related BMW X3 M Parts