Expansion Tank BMW i3 I01 Hybrid Electric Radiator Bottle Petrol 9327150

The BMW I3 I01 Hybrid Electric expansion tank is a cooling system component designed for BMW hybrid vehicles powered by petrol. It is responsible for maintaining a stable coolant level, which ensures the safe operation of the powertrain and electrical components. This is a solution for users looking for a proven expansion tank tailored to the specifics of the i3 I01 Hybrid Electric model.

Specifications and technical data

• SKU: 9327150
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9327150
• Substitutable numbers: 64129327150, 9327150
• Fuel type: Petrol
• Category: Expansion & Overflow Tanks

Purpose and Role in the Cooling System

The expansion tank in the BMW i3 I01 Hybrid Electric operates in the demanding environment of a hybrid vehicle's cooling system. It compensates for changes in coolant volume, maintains proper pressure, and allows for coolant level monitoring. In a vehicle combining electric drive with a petrol engine, this is particularly important for the thermal stability of the entire system.

The dedicated design for this model ensures:

• correct fitment to factory mounting points and hoses,
• compatibility with the cooling system adapted for hybrid drive,
• maintenance of proper operating parameters under typical urban and extra-urban driving loads.

Category: BMW Expansion Tanks

This component belongs to the expansion tanks category, meaning it is designed to work within the cooling system, and its geometry, connection ports, and volume are adapted to the manufacturer's requirements. For the BMW i3 I01 Hybrid Electric, the correct selection of the expansion tank is crucial for proper coolant circulation and protection of the petrol engine and drive support components.

If you need other expansion tanks for this brand, check our offer for BMW expansion tanks to select a part that perfectly matches your car's specific configuration.

Compatibility and Performance Parameters

The presented expansion tank is designed for the BMW i3 I01 Hybrid Electric vehicle with a petrol engine. The design complies with the manufacturer's requirements regarding:

• operation within the hybrid vehicle's cooling system,
• resistance to the coolant's operating temperature,
• compatibility with original sensors and system accessories (if present in the specific configuration).

As a result, the expansion tank can be used as a replacement part for a worn or damaged component, while maintaining the factory design specifications.

Condition and Benefits of Using a Used Part

The offered expansion tank is a used part, allowing for an economical repair of the cooling system while maintaining the original manufacturer's specifications. For many BMW i3 I01 Hybrid Electric owners, this is a sensible compromise between cost and adherence to the factory design.

Using an original, used expansion tank can offer the following benefits:

• maintaining factory fitment to the engine bay installation,
• reducing the risk of mounting issues typical for aftermarket alternatives with different geometries,
• consistency with other components of the BMW cooling system.

Why Choose Original BMW Components

In vehicles like the BMW i3 I01 Hybrid Electric, using original cooling system components is important for the durability and predictable operation of the entire powertrain. An expansion tank designed according to BMW guidelines helps maintain stable thermal conditions, which is essential for both the petrol engine and the electrical components.

If you are interested in a broader context of selecting original BMW components and the differences between standard parts and the M and M Performance lines, check out the article BMW M Performance: What's the Difference Between BMW M and Regular Parts?, where you will find practical information on the sensible use of used BMW parts.