BMW F20 F21 F30 F31 Air Conditioning Evaporator 6975554 is an original BMW Group air conditioning component designed for use in F-series models. This used part from the air conditioning compressors and clutches category allows for technical repair or upgrade of the interior cooling system while maintaining factory performance characteristics.
Specifications and technical data
- SKU: 6975554-1
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 6975554
- Substitutable numbers: 64116975554, 6975554, 041131859, BG
- Category: A/C Compressors & Clutches
Technical Characteristics and Purpose
The presented BMW air conditioning heater / evaporator belongs to the group of components responsible for heat exchange in the air conditioning system. The OEM design ensures proper fitment in F-series vehicles, as well as compatibility with the factory compressor, lines, and accessories.
By maintaining the original flow channel geometry and appropriate heat exchange surface area, this component enables stable maintenance of the set cabin temperature and correct refrigerant evaporation across the entire operating range of the system.
Benefits of Using an Original BMW Part
Using an original evaporator in BMW F-series cars translates into a number of practical operational benefits:
- Factory Fitment – maintains the correct position of connectors, mounts, and mounting points within the heater housing.
- Seamless Integration with the Air Conditioning System – proper operation with the compressor, expansion valve, and temperature sensors.
- Reduced Risk of Leaks – design compliant with vehicle manufacturer requirements facilitates proper sealing of connections.
- Maintained Thermal Comfort – efficient cooling and dehumidification of cabin air.
Part Condition and Service Application
The offered BMW air conditioning evaporator comes from the used original parts segment, offering a sensible compromise between repair costs and maintaining factory quality. This type of component is particularly useful in situations where the air conditioning system requires replacement of a heat exchange element due to leaks, corrosion, or performance degradation.
In workshop practice, installing an original used evaporator allows for:
- reduced repair costs compared to purchasing a new OEM part,
- maintaining compliance with the vehicle's factory specifications,
- efficient integration with existing air conditioning system accessories.
Compatibility and Part Identification
To correctly select the heater/evaporator for a specific BMW F-series vehicle, it is recommended to compare the vehicle's catalog data with the information in the product's technical specifications. The description includes OEM designations and interchangeable numbers, which facilitate verification of compatibility with the specific model and engine version.
If in doubt, it is advisable to use the vehicle's VIN number or service documentation to confirm that the offered part matches the air conditioning system configuration installed in the car.
Other BMW Air Conditioning Compressors and Clutches, and Technical Knowledge
If you are looking for other BMW air conditioning compressors and clutches for F-series models or other series from this brand, check out our dedicated category: BMW air conditioning compressors and clutches. There you will find a wide selection of air conditioning system components, matched to different vehicle generations.
For those interested in a broader perspective on the use of original used parts in premium cars, we recommend the article on our blog: used parts for Mercedes – original parts from dismantling. This material shows how to wisely use used components, such as air conditioning compressors or comfort system elements, to maintain a high standard of operation at controlled costs.
