BMW F10 F11 Electric Auxiliary Heating Heater Unit 3296700 9163371

BMW F10 F11 Electric Auxiliary Heating Heater Unit is an original heating system component designed for BMW 5 Series F10/F11 models, ensuring stable heat dissipation into the vehicle interior. Thanks to the factory BMW design, this component guarantees proper compatibility with the cooling system and the car's electronics, which translates into predictable air conditioning performance and thermal comfort. This is a solution for users looking for a proven heater with an OEM design instead of universal replacements.

Specifications and technical data

• SKU: 9359958-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9359958
• Substitutable numbers: 64119359958, 9359958, 64119194774, 9194774, 3296700, 9163371
• Category: Other Air Conditioning & Heating

Purpose and function of the BMW F10 F11 Electric Auxiliary Heating Heater Unit

The heater in the BMW F10/F11 is responsible for the efficient transfer of heat from the engine cooling system to the cabin interior. This component works with the coolant circuit and the air conditioning control module, enabling:

• maintaining a stable temperature inside the vehicle during the autumn and winter season,
• efficient window defogging in high humidity conditions,
• even distribution of warm air through the ventilation ducts.

Thanks to a design consistent with factory BMW standards, the heater maintains the correct connection geometry and appropriate thermal efficiency, which facilitates installation and subsequent operation.

Benefits of using an original BMW heater

Using an original BMW heater in F10/F11 models allows you to maintain the factory operating parameters of the heating system. In practice, this means:

• a secure fit to the heater housing and coolant hoses,
• proper cooperation with the factory air conditioning and ventilation controls,
• preservation of the thermal efficiency designed by the manufacturer.

This is a particularly beneficial solution for repairs where compliance with BMW service documentation and the possibility of trouble-free installation in place of a worn-out component are important.

Component condition and installation aspects

The offered heater is a second-hand component, which allows for reducing repair costs while maintaining the original BMW design. Before installation, a standard service procedure is recommended, including checking the cooling system for leaks, the condition of the hoses, and proper venting after replacement. Thanks to the component's factory origin, installation proceeds in a manner similar to the procedure provided by the vehicle manufacturer.

Use of OEM number and interchangeable numbers

The heater has been marked with an OEM BMW part number and has assigned interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. For the user and the workshop, this means the possibility of precisely matching the component to a specific BMW F10/F11 configuration without the risk of purchasing an unsuitable element. Relevant markings are available in the product description, which can be verified against the vehicle documentation.

Why it is worth choosing original used BMW parts

In the case of components such as a heater, design compatibility with the vehicle's cooling system and interior is particularly important. Original BMW components are designed for long-term operation and predictable behavior under various operating conditions. A used OEM component allows you to combine these advantages with a reasonable repair cost, while maintaining consistency with other system components.

If you want to better understand why original components are so important for safety and durability, it is worth reading an article describing the importance of OEM parts: why used original OEM car parts are a safe and economical choice.

Expanding repairs within the BMW heating system

When replacing the heater in a BMW F10/F11, it is worth considering a comprehensive approach to the heating and air conditioning system – in many cases, it is cost-effective to simultaneously check the condition of hoses, control valves, and ventilation control elements. If you are planning a comprehensive repair or upgrade of the heating and air conditioning area in your BMW and need other elements from the same group, such as coolant hoses, control valves, or additional control modules, check the available parts in the Other BMW category.

For those interested in comparing the characteristics of advanced sports versions with standard models, in the context of, among others, cooling and braking systems, a comparative material may be helpful: Audi RS vs other models – what is hidden under the hood and chassis?.