Mini Cooper R55 R56 R57 R58 R60 R61 Evaporator Temperature Sensor 9116269

Mini Cooper R55 R56 R57 R58 R60 R61 Evaporator Temperature Sensor is an original heating system component responsible for precise temperature measurement in the heater area and the proper operation of the air conditioning control. Thanks to its factory-fit design for Mini R55, R56, and R57 series models, it ensures consistent performance with the vehicle's electronics and stable thermal conditions in the cabin. This is a practical solution for users who want to restore the correct operation of the heating system without costly modifications, utilizing the original Mini architecture.

Specifications and technical data

• SKU: 9116269
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 64119116269
• Substitutable numbers: 64119116269, 9116269
• Category: Other Air Conditioning & Heating

Function and role of the evaporator temperature sensor

The evaporator temperature sensor in a Mini is responsible for the real-time reading of the heating medium temperature in the heat exchanger area. Based on this data, the air conditioning controller regulates:

• interior heating intensity,
• operation of air mixing flaps,
• stability of the set temperature in the cabin,
• system response to changes in thermal load (e.g., city driving vs. highway).

A functional sensor helps avoid symptoms such as unstable heating, air that is too hot or too cold despite the set temperature, and improper operation of the automatic air conditioning. Using a dedicated component for the Mini R55/R56/R57 minimizes the risk of communication errors with the vehicle's electronics.

Compatibility with the Mini R55 / R56 / R57 platform

The presented sensor has been designed with the heating and air conditioning architecture of the Mini R55, R56, and R57 models in mind. This means:

• compatibility with factory wiring harnesses and connectors,
• proper cooperation with air conditioning control modules,
• appropriate measurement characteristics matched to Mini calibration.

As a result, installation is similar to a factory service replacement, without the need for adaptation or modification of the installation. This is particularly important in vehicles where maintaining the original configuration of the air conditioning and heating system is a priority.

Component characteristics and benefits of use

As an element from the Other Mini parts group, the evaporator temperature sensor performs a specialized yet crucial auxiliary function in the entire thermal comfort system. Its use allows you to:

• maintain predictable operation of the automatic air conditioning,
• reduce the risk of incorrect temperature readings in the heater area,
• maintain consistency of operating parameters with other HVAC system components.

Choosing an original solution dedicated to Mini translates into stable heating system operation and limits the risk of further service intervention resulting from the incorrect selection of spare parts.

Service purpose and practical application

The evaporator temperature sensor will prove particularly useful in situations where the vehicle experiences interior temperature regulation problems, and diagnostics indicate incorrect temperature readings in the heater area. This component is intended for installation in place of the factory sensor, which facilitates work for workshops specializing in the Mini brand and for users who care about maintaining the original vehicle configuration. Using the appropriate component allows for restoring the correct operation of the system without interfering with the air conditioning control logic.

Expanding knowledge and selecting parts for Mini

If you are planning a comprehensive repair or upgrade of the turbocharged drive zone in your Mini and need other elements from the same group, such as a turbocharger, intake hoses, or components cooperating with the intercooler, it is worth checking out practical tips on selecting used components – you will find them in the article Go-Kart Feeling XXL: used N18 vs. B48 turbocharger – what to choose for a Mini Cooper S?.

For a comparison of the characteristics of drive and braking systems in sports segment cars and a better understanding of the differences in manufacturers' approaches to chassis construction and associated systems, a comparative material regarding RS models may also be helpful – check it out here: Audi RS vs. other models – what is hidden under the hood and chassis?.

If you are planning a comprehensive repair or upgrade of the thermal comfort zone in your Mini and need other elements from the same group, such as additional sensors, control elements, or small installation components, check the available parts in the Other Mini parts category.