Mini Cooper R55 R56 W16 Diesel Exhaust Differential Pressure Sensor 7805472

The Mini D R55 R56 W16 Exhaust Pressure Sensor is a component from the Catalytic Converters category, designed for exhaust systems in Mini cars with diesel engines. Precise exhaust pressure measurement supports the correct operation of the catalytic converter and engine control unit, resulting in stable engine performance and reduced emissions.

Specifications and technical data

• SKU: 7805472
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9662143180
• Substitutable numbers: 13627805472, 7805472, 9662143180
• Fuel type: Diesel
• Category: Catalytic Converters

Purpose and Role in the Exhaust System

The Mini D R55 R56 W16 Exhaust Pressure Sensor works with the exhaust system in Diesel engines, monitoring the pressure difference before and after exhaust gas treatment components. This allows the engine control unit to adjust operating parameters in real-time, supporting:

• correct operation of the catalytic converter in diesel engines,
• maintenance of stable combustion parameters,
• reduction of smoke and harmful exhaust emissions,
• protection of exhaust system components against overload.

Benefits of Using an Exhaust Pressure Sensor

A functional exhaust pressure sensor in a Mini diesel car directly impacts the exhaust system's performance and driving comfort. Replacing a worn-out component with the correct sensor allows you to:

• minimize the risk of the engine entering limp mode,
• maintain proper accelerator pedal response,
• reduce exhaust system-related error codes,
• preserve the correct operating parameters of the catalytic converter.

For users, this means more predictable engine operation and a lower risk of costly repairs resulting from prolonged driving with a malfunctioning exhaust pressure measurement system.

Product Characteristics and Fitment

The offered sensor belongs to the group of components that work with catalytic converters in Mini vehicles powered by diesel fuel. This part is designed for installation in specific model configurations, so it is advisable to verify compatibility with your car before purchasing, using data such as body type, generation, and engine type.

The product comes from the segment of original solutions used in the Mini brand, which promotes proper fitment with the factory exhaust system and correct cooperation with the engine control electronics.

Condition and Practical Application

The item is offered as a used exhaust pressure sensor, allowing for economical repair of the exhaust system while maintaining original installation specifications. This solution is particularly beneficial for vehicles used daily, where reasonable service costs are important while maintaining proper functionality.

Before installation, a standard check of the electrical system and the exhaust gas supply lines to the sensor is recommended to fully utilize its measurement capabilities and ensure stable operation of the entire system.

More About Catalytic Converters and Exhaust Systems

If you are interested in a broader context of exhaust system operation in Mini diesel cars and the impact of pressure sensors on catalytic converter performance, check out our guide: Performance Exhaust System – Used Headers and Sport Catalytic Converters on the Road. There you will find practical tips on selecting and operating exhaust system components in vehicles of various brands, including Mini.

If you are looking for other Mini catalytic converters or related components for your car, check out the Mini catalytic converters available in our store to select components tailored to your specific model and engine version.