Mini Cooper S R52 R53 Intake Manifold Air Pressure Sensor 0872679

Mini Cooper S R52 R53 Manifold Absolute Pressure Sensor MAP 0872679 is an item from the intake manifolds category, designed for precise measurement of intake manifold pressure in the sporty versions of Mini Cooper S R52 and R53. It enables stable engine operation, supports correct fuel delivery, and ensures predictable throttle response. This is a solution for users who expect a proven component with factory performance characteristics.

Specifications and technical data

• SKU: 872679
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 872679
• Substitutable numbers: 12140872679, 0872679, 04693279AA, DC04693279AA, 04693279
• Category: Intake Manifolds

Purpose and Function of the MAP Sensor in Mini Cooper S R52/R53

The Manifold Absolute Pressure (MAP) sensor in the Mini Cooper S R52/R53 is responsible for transmitting information about the current engine load to the engine control unit. Based on this data, the ECU selects the fuel dose and ignition timing, which affects:

• idle stability for both cold and warm engines,
• smooth acceleration across the entire RPM range,
• maintaining the correct mixture for city and highway driving,
• reducing the risk of jerking and misfires.

A functional MAP sensor is particularly important in turbocharged Cooper S engines, where manifold pressure changes are dynamic, and the control unit requires a reliable signal.

Technical Characteristics and Compatibility

The presented sensor is a component designed for the Mini intake system and works with the factory engine control unit in Cooper S R52 and R53 models. The design is adapted for installation in the intake manifold, with a properly shaped measuring part and an electrical connector matched to the vehicle's wiring harness.

The item has an assigned OEM part number and related replacement numbers, which facilitates verification of compatibility with a specific engine version. This allows the sensor to be selected for the existing intake manifold without the need for wiring modifications.

Condition, Origin, and Benefits of Use

The MAP sensor comes from the Mini offering and is classified as a part in the intake manifolds category. As a used component, it is a sensible choice for users who want to restore proper engine function without investing in expensive new parts. This type of solution is often chosen for:

• diagnosing issues with unstable idle or power loss,
• repairs after intake modifications,
• routine maintenance on high-performance Cooper S engines.

Using an original sensor with the correct signal characteristics helps avoid problems typical of aftermarket replacements with incorrect electrical parameters.

Benefits of a Properly Selected Manifold Pressure Sensor

A correctly selected intake manifold pressure sensor translates into a range of practical benefits in the daily operation of a Mini Cooper S:

• Improved Engine Smoothness – consistent idle and predictable throttle response.
• Fuel Consumption Optimization – the ECU receives reliable data, which helps maintain the correct mixture.
• Boost Stability – in supercharged engines, correct pressure readings are crucial for engine safety.
• Easier Diagnostics – eliminating errors related to incorrect MAP signals simplifies further service work.

Related Mini Intake Manifolds and Technical Knowledge

If you are looking for other items from the Mini intake manifolds category, check out our dedicated offer: Mini intake manifolds. You will find components matched to various engine versions, which will facilitate comprehensive intake system servicing.

For users interested in the broader context of intake and exhaust system operation in sports and performance cars, we have prepared a guide. More information on selecting used manifolds and exhaust system components, including for Mini vehicles, can be found here: Performance Exhaust Systems: Used Manifolds and Sport Catalytic Converters on the Road.