MAP Pressure Sensor for BMW 1, 3, 5, 7 Series and X1, X3, X5 Intake Manifold Absolute Pressure Sensor Part numbers: 13627585278 and 13628657300 Compatibility and installation notes Check your vehicle engine model and year carefully, and verify the part numbers to ensure compatibility. Function and purpose The MAP sensor detects the absolute pressure inside the intake manifold after the throttle. It measures pressure changes that vary with engine speed and load, providing essential input to the engine control system. Easy installation Direct replacement for damaged MAP sensors. Precisely matches the original car accessories. Nondestructive installation; convenient and fast. Key attributes Type: Intake Manifold Absolute Pressure (MAP) Sensor Compatibility: BMW 1, 3, 5, 7 Series and X1, X3, X5 OEM part numbers: 13627585278 or 13628657300 Design aligned with original specifications to fit without modification Use scenarios and applications Scenario 1: Replacing a faulty MAP sensor in a BMW 1/3/5/7 Series or X1/X3/X5 to restore accurate manifold pressure measurements and engine management. Scenario 2: Part of routine maintenance on listed BMW models when upgrading or replacing the sensor to prevent symptoms caused by a failing MAP sensor. Scenario 3: During diagnostic or work on engines that rely on MAP data for airfuel mixture control, throttle response, and idle stability on the specified series and configurations. Performance and reliability Engineered to provide stable, accurate intake manifold pressure readings compatible with OEM standards for the listed BMW models.