Intake Manifold Pressure (MAP) Sensor — OEM No. 13627585278 / 13628657300 What it does Monitors changes in engine intake manifold pressure and provides that signal to the engine control unit (ECU) for accurate air–fuel control. Fast response to sudden pressure changes during rapid acceleration or deceleration, allowing the engine to adapt quickly to load changes and maintain stable performance. Why you need it Restores correct air–fuel calibration: a working MAP sensor helps prevent rough idle, poor fuel economy, and performance loss caused by incorrect manifold pressure readings. Detects faults early: the sensor helps identify intake system problems (for example, leaks in the intake ducting or throttle-related faults) so you can diagnose and repair issues before they cause further damage. Direct replacement: designed as a plug-and-play option for vehicles using OEM No. 13627585278 or 13628657300. Key benefits Rapid, accurate pressure sensing under transient engine conditions for improved drivability. Simple installation: direct replacement that does not require complicated tools, saving time on repairs. Diagnostic support: provides reliable pressure feedback to help pinpoint intake leaks and throttle problems. Compatibility and fit OEM reference: 13627585278 and 13628657300 — verify these numbers against your vehicle’s parts list to ensure compatibility. Form factor: standard direct-replacement design intended to fit OEM mounting and connector interfaces for straightforward installation. Performance and reliability Engineered to respond quickly to sudden pressure changes during acceleration and deceleration so the ECU can adjust fuel and ignition timing in real time. Built for reliable operation under typical engine operating conditions; intended to restore correct manifold pressure sensing and system diagnostics. Typical use scenarios Replace a failed MAP sensor that is causing a rough idle, stalling, or a check-engine light related to manifold pressure. Restore correct engine response and fuel control after intake repairs (for example, after replacing vacuum lines, intake boots, or throttle body components). Use during troubleshooting when diagnosing symptoms such as poor acceleration, inconsistent idling, or suspected intake leaks. Installation notes Designed for easy, tool-minimal installation as a direct replacement. Confirm OEM number (13627585278 / 13628657300) before ordering. If you are unsure about fitment or electrical connections, consult a professional technician. Order information OEM numbers: 13627585278, 13628657300 — confirm these match your vehicle’s required MAP sensor part number.