ACDelco 24243154 Manifold Absolute Pressure MAP Sensor

The ACDelco 24243154 is a GM Original Equipment Manifold Absolute Pressure (MAP) Sensor designed to monitor intake manifold pressure and provide critical data to the engine control module for optimal fuel injection and ignition timing. This sensor measures the difference between manifold vacuum and atmospheric pressure, allowing the ECM to calculate engine load and adjust fuel delivery accordingly.

Key Features:

• GM Original Equipment part ensuring exact fit and function for your vehicle
• Precision pressure sensing element for accurate manifold pressure readings
• Integrated electrical connector for reliable signal transmission
• Durable construction designed to withstand engine bay heat and vibration
• Direct replacement for worn or failed OEM sensors

When the MAP sensor fails, symptoms may include poor fuel economy, rough idle, hesitation during acceleration, and illuminated check engine light. This genuine ACDelco replacement sensor restores proper engine management system operation and performance.