Autopart International 1802-302848 Manifold Absolute Pressure MAP Sensor

The Autopart International 1802-302848 is a direct-fit replacement Manifold Absolute Pressure (MAP) sensor engineered to restore accurate intake manifold pressure readings to your vehicle's engine management system. The MAP sensor is a critical input device for the engine control unit (ECU), continuously monitoring intake manifold vacuum and pressure to calculate the correct air-fuel mixture for optimal combustion.

Key Features:

• Direct OE-style replacement — plug-and-play fitment with no modification required
• Monitors intake manifold absolute pressure and delivers real-time data to the ECU
• Enables accurate calculation of air density, air mass flow rate, and fuel delivery
• Helps maintain proper ignition timing and fuel trim for peak engine efficiency
• Built to meet or exceed original equipment specifications for reliable, long-term performance
• New unit — not remanufactured or rebuilt

A failed or degraded MAP sensor can cause a wide range of drivability issues including rough idle, poor fuel economy, hesitation, and check engine light illumination. Replacing it with the Autopart International 1802-302848 restores proper closed-loop engine operation and emissions compliance. This sensor is part of Autopart International's extensive line of engine management sensors.