Standard Motor Products AS422 Manifold Absolute Pressure MAP Sensor

The Standard Motor Products AS422 is a direct-replacement Manifold Absolute Pressure (MAP) Sensor designed to restore proper engine management system function. This sensor monitors intake manifold vacuum and atmospheric pressure, providing critical data to the engine control module (ECM) for fuel delivery and ignition timing calculations.

Key Features:

• Direct OE replacement design for reliable fit and function
• Precision-engineered to meet or exceed original equipment specifications
• Helps optimize fuel economy and engine performance
• Durable construction for long service life
• Includes electrical connector for plug-and-play installation

Standard Motor Products is a trusted name in automotive sensors and engine management components. The AS422 MAP sensor undergoes rigorous quality testing to ensure accurate pressure readings across all operating conditions. A faulty MAP sensor can cause poor fuel economy, rough idle, hesitation, or check engine light illumination. Replace your worn or failed sensor with this quality Standard Motor Products unit to restore proper engine operation.