Standard Motor Products AS457 Manifold Absolute Pressure MAP Sensor

The Standard Motor Products AS457 is a direct-replacement Manifold Absolute Pressure (MAP) sensor designed to restore proper engine performance and fuel efficiency. This sensor measures intake manifold pressure and sends precise data to the engine control module (ECM) to optimize air-fuel ratio, ignition timing, and overall engine operation.

Key Features:

• Direct OE replacement for reliable fit and function
• Manufactured to meet or exceed original equipment specifications
• Precision-engineered pressure sensing element for accurate readings
• Durable construction designed to withstand harsh under-hood conditions
• Thoroughly tested for quality assurance and dependable performance
• Includes integrated connector for direct plug-and-play installation

Standard Motor Products is a trusted name in automotive sensors and engine management components. This MAP sensor helps ensure proper engine diagnostics and can resolve issues such as poor acceleration, rough idle, increased fuel consumption, and check engine light codes related to manifold pressure readings.