Standard Motor Products AS91 Manifold Absolute Pressure MAP Sensor

The Standard Motor Products AS91 is a direct-replacement Manifold Absolute Pressure (MAP) sensor designed to restore proper engine management function. This sensor monitors intake manifold pressure and sends critical data to the engine control module (ECM) to optimize fuel delivery, ignition timing, and emissions control.

Key Features:

• Direct OE replacement for reliable fit and performance
• Precision-engineered to meet or exceed original equipment specifications
• Monitors manifold pressure for accurate fuel and timing calculations
• Helps maintain optimal engine performance and fuel efficiency
• Quality-tested to ensure durability and long service life

Standard Motor Products is a trusted name in engine management components, offering professional-grade sensors backed by extensive engineering and quality control. The AS91 MAP sensor provides the accurate pressure readings essential for modern computerized engine control systems.