Standard Motor Products AS725 Manifold Absolute Pressure MAP Sensor

The Standard Motor Products AS725 is a direct-replacement manifold absolute pressure (MAP) sensor designed to restore proper engine performance and fuel efficiency. This sensor measures the absolute pressure inside the intake manifold and converts it to an electrical signal that the engine control unit uses to calculate air density and determine the engine's air mass flow rate.

Key Features:

• High-temperature glass-reinforced plastic construction creates a hermetically sealed cavity for reliable operation
• Accurately produces voltage or frequency signals as manifold pressure changes
• Helps the PCM measure engine load for proper ignition timing advance and retard
• Essential component for speed-density fuel injection systems
• Direct OEM replacement for worn or malfunctioning sensors
• Backed by Standard Motor Products quality and warranty

A failing MAP sensor can cause intermittent check engine lights, hesitation during acceleration, elevated emissions, and poor overall engine performance. The AS725 sensor provides the precision data your engine's computer needs for optimal fuel metering and combustion timing. Standard Motor Products has been manufacturing premium engine management components since 1919, utilizing advanced engineering and quality materials to ensure reliable performance.