Standard Motor Products AS147 Manifold Absolute Pressure MAP Sensor Replacement - 3-Terminal OE

The Standard Motor Products AS147 is a direct OE replacement Manifold Absolute Pressure (MAP) sensor engineered to restore proper engine management function. This 3-terminal sensor delivers accurate pressure-to-voltage signal output, allowing the powertrain control module (PCM) to precisely manage fuel delivery and ignition timing.

How It Works:

The MAP sensor monitors intake manifold vacuum and converts it into an electrical signal sent to the ECU. On speed-density fuel injection systems, it also assists the PCM in estimating airflow for precise fuel metering. A failed or degraded MAP sensor can trigger a check engine light, cause hesitation on acceleration, reduce fuel economy, and increase emissions.

Key Features:

• Direct OE replacement — matches original equipment form, fit, and function
• 3-terminal connector design for plug-and-play installation
• Engineered to meet or exceed original equipment specifications
• Manufactured using precision robotic assembly processes with 100% in-line and end-of-line inspection
• Designed for long-term durability and reliable performance
• Sold individually; no wiring harness included

Standard Motor Products has over a century of experience designing and manufacturing engine management components. The AS147 MAP sensor is backed by Standard's quality assurance program and is part of one of the broadest sensor coverage lines in the automotive aftermarket.