Walker Products 225-1272 Manifold Absolute Pressure (MAP) Sensor

The Walker Products 225-1272 Manifold Absolute Pressure (MAP) Sensor is a direct replacement sensor designed to restore proper engine performance and fuel efficiency. This sensor measures manifold pressure and converts it into a voltage signal that is sent to the vehicle's engine control module (ECM).

Key Features:

• Precisely measures intake manifold vacuum and atmospheric pressure
• Provides critical data for fuel injection and ignition timing calculations
• Direct-fit replacement for original equipment sensor
• Manufactured to meet or exceed OE specifications
• Helps ensure optimal air-fuel ratio for improved performance and emissions

Walker Products sensors are engineered with quality materials and rigorous testing to deliver reliable performance. A faulty MAP sensor can cause poor fuel economy, rough idle, hesitation, or check engine light illumination. This replacement sensor helps restore proper engine management system function.