Autopart International 1802-300370 Manifold Absolute Pressure Sensor

The Autopart International 1802-300370 is a Manifold Absolute Pressure (MAP) sensor designed to provide accurate monitoring of intake manifold pressure for optimal engine performance. This sensor is a critical component of modern engine management systems, delivering real-time pressure data to the vehicle's electronic control unit (ECU).

Key Features:

• Monitors intake manifold vacuum and pressure conditions
• Provides variable electrical output signal based on pressure readings
• Enables ECU to calculate air density and mass flow rate for proper fuel delivery
• Direct replacement sensor for reliable engine management
• Manufactured to OE specifications for quality and durability

MAP sensors play an essential role in maintaining proper air-fuel ratios, ensuring smooth engine operation, optimal fuel efficiency, and reduced emissions. When your MAP sensor fails, you may experience poor acceleration, rough idling, decreased fuel economy, or check engine light illumination. The Autopart International 1802-300370 provides a dependable solution to restore proper engine function.