Bosch 31405341 Manifold Absolute Pressure MAP Sensor

The Bosch 31405341 is a Manifold Absolute Pressure (MAP) sensor engineered to deliver precise intake manifold pressure readings to the engine control unit (ECU). By accurately monitoring air pressure in the intake manifold, this sensor enables the ECU to calculate the correct air-fuel mixture and ignition timing for optimal engine performance, fuel efficiency, and emissions control.

Built to original equipment (OE) specifications, the Bosch 31405341 is manufactured to the same standards as sensors supplied directly to vehicle manufacturers. It features a robust housing with protective coatings designed to withstand the chemical environment found inside the intake manifold.

Key Features:

• OE-quality construction engineered to meet or exceed original equipment specifications
• Provides accurate manifold absolute pressure readings to support precise fuel delivery and ignition timing
• Sturdy housing with chemical-resistant coatings for long-term durability
• Incorporates the latest sensor chip technology for reliable and consistent performance
• Direct-fit replacement designed for easy installation
• Supports proper engine drivability, fuel economy, and emissions compliance

A faulty MAP sensor can cause rough idle, hesitation, poor fuel economy, and illuminated check engine lights. Replacing it with a genuine Bosch sensor restores proper engine management function and helps maintain the performance and efficiency your vehicle was designed to deliver.