Holstein 2MAP0344 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor

Holstein Parts manifold absolute pressure sensor 2MAP0344 is a direct-fit emission control sensor for select Mazda applications. It is built for vehicles that rely on accurate intake manifold pressure readings to manage engine performance and fuel delivery.

Key Features

• Direct-fit manifold absolute pressure sensor for emission control applications
• Fits 2004-2005 Mazda Miata, N/A
• Fits 1995-2002 Mazda Millenia, N/A
• Holstein Parts 2MAP0344 for application-specific replacement
• Cross-references Standard Ignition AS147 for the same application

Detailed Description

Holstein Parts 2MAP0344 is a manifold absolute pressure sensor used in compatible Mazda Miata and Mazda Millenia applications. As part of the engine management system, the sensor reports manifold pressure data that the control system uses for air-fuel calculation and load monitoring. This part cross-references Standard Ignition AS147 for the same application. The Holstein Parts line focuses on replacement sensors and related emission control components, making 2MAP0344 a practical choice when restoring proper signal input in these Mazda platforms.

What It Is Used For

• Replacing a faulty manifold pressure signal source
• Addressing rough idle caused by incorrect load readings
• Restoring fuel mixture control affected by sensor drift
• Correcting drivability issues tied to inaccurate intake pressure data

Installation Notes and Tips

Verify the connector style and application details against the existing sensor before installation. Confirm the part number 2MAP0344 and match the vehicle listing exactly to avoid fitment errors. Use the vehicle service procedure for sensor removal and replacement.

Quality Assurance

Holstein Parts supplies replacement emission control sensors for application-specific fitment. Part number 2MAP0344 is listed for select Mazda Miata and Mazda Millenia models.