Holstein 2MAP0312 Manifold Absolute Pressure Sensor

Manifold Absolute Pressure Sensor Overview

The Holstein 2MAP0312 manifold absolute pressure sensor provides direct replacement coverage for select Ford, Dodge, and Jeep applications. It is built for vehicles that rely on accurate intake manifold pressure data for engine management, including Ford F-150, Ford Ranger, Dodge Dakota, Dodge Durango, and Jeep Grand Cherokee applications.

Key Features

• Manifold absolute pressure sensor for engine load and airflow signal input.
• Direct-fit replacement for select OE applications.
• Cross-references with common aftermarket and OE part numbers.
• Holstein Parts product line coverage for emission control sensor replacement.

Detailed Description

The Holstein 2MAP0312 is a manifold absolute pressure sensor used in engine control systems that monitor manifold pressure to help the powertrain control module manage fueling and ignition strategy. This part number is listed for 1998-2003 Ford Ranger, 1999-2003 Ford F-150, 2004 Ford F-150 Heritage, 2000-2001 Dodge Dakota, 2000-2001 Dodge Durango, and 1999-2001 Jeep Grand Cherokee applications. This part cross-references Beck/Arnley 158-0880 and Delphi PS10028 for the same application. Holstein 2MAP0312 is a practical replacement choice when servicing MAP sensor faults on Ford F-150, Ford Ranger, and related light truck and SUV platforms.

What It Is Used For

• Correcting inaccurate manifold pressure readings.
• Addressing rough idle or drivability concerns tied to sensor signal errors.
• Replacing a failed MAP sensor that triggers engine management faults.
• Restoring proper load input for fuel and spark control.

Installation Notes and Tips

Verify connector style, mounting style, and calibration requirements against the original sensor before installation. Confirm the vehicle application by year, make, and model, since this Holstein 2MAP0312 is listed for multiple platforms with different engine-management calibrations. After installation, clear diagnostic trouble codes and recheck live data to confirm the sensor signal is within expected range.

Quality Assurance

Holstein Parts supplies emission control sensors for replacement service applications. The 2MAP0312 is cataloged as a direct replacement part for the listed vehicles and cross-references established aftermarket and OE part numbers.