Holstein 2MAP0037 Manifold Absolute Pressure Sensor

Holstein MAP Sensor for Toyota Applications

Holstein Parts 2MAP0037 is a manifold absolute pressure sensor for select Toyota vehicles. It is built for direct replacement use in emission control and engine management systems, helping the ECU read intake manifold pressure accurately across the covered Toyota Camry, RAV4, Celica, Solara, Paseo, and Tercel applications.

Key Features

• Manifold Absolute Pressure Sensor for emission control and engine load monitoring
• Holstein Parts product line replacement for select Toyota applications
• Direct-fit coverage for multiple Toyota Camry, RAV4, Celica, Solara, Paseo, and Tercel model years
• Cross-references Bosch 18005 and Standard Ignition AS52 for the same application
• Part number 2MAP0037 for ordering and catalog lookup

Detailed Description

Holstein Parts 2MAP0037 is a MAP sensor used to measure manifold pressure so the engine control system can calculate air load and adjust fuel delivery and timing. This matters on Toyota Camry and Toyota RAV4 applications where stable sensor input supports consistent drivability and emissions performance. The Holstein Parts line focuses on replacement components for common import applications, and this sensor is cataloged for multiple Toyota platforms from 1995 through 2001.

This part cross-references Bosch 18005 and Standard Ignition AS52 for the same application. Use 2MAP0037 when servicing a Toyota MAP sensor circuit on covered vehicles and when the original sensor shows signal faults or drivability concerns.

What It Helps Address

• Check engine light related to MAP sensor signal faults
• Rough idle or unstable engine operation
• Hesitation during acceleration
• Incorrect fuel mixture from inaccurate manifold pressure readings
• Emissions-related drivability issues on Toyota Camry, RAV4, Celica, Solara, Paseo, and Tercel models

Installation Notes and Tips

• Verify the connector style and mounting location against the original sensor before installation.
• Inspect vacuum passages, intake seals, and wiring before replacing the sensor.
• Clear diagnostic trouble codes after installation and confirm live data readings.
• Use the exact vehicle fitment notes for year breaks, including California emissions and build-date restrictions.

Quality Assurance

Holstein Parts 2MAP0037 is cataloged as a replacement MAP sensor for the listed Toyota applications and is supported by broad interchange coverage for parts lookup and service matching.