Holstein 2MAP0075 Manifold Absolute Pressure Sensor

Holstein 2MAP0075 Manifold Absolute Pressure Sensor

The Holstein Parts 2MAP0075 is a manifold absolute pressure sensor for select GM vehicles that rely on accurate intake manifold pressure readings for engine management. It supports direct-fit replacement needs for applications across Chevrolet, Buick, GMC, Cadillac, and Saab models.

Holstein Parts focuses on replacement components for emission control and engine management systems, and this MAP sensor is cataloged for a wide range of OE-style applications. The 2MAP0075 part number is also referenced by 5S12217, 2134647, 12612110, and 12643955 for the same application.

Key Features

• Manifold Absolute Pressure Sensor for emission control and engine control systems
• Fits select 2010-2022 GM applications, including Chevrolet Camaro, Malibu, Equinox, Traverse, and GMC Terrain
• Also listed for Buick Envision, Regal, Regal Sportback, Regal TourX, and Cadillac ATS, CTS, and CT6
• Direct replacement coverage for intake manifold-mounted and manifold-related MAP sensor applications
• Part number 2MAP0075 for catalog and cross-reference lookup

Detailed Description

Use the Holstein Parts 2MAP0075 when replacing a faulty manifold absolute pressure sensor on supported vehicles. This sensor helps the engine control system monitor manifold pressure, which is used in fuel delivery and air management calculations. It is listed for multiple fitments, including Fits 2019-2020 Chevrolet Equinox, N/A; Fits 2018-2019 Buick Regal Sportback, N/A; and Fits 2013-2019 Cadillac ATS, N/A. Additional coverage includes Fits 2010-2016 Chevrolet Express 2500, N/A and Fits 2011-2016 GMC Sierra 3500 HD, N/A.

For shoppers searching by vehicle, this MAP sensor is a fitment-based replacement for Chevrolet Malibu, GMC Terrain, and Buick Envision applications across multiple model years. The 2MAP0075 part number should be matched to the vehicle’s original sensor reference and engine configuration before installation.

What It Helps Address

• Check engine light related to MAP sensor performance
• Rough idle or unstable engine operation
• Incorrect manifold pressure readings in the engine control system
• Driveability concerns tied to air/fuel calculation errors
• Emission system faults on supported GM vehicles

Installation Notes

Verify the original part number, connector style, and vehicle fitment before replacement. This sensor is listed for manifold and intake manifold applications, so confirm the mounting location against the vehicle’s service information. After installation, clear diagnostic trouble codes and recheck system operation.

Quality Assurance

Holstein Parts replacement components are cataloged for OE-style fitment coverage across supported GM applications. Confirm the vehicle year, make, model, and engine configuration against the fitment list before ordering.