Holstein 2MAF0072 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly Overview

Holstein Parts 2MAF0072 is a mass air flow sensor assembly for select GM applications that require a full assembly replacement. It is built for direct replacement use on vehicles such as the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette.

Key Features

• Mass air flow sensor assembly for emission control system service
• Full assembly replacement for select applications
• Fits a wide range of Chevrolet, GMC, Cadillac, and Pontiac models
• Holstein Parts 2MAF0072 cross-references multiple aftermarket part numbers for the same application

Detailed Description

Holstein Parts 2MAF0072 is a replacement mass air flow sensor assembly used to measure incoming air for engine management on compatible GM vehicles. This part number covers applications including the Chevrolet Camaro, Pontiac Firebird, and Chevrolet Corvette, along with additional Chevrolet and GMC trucks, vans, and SUVs from the 1993-2004 model years. The full assembly format supports service replacement where the complete sensor unit is needed rather than a partial component swap. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Unstable idle caused by inaccurate airflow readings
• Check engine light concerns related to air metering faults
• Poor throttle response from a failing sensor assembly
• Driveability issues tied to incorrect fuel delivery calculations

Installation Notes and Tips

Verify the vehicle year, make, model, and engine application before ordering. Confirm the connector style and assembly configuration against the original part, since this listing is for a full assembly replacement. Use the fitment notes to match the correct application for Chevrolet Camaro, Pontiac Firebird, Chevrolet Corvette, and other listed GM vehicles.

Quality Assurance

Holstein Parts offers this sensor assembly as a replacement solution for the listed applications. Part number 2MAF0072 should be matched to the exact fitment data before installation.