Global Parts 1813248 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for GM EFI Applications

Global Parts 1813248 is a mass air flow sensor assembly for fuel-injected GM performance applications that rely on accurate intake air measurement. It reads the volume and density of incoming air so the engine control unit can calculate fuel delivery and ignition timing with greater precision.

• Measures intake air flow and density for engine management
• Supports accurate fuel-to-air ratio control
• Helps the ECU adjust injection and timing based on airflow data
• Sensor w/ housing configuration for the listed applications
• Cross-references Delphi AF10320 and Standard Ignition 27854 for the same application

Detailed Application Coverage

Compatible With 1986-1989 Chevrolet Camaro, N/A; 1986-1989 Chevrolet Corvette, N/A; and 1986-1989 Pontiac Firebird, N/A. This Global Parts mass air flow sensor assembly, part number 1813248, is built for vehicles where precise airflow input is critical to drivability, throttle response, and fuel control. It is a direct-fit service part for the listed Camaro, Corvette, and Firebird applications with sensor and housing configuration noted in the fitment data.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or stumble during acceleration
• Rich or lean fuel mixture concerns tied to sensor output
• Reduced engine efficiency from incorrect air metering
• Check engine light conditions related to mass air flow signal faults

Installation Notes and Tips

Verify the connector style, housing configuration, and vehicle application before installation. For best results, inspect the intake tract for leaks, contamination, or damaged wiring that could affect sensor readings. Confirm the replacement matches the original part number 1813248 and the listed fitment before service.

Quality Assurance

Global Parts supplies this mass air flow sensor assembly as an OE-style replacement for the listed GM applications. The part is engineered to provide the airflow data needed for proper engine control on 1986-1989 Chevrolet Camaro, 1986-1989 Chevrolet Corvette, and 1986-1989 Pontiac Firebird models.