Global Parts 1813390 Mass Air Flow Sensor Assembly

Mass Air Flow Sensor Assembly for OE-Style Air Measurement

Global Parts 1813390 is a mass air flow sensor assembly for vehicles that need accurate intake air measurement for proper fuel delivery and ignition timing. It is built for direct replacement use on select Cadillac, Chevrolet, and Corvette applications with sensor and housing configuration.

Key Features

• Mass air flow sensor assembly for intake air measurement
• Measures air volume and density entering the engine
• Supports precise fuel-to-air ratio control through the engine control unit
• OE-style replacement for select GM applications
• Global Parts part number 1813390

Detailed Description

This Global Parts mass air flow sensor assembly helps the engine control unit calculate the correct fuel injection and ignition timing based on incoming air data. Accurate airflow readings are important for smooth engine operation, consistent throttle response, and efficient combustion. Part number 1813390 is listed for 2006-2007 Cadillac CTS, 2003-2006 Chevrolet SSR, and 2002-2004 Chevrolet Corvette, all with sensor w/ housing configuration. This part cross-references Delphi AF10589 for the same application.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response
• Incorrect fuel mixture from faulty air measurement
• Reduced engine efficiency from sensor-related data errors
• Check engine light concerns tied to mass air flow sensor performance

Installation Notes and Tips

Verify the connector style, housing configuration, and vehicle application before installation. For fitment, use the exact listing: Fits 2006-2007 Cadillac CTS, sensor w/ housing; Fits 2003-2006 Chevrolet SSR, sensor w/ housing; Fits 2002-2004 Chevrolet Corvette, sensor w/ housing. Confirm the intake tract is clean and inspect related air ducting for leaks or contamination that can affect sensor readings.

Quality Assurance

Global Parts supplies emission control components for replacement service applications. The 1813390 mass air flow sensor assembly is built to support accurate airflow measurement for the listed Cadillac CTS, Chevrolet SSR, and Chevrolet Corvette fitments.