Hella 358095961 Mass Air Flow Sensor

Mass Air Flow Sensor for OE-Style Engine Control

Restore accurate airflow measurement with this HELLA Mass Air Flow Sensor, part number 358095961. It provides precise intake data to help the engine control module maintain the correct fuel-to-air ratio for smoother throttle response, stable idle, and consistent drivability.

Compatible With select Chevrolet, GMC, Cadillac, and Pontiac applications, including Silverado 1500, Tahoe, Sierra 1500, Yukon, Escalade, and G8 models with a 5-pin connector and pipe-neck mounting.

Key Features

• Hot-film sensor design for accurate airflow signal output
• Specific-fit replacement with a pipe-neck mounting type
• 5-pin connector with female connector gender and male terminals
• Housing included for a complete sensor assembly
• Plastic housing with black finish
• 12V electrical specification
• Standard replacement grade for OE-level fit and function

Detailed Description

HELLA 358095961 is a mass air flow sensor built to measure incoming air with OE-style accuracy so the engine can calculate fuel delivery correctly. This hot-film sensor uses a 5-pin oval connector and a 97 mm (3.82 in) induction pipe connection, making it a direct-fit solution for listed GM truck and performance applications. It cross-references Delphi AF10058 for the same application.

Use this HELLA MAF sensor when you need a replacement for a failing airflow meter on vehicles such as the 2007-2009 Chevrolet Silverado 1500, 2007-2009 GMC Sierra 1500, 2007-2009 Chevrolet Tahoe, or 2008-2009 Pontiac G8. The part number 358095961 is also listed for 2011-2017 Chevrolet Caprice and 2014-2017 Chevrolet SS applications with the same connector and mounting style.

What It Helps Fix

• Rough idle caused by inaccurate airflow readings
• Hesitation or poor throttle response during acceleration
• Incorrect fuel trim from a contaminated or failing sensor
• Reduced fuel economy related to improper air metering
• Check engine light concerns tied to mass air flow sensor faults

Installation Notes and Tips

Verify the 5-pin connector, pipe-neck mounting style, and 97 mm inlet diameter before ordering. This sensor is a specific-fit replacement and does not include a wiring harness, gasket, seal, or mounting hardware. Professional installation is recommended, and assembly/disassembly by qualified personnel is required.

After installation, clear diagnostic trouble codes and confirm idle quality, throttle response, and airflow readings with a scan tool. For best results, inspect the intake tract for leaks or contamination that could affect sensor performance.

Quality Assurance

HELLA supplies OE-level replacement components engineered for accurate signal output and dependable engine management performance. Part number 358095961 is built to meet the fitment and electrical requirements of the listed applications.

• Fits 2011-2017 Chevrolet Caprice, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2014-2017 Chevrolet SS, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2009 Cadillac Escalade, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2009 Chevrolet Silverado 1500, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2009 Chevrolet Tahoe, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2009 GMC Sierra 1500, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2009 GMC Yukon, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2008-2009 Pontiac G8, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 Chevrolet Avalanche, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 Chevrolet Silverado 2500 HD, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 Chevrolet Silverado 3500 HD, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 Chevrolet Suburban 1500, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 Chevrolet Suburban 2500, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 GMC Sierra 2500 HD, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 GMC Sierra 3500 HD, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 GMC Yukon XL 1500, N/A, 5-Pin Connector - Pipe-Neck
• Fits 2007-2008 GMC Yukon XL 2500, N/A, 5-Pin Connector - Pipe-Neck