Hella 358095861 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Chevrolet and GMC Trucks

The Hella 358095861 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select Chevrolet and GMC heavy-duty trucks. Engineered without housing and featuring a bayonet mounting type, this sensor ensures precise fitment and performance for your vehicle's emission control system.

• Brand: Hella
• Part Number: 358095861
• Housing Type: Without housing
• Mounting Type: Bayonet
• Number of Connectors: 5
• Compatible with Chevrolet and GMC 2500 and 3500 series trucks

About the Hella Product Line

Hella is known for its specialized automotive components, including sensors that meet strict emission control standards. This Hella Mass Air Flow Sensor is part of their sensor lineup, designed to deliver reliable airflow data critical for engine management systems in heavy-duty Chevrolet and GMC trucks.

Product Details and Compatibility

This mass air flow sensor (part number 358095861) is specifically engineered for use without a housing, allowing for direct integration into the vehicle’s air intake system. The bayonet mounting type ensures secure and straightforward installation. With five connectors, it supports complex electrical interfaces required by modern engine control units. Compatible models include Chevrolet Express 2500, Express 3500, Silverado 2500 HD, Silverado 3500 HD, and GMC Savana 2500, Savana 3500, Sierra 2500 HD, and Sierra 3500 HD.

Common Applications and Issues Addressed

• Helps maintain accurate air-fuel mixture for optimal engine performance
• Prevents engine stalling and rough idling caused by faulty airflow readings
• Reduces emission control system errors and check engine light triggers
• Improves fuel efficiency by providing precise airflow data
• Supports proper operation of the vehicle’s emission control system

Installation Notes and Tips

Ensure the sensor is installed in the correct orientation using the bayonet mounting system for a secure fit. Handle the sensor carefully to avoid damage to the connectors. Verify compatibility with your Chevrolet or GMC 2500/3500 series truck before installation. No housing is included, so installation requires integration into the existing air intake assembly.

Quality Assurance and Warranty

Hella manufactures this mass air flow sensor to meet OEM standards for durability and accuracy. While specific warranty details are not provided here, Hella products typically come with manufacturer-backed quality assurance to support reliable operation in emission control systems.