Hella 358166071 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Chevrolet and GMC Vans

The Hella 358166071 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Chevrolet Express and GMC Savana vans. This sensor ensures optimal engine performance by delivering precise data to the vehicle's engine control unit.

• Diameter dimensions: 87 mm and 84 mm for precise fitment
• Bolted mounting type for secure installation
• Equipped with 5 connectors for reliable electrical connection
• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 models
• Part number 358166071 for exact replacement

About the Hella Brand Line

Hella is known for producing high-quality automotive sensors and emission control components. The Hella brand line focuses on delivering durable and precise sensors that meet OEM specifications. This Mass Air Flow Sensor from Hella is engineered to maintain accurate airflow readings, supporting efficient engine management systems in Chevrolet and GMC vans.

Product Details and Specifications

The Hella 358166071 Mass Air Flow Sensor features dual diameter measurements of 87 mm and 84 mm, ensuring compatibility with specific intake systems on Chevrolet Express and GMC Savana vans. Its bolted mounting type provides a secure and stable fit, reducing the risk of sensor movement or air leaks. The sensor includes 5 connectors, facilitating a reliable electrical interface with the vehicle’s engine control unit. This part is designed to meet the exact requirements of the listed vehicle models, making it a precise replacement option.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for proper fuel mixture
• Resolves engine performance problems such as rough idling or hesitation
• Helps correct check engine light triggers related to airflow sensor faults
• Improves fuel efficiency by providing correct airflow data
• Supports emission control compliance by ensuring sensor accuracy

Installation Notes and Tips

When installing the Hella 358166071 Mass Air Flow Sensor, ensure the mounting surface is clean and free of debris to maintain a proper seal. The bolted mounting type requires appropriate torque to avoid sensor damage or air leaks. Verify the 5-pin connector is securely attached to prevent electrical issues. It is recommended to inspect the intake system for leaks or damage during installation to ensure optimal sensor performance.

Quality Assurance and Warranty

Hella manufactures this Mass Air Flow Sensor to meet stringent quality standards, ensuring reliable operation and durability. While specific warranty details are not provided here, Hella products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Using the Hella 358166071 sensor helps maintain the integrity of your Chevrolet Express or GMC Savana’s emission control system.