Hella 358166161 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Cadillac and Oldsmobile Models

The Hella 358166161 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select Cadillac and Oldsmobile vehicles. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Mounting Type: Bolted for secure installation
• Number of Connectors: 3-pin electrical connection
• Compatible with Cadillac Aurora, DeVille, Eldorado, and Seville models
• Part Number: 358166161 for easy identification
• Part of the Hella brand line known for quality emission control components

About the Hella Brand Line

Hella is a recognized brand line specializing in emission control sensors, including mass air flow sensors. The Hella 358166161 sensor is engineered to meet OEM specifications, providing reliable airflow measurement critical for maintaining engine efficiency and emissions compliance in Cadillac and Oldsmobile vehicles.

Product Details and Specifications

This mass air flow sensor features a bolted mounting type, ensuring a stable and secure fit within the air intake system. The 3-connector design facilitates a reliable electrical connection, allowing accurate transmission of airflow data to the vehicle’s engine control module. The sensor is specifically designed for use in Cadillac Aurora, DeVille, Eldorado, and Seville models, making it a precise replacement part for these vehicles.

Common Applications and Issues Addressed

• Helps resolve engine performance problems related to inaccurate air intake readings
• Addresses rough idling and stalling caused by faulty mass air flow sensors
• Improves fuel efficiency by providing correct airflow data
• Reduces emissions by ensuring proper air-fuel mixture
• Prevents check engine light triggers related to air flow sensor faults

Installation Notes and Tips

Installation requires bolting the sensor securely in place within the air intake system. Ensure the 3-pin connector is properly seated to maintain electrical integrity. It is recommended to handle the sensor carefully to avoid damage to the sensitive sensing elements. Consult vehicle-specific service manuals for torque specifications and installation procedures.

Quality Assurance and Warranty

The Hella 358166161 mass air flow sensor is manufactured to meet strict quality standards for emission control components. While specific warranty details are not provided, Hella products typically undergo rigorous testing to ensure durability and performance in compatible Cadillac and Oldsmobile models.