Standard Ignition MAS0351 Mass Air Flow Sensor

Overview of Standard Ignition MAS0351 Mass Air Flow Sensor

The Standard Ignition MAS0351 Mass Air Flow Sensor is designed for precise air measurement in select Buick and Chevrolet vehicles. This sensor ensures accurate air intake readings, which are critical for optimal engine performance and emission control.

• Bolt-on attachment method with 2 bolt holes for secure installation
• Female rectangular connector with 1 connector quantity for reliable electrical connection
• Constructed from durable metal and plastic materials
• Includes 8 male pin terminals for consistent signal transmission
• Sensor only; housing not included

Detailed Product Description

The MAS0351 Mass Air Flow Sensor by Standard Ignition is engineered to meet the specifications of various Buick and Chevrolet models, including the Corvette, Envision, LaCrosse, Regal Sportback, Regal TourX, and Spark. This sensor bolts directly onto the intake system using two bolt holes, providing a secure and stable fit. The sensor features a female rectangular connector with a single connection point, designed to interface with the vehicle’s wiring harness efficiently. Its construction combines metal and plastic components to balance durability and performance. The sensor includes eight male pin terminals, ensuring accurate and consistent data transmission to the engine control unit (ECU). Note that this product is the sensor only and does not include the housing.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for improved engine efficiency
• Resolves engine hesitation or stalling caused by faulty air flow readings
• Addresses check engine light triggers related to mass air flow sensor faults
• Improves fuel economy by providing accurate air intake data
• Supports emission control compliance by ensuring correct sensor operation

Installation Notes and Tips

• Ensure the sensor is mounted securely using the two bolt holes to prevent air leaks
• Verify the female rectangular connector aligns properly with the vehicle’s wiring harness
• Handle the sensor carefully to avoid damage to the eight male pin terminals
• Do not attempt to install the sensor without the proper housing if required by your vehicle
• Consult vehicle-specific service manuals for torque specifications and installation procedures

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The MAS0351 Mass Air Flow Sensor undergoes rigorous quality control testing to verify functionality and fitment. Warranty coverage details should be confirmed with the original product documentation or authorized distributors.