Delphi AF10404 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor for Saturn Astra

The Delphi AF10404 Mass Air Flow Sensor is designed to provide accurate airflow measurement for the Saturn Astra. This sensor ensures optimal engine performance by delivering precise data to the vehicle's engine control unit.

Key Features of Delphi AF10404 Mass Air Flow Sensor

• Color: Black and silver housing for durability and corrosion resistance
• Includes housing for complete assembly
• Blade terminal type with 4 male terminals for secure electrical connection
• Single female rectangular connector for easy installation
• Mounting type: Band clamp for stable and reliable sensor placement
• Standard replacement grade ensuring compatibility and performance
• Package includes mass air flow sensor complete assembly and instruction sheet

Detailed Description

The Delphi AF10404 is a mass air flow sensor specifically compatible with the Saturn Astra. It features a black and silver housing that protects the sensor components from environmental factors. The sensor comes with a single rectangular female connector and four male blade terminals, providing a reliable electrical interface. The band clamp mounting type allows for secure attachment to the intake system, minimizing vibration and ensuring consistent readings. This standard replacement sensor does not include a wiring harness, so it is designed to integrate with the existing vehicle wiring. The package includes a complete sensor assembly and an instruction sheet to assist with installation.

Common Applications and Issues Addressed

• Helps correct engine performance issues related to inaccurate air flow measurement
• Resolves rough idling and stalling caused by faulty mass air flow sensors
• Improves fuel efficiency by providing accurate air intake data
• Eliminates check engine light triggers related to air flow sensor faults
• Supports emission control by ensuring proper air-fuel mixture

Installation Notes and Tips

• Ensure the band clamp mounting is securely fastened to prevent sensor movement
• Verify connector orientation matches the rectangular female connector on the vehicle harness
• Do not include wiring harness; use existing vehicle wiring for connection
• Handle the sensor carefully to avoid damage to the blade terminals
• Follow the included instruction sheet for step-by-step installation guidance

Quality Assurance and Warranty

The Delphi AF10404 mass air flow sensor is manufactured to meet standard replacement quality requirements. It undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details are not provided, Delphi products typically come with manufacturer-backed quality assurance to support proper function and fitment for the Saturn Astra.