Delphi AF10387 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor AF10387 Overview

The Delphi Mass Air Flow Sensor AF10387 is designed to provide accurate airflow measurement for optimal engine performance. Compatible with select Audi, BMW, Land Rover, and Mercedes-Benz models, this sensor ensures precise air intake data for efficient fuel management.

• Color: Black and silver finish for durability
• Mounting Type: Bolt-on installation for secure fit
• Connector Quantity: Single oval-shaped female connector
• Terminal Type: Blade terminals with 5 male terminals
• Housing Included: No, probe only design
• Wiring Harness Included: No
• Item Grade: Premium quality for reliable operation
• Package Contents: Mass air flow sensor probe and instruction sheet

Detailed Product Description

The Delphi AF10387 mass air flow sensor is engineered to deliver precise airflow readings critical for engine control units in vehicles such as the BMW 540i, 740i, and 740iL, Audi TT Quattro, Land Rover Range Rover, and Mercedes-Benz C36 AMG, C280, E320, S320, SL320, X5, and Z8. Featuring a bolt-on mounting type, this sensor allows for straightforward installation without the need for additional housing or wiring harness. The black and silver sensor probe includes a single oval female connector with five male blade terminals, ensuring a secure and reliable electrical connection. This premium-grade sensor is designed to maintain consistent performance under various operating conditions.

Common Applications and Issues Addressed

• Helps resolve engine hesitation and rough idling caused by inaccurate airflow data
• Improves fuel efficiency by providing precise air intake measurements
• Reduces emissions by supporting proper air-fuel mixture control
• Addresses check engine light triggers related to mass air flow sensor faults
• Supports smooth acceleration and overall engine responsiveness

Installation Notes and Tips

Installation of the Delphi AF10387 mass air flow sensor requires removal of the old sensor and bolt-on mounting of the new probe. Ensure the connector is properly aligned with the oval female connector and that all five blade terminals are securely engaged. Since the sensor does not include a housing or wiring harness, reuse existing components or source compatible parts as needed. Follow the included instruction sheet carefully to avoid damage during installation.

Quality Assurance and Warranty

Delphi manufactures the AF10387 mass air flow sensor to meet OEM specifications, ensuring reliable performance and durability. This premium-grade sensor undergoes rigorous testing to maintain accuracy and longevity. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.