Cardone 86-9516 Mass Air Flow Sensor

Mass Air Flow Sensor for Nissan Quest and Mercury Villager

Restore accurate airflow measurement with this new Cardone Mass Air Flow Sensor, part number 86-9516. It is built to track original equipment output curves and maintain tight tolerances for reliable scan tool readings and consistent engine management.

Key Features

• Guaranteed O.E. fit and function for direct replacement service
• 100% tested with automated computer equipment for full functionality and reliability
• Tracks O.E. output curves for accurate feedback to the engine control system
• Rated for demanding temperature and altitude conditions
• Aluminum housing with bolt-on mounting and integrated housing
• Includes mass air flow sensor and instruction sheet

Product Details

Cardone’s Mass Air Flow Sensor line focuses on precise signal output and dependable operation in real-world driving conditions. This Cardone 86-9516 mass air flow sensor is engineered for vehicles that need accurate air metering to support proper fuel delivery and engine performance. It is a direct-fit replacement for 1993-1995 Nissan Quest and 1993-1995 Mercury Villager applications, making it a practical choice when diagnosing airflow-related drivability concerns. This part cross-references Ford F3XA12B579AA and F3XA12B579AB for the same application.

What It Can Help Resolve

• Hesitation during acceleration
• Stalling or intermittent engine shutdown
• Poor fuel economy
• Poor engine performance
• Incorrect scan tool readings caused by airflow signal issues

Installation Notes and Tips

Fits 1993-1995 Mercury Villager, N/A. Fits 1993-1995 Nissan Quest, N/A. Before installation, inspect the air filter, intake tract, connectors, and wiring for dirt, debris, looseness, or damage. Check for moisture intrusion, cracked ducts, air intake obstructions, and over-voltage sources that can damage the replacement sensor. If the vehicle has a burnt smell at the sensor element or intermittent operation when lightly tapped, replace the unit and correct the underlying cause first.

Quality Assurance

This new Cardone Mass Air Flow Sensor is built to maintain strict output tolerances and is tested for reliable operation across a broad range of environmental conditions. The product is intended for emission control and sensor replacement service, with e-waste designation noted for proper disposal handling.