Cardone 86-9511 Mass Air Flow Sensor

Mass Air Flow Sensor for Ford and Mazda

This Cardone Mass Air Flow Sensor is a new OE-style replacement built to track factory output curves and maintain tight tolerances for accurate engine management feedback. It is a direct-fit option for select Ford Probe and Mazda 626 and MX-6 applications, including 1993-1995 Ford Probe, 1994-1995 Mazda 626, and 1994-1995 Mazda MX-6.

Key Features

• Cardone Engineered Technology for precise signal output
• 100% tested with automated computer equipment for functionality and reliability
• Tracks OE output curves to support accurate scan tool readings
• Built to handle temperature and altitude changes
• Guaranteed OE fit and function
• New unit with aluminum housing and bolt-on mounting

Product Details

Cardone part number 86-9511 is a mass air flow sensor engineered for accurate airflow measurement in the engine control system. The sensor is designed to maintain specification tolerances so the vehicle computer receives consistent feedback, which is important for proper fuel and drivability control. This part cross-references Ford AFH4527 and Mazda FS1513215R00 for the same application.

Common Issues It May Address

• Hesitation during acceleration
• Stalling or intermittent engine operation
• Poor fuel economy
• Poor engine performance
• Incorrect airflow signal readings from a failing MAF sensor

Installation Notes and Tips

Before replacing the sensor, inspect the air filter, intake ducting, connectors, and wiring for dirt, debris, looseness, cracks, or moisture intrusion. Check for over-voltage sources, shorted wiring, burnt sensing elements, or damaged circuit boards, since these conditions can affect the replacement unit. Confirm the connector, mounting style, and application match the vehicle before installation. Part number 86-9511 includes an instruction sheet.

Quality Assurance

Each sensor is tested with automated computer equipment to verify full functionality and reliability. Cardone states that its engineered technology is built to follow OE output curves and maintain strict tolerances for accurate engine control feedback across demanding environmental conditions.