HomeCardone 86-9549 Mass Air Flow Sensor
Part #: 86-9549

Cardone 86-9549 Mass Air Flow Sensor

Mass Air Flow Sensor
24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Mass Air Flow Sensor
Fitment: Ford, Mazda, and Mercury, Mustang, Ranger, B4000, Explorer, Mountaineer, and Aerostar
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Reliable Mass Air Flow Sensor for Ford, Mazda, and Mercury Vehicles

The Cardone Mass Air Flow Sensor 86-9549 is designed to provide accurate airflow measurement for improved engine performance. Compatible with select Ford, Mazda, and Mercury models, this sensor helps maintain optimal air-fuel mixture and emission control.

  • Compatible with Ford Aerostar, B4000, Explorer, Mountaineer, Mustang, and Ranger
  • Part number 86-9549 for precise identification
  • Durable aluminum housing with gray finish included
  • Bolt-on mounting with four mounting holes for secure installation
  • Includes mass air flow sensor and instruction sheet
  • E-Waste compliant for responsible disposal

About the Cardone Mass Air Flow Sensor Product Line

The Cardone Mass Air Flow Sensor product line focuses on delivering reliable and accurate airflow measurement components for emission control systems. This line is engineered to meet or exceed OEM specifications, ensuring compatibility and performance for vehicles requiring precise airflow data. The 86-9549 sensor is part of this line, offering a robust aluminum housing and bolt-on installation designed for durability and ease of replacement.

Product Details and Features

The Cardone 86-9549 Mass Air Flow Sensor features a gray aluminum housing that protects the sensor element from damage and environmental factors. The sensor is designed with four mounting holes and a bolt-on installation type, ensuring a secure fit in the vehicle’s intake system. This new sensor comes with an instruction sheet to assist with proper installation. It is E-Waste compliant, supporting environmentally responsible disposal practices.

Common Issues Addressed by This Mass Air Flow Sensor

  • Engine performance problems caused by faulty airflow readings
  • Rough idling or stalling due to incorrect air-fuel mixture
  • Check engine light triggered by malfunctioning MAF sensor
  • Reduced fuel efficiency linked to sensor failure
  • Emission control system errors related to airflow sensor issues

Installation Notes and Tips

Before installation, visually inspect the sensor element for any damage or contamination. Ensure the mounting surface is clean and free of debris. The bolt-on design with four mounting holes allows for straightforward replacement. Avoid over-voltage sources such as shorted wiring or faulty relays that can damage the sensor. Follow the included instruction sheet carefully to ensure proper connection and calibration.

Quality Assurance and Warranty

The Cardone Mass Air Flow Sensor 86-9549 is a new, high-quality replacement part designed to meet OEM standards. It undergoes rigorous testing to ensure reliable performance and durability. This product is backed by Cardone’s quality assurance policies, providing confidence in its fitment and function for compatible Ford, Mazda, and Mercury vehicles.

BrandCardone
Part Number86-9549
PositionMass Air Flow Sensor
E-WasteYes
Housing ColorGray
Housing IncludedYes
Housing MaterialAluminum
Mounting TypeBolt-On
Package ContentsMass Air Flow Sensor, Instruction Sheet
Product ConditionNew

This part fits 24 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2000FordMustang3.8LV6N/AMass Air Flow Sensor
2000FordRanger4.0LV6N/AMass Air Flow Sensor
2000MazdaB4000N/AMass Air Flow Sensor
1999FordMustang3.8LV6N/AMass Air Flow Sensor
1999FordRanger4.0LV6N/AMass Air Flow Sensor
1999MazdaB4000N/AMass Air Flow Sensor
1998FordExplorerN/AMass Air Flow Sensor
1998FordMustang3.8LV6N/AMass Air Flow Sensor
1998FordRanger4.0LV6N/AMass Air Flow Sensor
1998MazdaB4000N/AMass Air Flow Sensor
1998MercuryMountaineerN/AMass Air Flow Sensor
1997FordAerostar4.0LV6N/AMass Air Flow Sensor
1997FordExplorerN/AMass Air Flow Sensor
1997FordMustang3.8LV6N/AMass Air Flow Sensor
1997FordRanger4.0LV6N/AMass Air Flow Sensor
1997MazdaB4000N/AMass Air Flow Sensor
1997MercuryMountaineerN/AMass Air Flow Sensor
1996FordAerostar4.0LV6N/AMass Air Flow Sensor
1996FordExplorerN/AMass Air Flow Sensor
1996FordMustang3.8LV6N/AMass Air Flow Sensor
1996FordRanger4.0LV6N/AMass Air Flow Sensor
1996MazdaB4000N/AMass Air Flow Sensor
1995FordRanger4.0LV6N/AID #(s) F57F 12B579-BA; Mass Air Flow Sensor
1995MazdaB4000N/AMass Air Flow Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

F57F12B579BAF57F12B579CAF57F12B579DAF57Z12A579CAF57Z12B579BF57Z12B579CAF57Z12B579DA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.