HomeCardone 86-50005 Mass Air Flow Sensor
Part #: 86-50005

Cardone 86-50005 Mass Air Flow Sensor

Mass Air Flow Sensor
7 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: Buick, Oldsmobile, and Pontiac, Park Avenue, 98, and Bonneville
Easy Returns — Return within 60 days for a full refund
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Reliable Mass Air Flow Sensor for Buick, Oldsmobile, Pontiac

The Cardone Mass Air Flow Sensor 86-50005 is designed to provide accurate airflow measurement for select Buick, Oldsmobile, and Pontiac vehicles. This new sensor helps maintain proper engine performance and emission control by delivering precise data to the engine control unit.

  • Compatible with Buick, Oldsmobile, and Pontiac models including 1998 Bonneville and Park Avenue
  • Part number 86-50005 ensures exact fit and function
  • Mass Air Flow Sensor brand line designed for emission control sensor applications
  • Bolt-on mounting with three mounting holes for secure installation
  • Includes mass air flow sensor and instruction sheet
  • Environmentally conscious with E-Waste compliance

About the Cardone Mass Air Flow Sensor Product Line

The Cardone Mass Air Flow Sensor product line focuses on emission control sensors that accurately measure the volume and density of air entering the engine. This data is critical for the engine control unit to optimize fuel injection and maintain emission standards. The 86-50005 sensor is part of this line, engineered to meet OEM specifications for select GM vehicles, ensuring reliable performance and compatibility.

Product Details and Functionality

The Cardone 86-50005 Mass Air Flow Sensor is a new, bolt-on sensor designed without a housing, featuring three mounting holes for secure attachment. It measures the amount of air entering the engine, which is essential for proper air-fuel mixture and engine efficiency. This sensor is compatible with 1998 Buick Bonneville, Oldsmobile, and Pontiac Park Avenue models. It is E-Waste compliant, reflecting environmental responsibility in its design and disposal.

Common Issues Addressed by This Mass Air Flow Sensor

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

Installation Notes and Tips

Installation of the Cardone 86-50005 sensor requires removing the old sensor and bolting the new unit in place using the three mounting holes. Visual inspection of the sensor element is recommended before installation to ensure no damage is present. Avoid over-voltage sources such as relays or shorted wiring that can damage the sensor. Follow the included instruction sheet for proper installation procedures.

Quality Assurance and Warranty

This Cardone Mass Air Flow Sensor 86-50005 is a new product backed by Cardone's quality standards. It is designed to meet or exceed OEM specifications for reliable operation. The sensor is E-Waste compliant, supporting environmental standards. Warranty details are provided by Cardone and typically cover defects in materials and workmanship.

BrandCardone
Part Number86-50005
PositionMass Air Flow Sensor
E-WasteYes
Housing IncludedNo
Mounting TypeBolt-On
Package ContentsMass Air Flow Sensor, Instruction Sheet
Product ConditionNew

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
1993BuickPark AvenueN/AMass Air Flow Sensor
1993Oldsmobile98N/AMass Air Flow Sensor
1993PontiacBonnevilleN/AMass Air Flow Sensor
1992BuickPark AvenueN/AMass Air Flow Sensor
1992Oldsmobile98N/AMass Air Flow Sensor
1992PontiacBonnevilleN/AMass Air Flow Sensor
1991BuickPark AvenueN/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:

2132312450180824502968AFH50M02EAFH50M03A

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