Cardone 86-5419 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Buick, Oldsmobile, Pontiac

The Cardone Mass Air Flow Sensor 86-5419 is designed to provide accurate airflow measurement for select Buick, Oldsmobile, and Pontiac vehicles. This new sensor helps maintain optimal engine performance by ensuring precise air intake data is delivered to the engine control unit.

• Compatible with Buick Achieva, Century, and Skylark models
• Fits Oldsmobile Cutlass Calais, Cutlass Ciera, and Cutlass Cruiser
• Suitable for Pontiac Bonneville and Grand Am vehicles
• 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
• 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 delivering precise airflow measurement components that meet OEM specifications. The Mass Air Flow Sensor 86-5419 is part of this line, engineered to provide reliable sensor performance and durability. This ensures accurate air-fuel mixture readings for improved engine efficiency and emission control in compatible Buick, Oldsmobile, and Pontiac models.

Product Details and Features

This mass air flow sensor features a robust aluminum housing designed to withstand engine bay conditions. The gray housing is included for protection and easy mounting. The sensor uses a bolt-on mounting type with four mounting holes, ensuring a secure fit in the vehicle’s intake system. The package contains the sensor itself along with an instruction sheet to assist with installation. This part is new and meets quality standards for emission control sensors.

Common Issues Addressed by This 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

Before installation, visually inspect the sensor element for any damage or contamination. Ensure the mounting surface is clean and free of debris. Use the included instruction sheet for proper bolt-on installation with the four mounting holes. Avoid over-voltage sources such as shorted wiring or faulty relays that can damage the sensor. Proper handling and installation will help maintain sensor accuracy and longevity.

Quality Assurance and Warranty

The Cardone Mass Air Flow Sensor 86-5419 is a new, high-quality replacement part designed to meet or exceed OEM standards. It is compliant with E-Waste regulations, reflecting environmental responsibility. While specific warranty details are not provided here, Cardone products typically come with a limited warranty to cover manufacturing defects. Consult product documentation or the supplier for exact warranty terms.