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Cardone 86-50037 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Infiniti and Nissan Vehicles
The Cardone Mass Air Flow Sensor 86-50037 is designed to provide accurate airflow measurement for Infiniti Pathfinder and Nissan QX4 models. This sensor helps maintain optimal engine performance by ensuring precise air intake data is delivered to the engine control unit.
- Compatible with Infiniti Pathfinder and Nissan QX4
- Part number 86-50037 for easy identification
- Mass Air Flow Sensor brand line by Cardone
- Includes sensor and instruction sheet; housing not included
- Bolt-on mounting with two mounting holes for secure installation
- 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 essential for emission control systems. This line is engineered to meet OEM specifications, ensuring compatibility and reliable performance for vehicles like the Infiniti Pathfinder and Nissan QX4. The 86-50037 sensor is part of this line, designed to provide accurate data to the engine control unit for efficient fuel management and emission control.
Product Details and Functionality
The Cardone 86-50037 Mass Air Flow Sensor measures the volume and density of air entering the engine, which is critical for calculating the correct fuel injection amount. This sensor features a bolt-on mounting type with two mounting holes, allowing for straightforward replacement without the need for additional housing. It is supplied new and includes an instruction sheet to assist with installation. The sensor is also compliant with E-Waste regulations, reflecting environmental responsibility in its design.
Common Issues Addressed by This Sensor
- Engine performance problems caused by inaccurate airflow readings
- Rough idling or stalling due to faulty mass air flow sensor data
- Check engine light triggered by sensor malfunction
- Poor fuel economy linked to incorrect air-fuel mixture
- Emission control failures related to sensor errors
Installation Notes and Tips
When installing the Cardone 86-50037 Mass Air Flow Sensor, ensure the sensor element is free from damage or contamination. The bolt-on design with two mounting holes allows for secure attachment without the need for additional housing. Inspect wiring and connectors for signs of wear or damage before installation. Follow the included instruction sheet carefully to avoid over-voltage issues caused by faulty relays or wiring shorts.
Quality Assurance and Warranty
This Cardone Mass Air Flow Sensor is supplied new and meets strict quality standards for emission control sensors. While specific warranty details are not provided, Cardone products typically undergo rigorous testing to ensure durability and reliable performance in Infiniti Pathfinder and Nissan QX4 vehicles. Proper installation and maintenance will help maximize sensor lifespan and vehicle efficiency.
| Brand | Cardone |
|---|---|
| Part Number | 86-50037 |
| Position | Mass Air Flow Sensor |
| E-Waste | Yes |
| Housing Included | No |
| Mounting Type | Bolt-On |
| Package Contents | Sensor; Instruction Sheet |
| Product Condition | New |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | INFINITI | QX4 | N/A | Module Only REWRITTEN: Fits Mass Air Flow Sensor; Mass Air Flow Sensor |
| 1997 | Nissan | Pathfinder | N/A | Module Only REWRITTEN: Fits Mass Air Flow Sensor; Mass Air Flow Sensor |
| 1996 | Nissan | Pathfinder | N/A | Module Only REWRITTEN: Fits Mass Air Flow Sensor; Mass 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.