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Cardone 86-50044 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for Audi Models
The Cardone Mass Air Flow Sensor 86-50044 is designed to provide accurate airflow measurement for Audi vehicles including A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and S4 models. This new sensor helps maintain optimal engine performance by ensuring precise air intake data.
- Brand: Cardone
- Brand Line: Mass Air Flow Sensor
- Part Number: 86-50044
- Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, and S4
- Housing Color: Black, made of durable plastic
- Mounting Type: Bolt-on with 2 mounting holes
- Includes housing and instruction sheet
- E-Waste compliant
About the Cardone Mass Air Flow Sensor Line
The Cardone Mass Air Flow Sensor product line focuses on delivering precise airflow measurement components that meet OEM specifications. This sensor line is engineered to provide reliable data to the engine control unit, helping maintain proper air-fuel mixture and emission control. The 86-50044 sensor is part of this line, designed specifically for select Audi models to ensure compatibility and performance.
Product Details and Functionality
The Cardone 86-50044 Mass Air Flow Sensor measures the volume and density of air entering the engine, which is critical for the engine control unit to calculate the correct fuel injection. The sensor features a black plastic housing with two bolt-on mounting holes for secure installation. It comes new with a housing included and an instruction sheet for guidance. This sensor is E-Waste compliant, supporting environmentally responsible disposal.
Common Issues Addressed by This 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 issues related to inaccurate airflow data
Installation Notes and Tips
Installation of the Cardone 86-50044 sensor requires removing the old sensor and mounting the new unit using the two bolt-on holes. Ensure the sensor element is free of damage before installation. Avoid over-voltage sources such as faulty relays or shorted wiring that can damage the sensor. A visual inspection of the sensor housing and vane assembly is recommended to confirm no cracks or wear are present.
Quality Assurance and Warranty
This Cardone Mass Air Flow Sensor is supplied new and meets quality standards for emission control sensors. It includes a housing made of durable plastic and is designed for long-term reliability. The product is E-Waste compliant, supporting environmental standards. Warranty details are provided by Cardone and typically cover defects in materials and workmanship.
| Brand | Cardone |
|---|---|
| Part Number | 86-50044 |
| Position | Mass Air Flow Sensor |
| E-Waste | Yes |
| Housing Color | Black |
| Housing Included | Yes |
| Housing Material | Plastic |
| Mounting Type | Bolt-On |
| Package Contents | Mass Air Flow Sensor, Instruction Sheet |
| Product Condition | New |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Audi | A4 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2005 | Audi | A4 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2005 | Audi | A4 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2005 | Audi | Allroad Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | A4 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | A4 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | A6 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | A6 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | A6 Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2004 | Audi | Allroad Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | A4 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | A4 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | A6 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | A6 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | A6 Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2003 | Audi | Allroad Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | A4 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | A4 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | A6 | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | A6 Quattro | 3.0L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | A6 Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | Allroad Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2002 | Audi | S4 | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2001 | Audi | A6 Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2001 | Audi | Allroad Quattro | 2.7L | V6 | N/A | Mass Air Flow Sensor |
| 2001 | Audi | S4 | 2.7L | V6 | N/A | 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.