OE Quality
60-Day Returns

Universal Air HA111841C A/C Suction Line Hose Assembly
Reliable A/C Suction Line Hose Assembly for Audi Models
The Universal Air HA111841C A/C Suction Line Hose Assembly is designed specifically for Audi vehicles, including the A4 Quattro, A5 Quattro, and S5. This component ensures efficient refrigerant flow within the HVAC system, maintaining optimal air conditioning performance.
- Compatible with Audi A4 Quattro, A5 Quattro, and S5 models
- Part number HA111841C for precise identification
- Constructed to meet OEM specifications for durability and fit
- Part of the Universal Air Suction Line product line
- Designed for HVAC system suction line applications
About the Universal Air Suction Line Product Line
The Suction Line product line by Universal Air focuses on delivering reliable hose assemblies for automotive HVAC systems. These components are engineered to provide proper refrigerant suction flow, ensuring the air conditioning system operates efficiently. The HA111841C is part of this line, offering a direct replacement solution for specific Audi models.
Detailed Product Description
The HA111841C A/C Suction Line Hose Assembly is manufactured to fit Audi A4 Quattro, A5 Quattro, and S5 vehicles. It serves as a critical conduit for refrigerant returning to the compressor, helping maintain the HVAC system's pressure balance. This hose assembly is built to withstand the pressures and temperatures typical of automotive air conditioning systems, ensuring long-term reliability and performance.
Common Issues Addressed by This A/C Suction Line Hose
- Leaking refrigerant due to cracked or worn hoses
- Reduced air conditioning efficiency from restricted refrigerant flow
- HVAC system pressure imbalances causing compressor strain
- Noise or vibration from damaged suction line components
- System contamination from hose deterioration
Installation Notes and Tips
- Ensure vehicle compatibility with Audi A4 Quattro, A5 Quattro, or S5 before installation
- Inspect surrounding HVAC components for wear or damage during replacement
- Use proper tools to avoid damaging fittings or connections
- Follow manufacturer torque specifications for hose clamps and fittings
- Check for refrigerant leaks after installation and system recharge
Quality Assurance and Warranty
The Universal Air HA111841C A/C Suction Line Hose Assembly is manufactured to meet industry standards for automotive HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure fitment and function. It is recommended to verify warranty coverage with the supplier or manufacturer at the time of purchase.
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2011 | Audi | S5 | Cabriolet | 2 Door | 3.0L | V6 | N/A | Suction Line |
| 2010 | Audi | A5 Quattro | Base | 3.2L | V6 | N/A | Suction Line | |
| 2010 | Audi | S5 | Cabriolet | 2 Door | 3.0L | V6 | N/A | Suction Line |
| 2009 | Audi | A4 Quattro | Base | 3.2L | V6 | N/A | From Compressor; Suction Line | |
| 2009 | Audi | A4 Quattro | Cabriolet | 3.2L | V6 | N/A | From Compressor; Suction Line | |
| 2009 | Audi | A4 Quattro | Elite | 3.2L | V6 | N/A | From Compressor; Suction Line | |
| 2009 | Audi | A5 Quattro | N/A | Suction Line | ||||
| 2008 | Audi | A5 Quattro | N/A | Suction Line |
* 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.