OE Quality
60-Day Returns

Universal Air HA112731C A/C Refrigerant Discharge Hose
Reliable A/C Refrigerant Discharge Hose for Infiniti Q50
The Universal Air HA112731C is a durable A/C refrigerant discharge hose designed specifically for the Infiniti Q50. Engineered to maintain optimal air conditioning system performance, this hose ensures efficient refrigerant flow and system reliability.
- Compatible with Infiniti Q50 models
- Part number HA112731C for precise identification
- Constructed for A/C refrigerant discharge applications
- Part of the Universal Air Discharge Line product line
- Meets OEM standards for fit and function
About the Universal Air Discharge Line Product Line
The Discharge Line product line by Universal Air focuses on providing high-quality hoses and pipes for HVAC systems. This line is designed to offer reliable refrigerant discharge solutions that maintain system integrity and performance. The HA112731C is part of this line, ensuring compatibility and durability for the Infiniti Q50’s air conditioning system.
Product Details and Specifications
The HA112731C A/C refrigerant discharge hose is engineered to handle the specific requirements of the Infiniti Q50’s HVAC system. It facilitates the transfer of refrigerant from the compressor to the condenser, maintaining proper pressure and flow. This hose is manufactured to meet strict quality standards, ensuring a secure fit and long-lasting performance within the vehicle’s air conditioning system.
Common Applications and Issues Addressed
- Replacement of worn or cracked refrigerant discharge hoses
- Resolving refrigerant leaks in the discharge line
- Restoring proper refrigerant flow for efficient A/C operation
- Preventing system contamination from damaged hoses
- Maintaining consistent air conditioning performance in Infiniti Q50
Installation Notes and Tips
When installing the HA112731C hose, ensure the vehicle’s A/C system is fully depressurized to avoid refrigerant release. Verify the hose routing matches the original configuration to prevent kinks or interference. Use appropriate tools to secure fittings and check for leaks after installation. Professional installation is recommended to maintain system integrity.
Quality Assurance and Warranty
Universal Air manufactures the HA112731C hose to meet or exceed OEM specifications for the Infiniti Q50. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and performance in HVAC applications.
This part fits 12 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | INFINITI | Q50 | Inspiration | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2016 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2016 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Sport | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Base | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Inspiration | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Perfection | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Premium | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2015 | INFINITI | Q50 | Seduction | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2014 | INFINITI | Q50 | Base | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2014 | INFINITI | Q50 | Sport | 3.7L | V6 | GAS | N/A | Discharge Line |
| 2014 | INFINITI | Q50 | Premium | 3.7L | V6 | GAS | N/A | Discharge 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.