HomeHVAC > Hoses and PipesUniversal Air HA112774C A/C Suction Line Hose Assembly
Part #: HA112774C

Universal Air HA112774C A/C Suction Line Hose Assembly

Suction Line
⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction Line
🚗Fitment: INFINITI, Q50
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Suction Line Hose for Infiniti Q50

The Universal Air Suction Line A/C Suction Line Hose Assembly HA112774C is designed specifically for the Infiniti Q50. This hose assembly ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

Key Features of the HA112774C A/C Suction Line Hose

  • Compatible with Infiniti Q50 models
  • Part number HA112774C 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 from Universal Air focuses on delivering reliable hose assemblies for HVAC suction line applications. These components are engineered to maintain proper refrigerant flow and pressure, ensuring the air conditioning system operates efficiently. The HA112774C is part of this line, tailored to fit the Infiniti Q50 and meet the demands of its HVAC system.

Detailed Product Description

This A/C Suction Line Hose Assembly (part number HA112774C) is engineered to replace the suction line hose in the HVAC system of the Infiniti Q50. It facilitates the return of refrigerant gas from the evaporator to the compressor, a critical function for maintaining the vehicle’s air conditioning cycle. Manufactured to meet strict quality standards, this hose assembly ensures a secure fit and reliable performance under typical operating conditions.

Common Issues Addressed by This A/C Suction Line Hose

  • Leaks in the suction line causing refrigerant loss
  • Reduced air conditioning efficiency due to damaged hoses
  • HVAC system pressure irregularities affecting cooling performance
  • Wear and tear from heat and vibration in the engine bay
  • Replacement of cracked or brittle suction line hoses

Installation Notes and Tips

  • Ensure the vehicle is properly depressurized before removal
  • Verify compatibility with Infiniti Q50 before installation
  • Inspect surrounding components for wear during replacement
  • Use appropriate tools to avoid damage to fittings and connectors
  • Check for leaks after installation and system recharge

Quality Assurance and Warranty

The Universal Air HA112774C A/C Suction Line Hose Assembly is manufactured to meet industry standards for HVAC components. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure durability and fitment accuracy for the Infiniti Q50.

This part fits 11 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2018INFINITIQ50Hybrid3.5LV6ELECTRIC/GASN/ASuction Line
2018INFINITIQ50Hybrid Luxe3.5LV6ELECTRIC/GASN/ASuction Line
2017INFINITIQ50Hybrid3.5LV6ELECTRIC/GASN/ASuction Line
2017INFINITIQ50Hybrid Premium3.5LV6ELECTRIC/GASN/ASuction Line
2016INFINITIQ50Hybrid3.5LV6ELECTRIC/GASN/ASuction Line
2016INFINITIQ50Hybrid Premium3.5LV6ELECTRIC/GASN/ASuction Line
2015INFINITIQ50Hybrid3.5LV6ELECTRIC/GASN/ASuction Line
2015INFINITIQ50Hybrid Premium3.5LV6ELECTRIC/GASN/ASuction Line
2015INFINITIQ50Hybrid Sport3.5LV6ELECTRIC/GASN/ASuction Line
2014INFINITIQ50Hybrid Premium3.5LV6ELECTRIC/GASN/ASuction Line
2014INFINITIQ50Hybrid Sport3.5LV6ELECTRIC/GASN/ASuction 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.