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Part #: HA112729C

Universal Air HA112729C A/C Suction Line Hose Assembly

Suction Line
⚙️ 8 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, Q40, Q60, and QX50
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Reliable A/C Suction Line Hose for Infiniti Q40, Q60, and QX50

The Universal Air Suction Line A/C Suction Line Hose Assembly HA112729C is designed to maintain optimal air conditioning performance in select Infiniti models. Engineered for durability and precise fitment, this hose assembly supports efficient refrigerant flow in your vehicle's HVAC system.

  • Compatible with Infiniti Q40, Q60, and QX50 models
  • Part number HA112729C ensures exact replacement
  • Constructed for reliable refrigerant suction line performance
  • Part of the Universal Air Suction Line product line
  • Designed to meet OEM specifications for HVAC hoses and pipes

About the Universal Air Suction Line Product Line

The Suction Line product line by Universal Air focuses on providing high-quality A/C suction line hose assemblies that deliver consistent refrigerant flow and system reliability. This line is tailored to meet the specific requirements of various vehicle makes and models, including Infiniti, ensuring proper fit and function within the HVAC system.

Product Details and Compatibility

This A/C Suction Line Hose Assembly, part number HA112729C, is engineered specifically for Infiniti Q40, Q60, and QX50 vehicles. It serves as a critical component in the air conditioning system by facilitating the suction of refrigerant gas from the evaporator to the compressor. The hose assembly is manufactured to meet stringent quality standards, ensuring durability and resistance to wear under typical operating conditions.

Common Issues Addressed by This A/C Suction Line Hose

  • Leaking refrigerant causing reduced cooling efficiency
  • Cracked or damaged hose leading to system failure
  • Clogged or restricted refrigerant flow affecting A/C performance
  • Wear from heat and pressure resulting in hose degradation
  • Replacement of worn OEM suction line hoses in Infiniti Q40, Q60, and QX50

Installation Notes and Tips

When installing the Universal Air HA112729C suction line hose assembly, ensure the vehicle is properly depressurized and the A/C system is evacuated before removal. Verify the hose routing matches the original configuration to prevent kinks or interference. Use appropriate tools to avoid damage to fittings and connections. After installation, perform a leak test and recharge the system according to manufacturer specifications.

Quality Assurance and Warranty

Universal Air manufactures the HA112729C suction line hose assembly to meet or exceed OEM standards for HVAC hoses and pipes. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability and fitment for Infiniti Q40, Q60, and QX50 models.

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2017INFINITIQX50N/ASuction Line
2016INFINITIQ60N/ASuction Line
2016INFINITIQX50N/ASuction Line
2015INFINITIQ40N/ASuction Line
2015INFINITIQ60N/ASuction Line
2015INFINITIQX50N/ASuction Line
2014INFINITIQ60N/ASuction Line
2014INFINITIQX50N/AFrom 12-1-2013; Suction Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.