HomeHVAC > Hoses and PipesUniversal Air HA111620C A/C Suction Line Hose Assembly
Part #: HA111620C

Universal Air HA111620C A/C Suction Line Hose Assembly

Suction Line
⚙️ 12 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: Buick, Lucerne
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Reliable A/C Suction Line Hose for Buick Lucerne

The Universal Air Suction Line A/C Suction Line Hose Assembly (Part Number HA111620C) is designed specifically for Buick Lucerne models. This hose assembly ensures proper refrigerant flow within the air conditioning system, maintaining optimal cooling performance.

  • Compatible with Buick Lucerne vehicles
  • Part Number: HA111620C for precise identification
  • Constructed to meet OEM specifications for durability
  • Part of the Universal Air Suction Line product line
  • Designed for efficient refrigerant suction and flow

About the Universal Air Suction Line Product Line

The Suction Line product line by Universal Air focuses on delivering reliable hose assemblies that maintain the integrity of the A/C system’s refrigerant flow. These components are engineered to provide consistent suction line performance, reducing the risk of leaks and system inefficiencies. The HA111620C is part of this line, ensuring compatibility and quality for Buick Lucerne air conditioning systems.

Product Details and Functionality

The HA111620C A/C Suction Line Hose Assembly is a critical component in the HVAC system of Buick Lucerne vehicles. It facilitates the movement of refrigerant from the evaporator to the compressor, enabling the air conditioning system to function effectively. Manufactured to meet strict quality standards, this hose assembly helps maintain system pressure and prevents refrigerant loss, which is essential for consistent cooling performance.

Common Issues Addressed by This Suction Line Hose

  • Refrigerant leaks causing reduced A/C cooling efficiency
  • Damaged or cracked suction lines leading to system failure
  • Loss of refrigerant pressure affecting compressor operation
  • Wear and tear from heat and vibration in the engine bay
  • Corrosion or degradation of original suction line hoses

Installation Notes and Tips

When installing the HA111620C suction line hose assembly, ensure the vehicle is compatible with this part number and model fitment. Properly evacuate and recover refrigerant from the A/C system before removal. Inspect all connection points for damage or corrosion and replace any worn seals or O-rings. Tighten fittings to manufacturer torque specifications to prevent leaks.

Quality Assurance and Warranty

Universal Air manufactures the HA111620C to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability in Buick Lucerne HVAC systems.

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2011BuickLucerneCX3.9LV6FLEXN/ASuction Line
2011BuickLucerneCXL3.9LV6FLEXN/ASuction Line
2010BuickLucerneCX3.9LV6FLEXN/ASuction Line
2010BuickLucerneCX3.9LV6GASN/ASuction Line
2010BuickLucerneCXL3.9LV6FLEXN/ASuction Line
2010BuickLucerneCXL3.9LV6GASN/ASuction Line
2010BuickLucerneCXL Special Edition3.9LV6FLEXN/ASuction Line
2010BuickLucerneCXL Special Edition3.9LV6GASN/ASuction Line
2009BuickLucerneCX3.9LV6FLEXN/ASuction Line
2009BuickLucerneCX3.9LV6GASN/ASuction Line
2009BuickLucerneCXL3.9LV6FLEXN/ASuction Line
2009BuickLucerneCXL3.9LV6GASN/ASuction Line

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