HomeHVAC > Hoses and PipesUniversal Air HA111639C A/C Suction Line Hose Assembly
Part #: HA111639C

Universal Air HA111639C A/C Suction Line Hose Assembly

Suction Line
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Suction Line
🚗Fitment: Buick, Lucerne
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Universal Air A/C Suction Line Hose Assembly

The Universal Air Suction Line A/C Suction Line Hose Assembly (Part Number HA111639C) is designed specifically for Buick Lucerne models. This component plays a critical role in the vehicle's HVAC system by ensuring efficient refrigerant flow and maintaining optimal air conditioning performance.

  • Compatible with Buick Lucerne models
  • Part Number: HA111639C for precise identification
  • Category: HVAC Hoses and Pipes
  • Type: A/C Suction Line Hose Assembly
  • Manufactured by Universal Air under the Suction Line brand line

About the Universal Air Suction Line Product Line

The Suction Line product line by Universal Air focuses on delivering reliable hose assemblies designed to meet the specific requirements of automotive air conditioning systems. This line emphasizes durability and proper fitment to ensure seamless integration with vehicle HVAC components. The HA111639C part is a representative product within this line, engineered to maintain the integrity of the suction side of the A/C system in Buick Lucerne vehicles.

Detailed Product Description

The HA111639C A/C Suction Line Hose Assembly is engineered to facilitate the suction of refrigerant vapor from the evaporator to the compressor in the air conditioning system. Its construction supports the necessary pressure and temperature conditions typical in automotive HVAC systems. Designed for the Buick Lucerne, this hose assembly ensures a secure and leak-free connection, contributing to the overall efficiency and longevity of the vehicle’s air conditioning system.

Common Applications and Issues Addressed

  • Replacement of worn or damaged A/C suction line hoses in Buick Lucerne
  • Resolution of refrigerant leaks caused by hose cracks or deterioration
  • Restoration of proper refrigerant flow to improve A/C cooling performance
  • Prevention of compressor damage due to suction line failure
  • Maintenance of HVAC system pressure integrity

Installation Notes and Tips

When installing the HA111639C suction line hose assembly, ensure the vehicle is properly depressurized and the refrigerant is safely recovered. Verify compatibility with the Buick Lucerne model year before installation. Use appropriate tools to avoid damage to fittings and ensure all connections are tightened to manufacturer specifications. Inspect surrounding components for wear or damage during replacement to maintain system integrity.

Quality Assurance and Warranty

Universal Air manufactures the HA111639C under strict quality control standards to meet OEM specifications. While specific warranty details are not provided, Universal Air products typically adhere to industry standards for durability and performance. Buyers should consult product documentation or contact the manufacturer for warranty information related to this A/C suction line hose assembly.

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2008BuickLucerneCX3.8LV6N/ASuction Line
2008BuickLucerneCXL3.8LV6N/ASuction Line
2007BuickLucerneCX3.8LV6N/ASuction Line
2007BuickLucerneCXL3.8LV6N/ASuction Line
2006BuickLucerneCX3.8LV6N/ASuction Line
2006BuickLucerneCXL3.8LV6N/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.