HomeHVAC > Hoses and PipesUniversal Air HA111618C A/C Suction and Liquid Line Hose Assembly
Part #: HA111618C

Universal Air HA111618C A/C Suction and Liquid Line Hose Assembly

Suction and Liquid Line
27 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Suction and Liquid Line
Fitment: Buick and Chevrolet, Regal, LaCrosse, Malibu, and Allure
Easy Returns — Return within 60 days for a full refund
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Overview of Universal Air A/C Suction and Liquid Line Hose Assembly

The Universal Air HA111618C is a reliable A/C suction and liquid line hose assembly designed for specific Buick and Chevrolet models. This hose assembly ensures proper refrigerant flow and system efficiency in your vehicle's HVAC system.

  • Compatible with Buick Allure, LaCrosse, and Regal models
  • Fits Chevrolet Malibu models
  • Part number HA111618C for precise identification
  • Part of the Universal Air Suction and Liquid Line product line
  • Designed for HVAC hoses and pipes category

About the Universal Air Suction and Liquid Line Product Line

The Suction and Liquid Line product line by Universal Air focuses on delivering hose assemblies that maintain the integrity of your vehicle’s air conditioning system. These assemblies are engineered to handle refrigerant flow between the compressor, condenser, and evaporator, ensuring optimal HVAC performance. The HA111618C is part of this line, providing a direct replacement for suction and liquid line hoses in compatible Buick and Chevrolet vehicles.

Detailed Product Description

The HA111618C A/C suction and liquid line hose assembly is designed to meet the specific requirements of Buick Allure, LaCrosse, Regal, and Chevrolet Malibu models. This hose assembly plays a critical role in the HVAC system by transporting refrigerant efficiently and securely. Constructed to withstand pressure and temperature variations, it helps maintain the air conditioning system’s reliability and performance. Using the correct part number HA111618C ensures compatibility and proper fitment, reducing the risk of leaks or system failure.

Common Applications and Issues Addressed

  • Replacement of worn or damaged suction and liquid line hoses
  • Resolving refrigerant leaks in Buick Allure, LaCrosse, Regal, and Chevrolet Malibu A/C systems
  • Restoring proper refrigerant flow for efficient cooling
  • Addressing hose cracks or deterioration due to age or environmental exposure
  • Maintaining system pressure to prevent compressor damage

Installation Notes and Tips

When installing the HA111618C hose assembly, ensure the vehicle is compatible by verifying the make and model. Properly evacuate the A/C system before removal to avoid refrigerant release. Inspect all fittings and connections for damage or corrosion and replace any worn components. Tighten all connections to manufacturer specifications to prevent leaks. It is recommended to have the system recharged and tested by a qualified technician after installation.

Quality Assurance and Warranty

Universal Air manufactures the HA111618C hose assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically adhere to quality control processes to ensure reliable operation within the HVAC system. Using the correct part number HA111618C guarantees compatibility and helps maintain the integrity of your vehicle’s air conditioning system.

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2017BuickRegalBase2.4LL4GASN/ASuction and Liquid Line
2017BuickRegalBase2.4LL4FLEXN/ASuction and Liquid Line
2016BuickRegalBase2.4LL4FLEXN/ASuction and Liquid Line
2016BuickRegalBase2.4LL4GASN/ASuction and Liquid Line
2015BuickRegalBase2.4LL4FLEXN/ASuction and Liquid Line
2013BuickLaCrosseBase2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2013BuickLaCrosseBase3.6LV6FLEXN/ASuction and Liquid Line
2013BuickLaCrosseTouring3.6LV6FLEXN/ASuction and Liquid Line
2013BuickLaCrossePremium3.6LV6FLEXN/ASuction and Liquid Line
2013BuickLaCrosseLeather2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2013BuickLaCrosseLeather3.6LV6FLEXN/ASuction and Liquid Line
2013BuickRegalN/ASuction and Liquid Line
2013ChevroletMalibuEco2.4LL4ELECTRIC/GASN/AWithout E-Assist; From Evaporator; Suction and Liquid Line
2012BuickLaCrosseBase2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2012BuickLaCrosseBase3.6LV6FLEXN/ASuction and Liquid Line
2012BuickLaCrosseLeather2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2012BuickLaCrosseLeather3.6LV6FLEXN/ASuction and Liquid Line
2012BuickLaCrosseTouring3.6LV6FLEXN/ASuction and Liquid Line
2012BuickLaCrossePremium2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2012BuickLaCrossePremium3.6LV6FLEXN/ASuction and Liquid Line
2012BuickLaCrosseConvenience2.4LL4ELECTRIC/GASN/ASuction and Liquid Line
2012BuickLaCrosseConvenience3.6LV6FLEXN/ASuction and Liquid Line
2012BuickRegalN/ASuction and Liquid Line
2011BuickLaCrosseN/ASuction and Liquid Line
2011BuickRegalN/ASuction and Liquid Line
2010BuickAllureN/ASuction and Liquid Line
2010BuickLaCrosseN/ASuction and Liquid 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.