HomeHVAC > Hoses and PipesUniversal Air HA11543C A/C Suction Line Hose Assembly
Part #: HA11543C

Universal Air HA11543C A/C Suction Line Hose Assembly

Suction Line
⚙️ 18 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: Toyota, Corolla, Prius, and Prius AWD-e
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Overview of Universal Air A/C Suction Line Hose Assembly

The Universal Air Suction Line A/C Suction Line Hose Assembly, part number HA11543C, is designed specifically for Toyota vehicles including the Corolla, Prius, and Prius AWD-e models. This hose assembly plays a critical role in the HVAC system by ensuring efficient refrigerant flow and maintaining proper air conditioning performance.

  • Compatible with Toyota Corolla, Prius, and Prius AWD-e models
  • Part number HA11543C for precise identification
  • Constructed for durability and reliable refrigerant suction
  • 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 from Universal Air focuses on A/C suction line hose assemblies that are engineered to provide consistent refrigerant flow and withstand the pressures within automotive HVAC systems. This line is tailored to meet the specific requirements of various vehicle makes and models, including Toyota, ensuring compatibility and performance. The HA11543C is a component within this line, designed to maintain system integrity and support efficient air conditioning operation.

Detailed Product Description

The HA11543C A/C Suction Line Hose Assembly is a vital component in the HVAC system of Toyota Corolla, Prius, and Prius AWD-e vehicles. It facilitates the suction of refrigerant gas from the evaporator to the compressor, enabling the air conditioning system to function effectively. Manufactured to meet strict quality standards, this hose assembly ensures a secure and leak-free connection, contributing to the overall efficiency and longevity of the vehicle’s A/C system.

Common Issues Addressed by This Hose Assembly

  • Refrigerant leaks causing reduced cooling performance
  • Damaged or cracked suction lines leading to system failure
  • Inconsistent refrigerant flow affecting air conditioning efficiency
  • Wear and tear from exposure to heat and pressure in the HVAC system
  • Replacement of OEM suction line hoses in Toyota Corolla, Prius, and Prius AWD-e

Installation Notes and Tips

When installing the HA11543C suction line hose assembly, ensure the vehicle is compatible by verifying the make and model—Toyota Corolla, Prius, or Prius AWD-e. Properly evacuate the A/C system before removal to prevent refrigerant loss. Inspect all connection points for damage or corrosion and replace any worn components. Tighten fittings to manufacturer torque specifications to avoid leaks. It is recommended to have the installation performed by a qualified technician familiar with Toyota HVAC systems.

Quality Assurance and Warranty

Universal Air manufactures the HA11543C suction line hose assembly 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 automotive HVAC applications. For warranty information, refer to Universal Air’s official documentation or contact the supplier directly.

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2021ToyotaCorollaHybrid1.8LL4ELECTRIC/GASN/ASuction Line
2021ToyotaCorollaHybrid LE1.8LL4ELECTRIC/GASN/ASuction Line
2021ToyotaPriusN/ASuction Line
2021ToyotaPrius AWD-eN/ASuction Line
2020ToyotaCorollaHybrid1.8LL4ELECTRIC/GASN/ASuction Line
2020ToyotaCorollaHybrid LE1.8LL4ELECTRIC/GASN/ASuction Line
2020ToyotaPriusLimitedN/ASuction Line
2020ToyotaPriusPremiumN/ASuction Line
2020ToyotaPriusLEN/ASuction Line
2020ToyotaPriusXLEN/ASuction Line
2020ToyotaPriusTechnologyN/ASuction Line
2020ToyotaPriusL EcoN/ASuction Line
2020ToyotaPrius AWD-eN/ASuction Line
2019ToyotaPriusN/ASuction Line
2019ToyotaPrius AWD-eN/ASuction Line
2018ToyotaPriusN/ASuction Line
2017ToyotaPriusN/ASuction Line
2016ToyotaPriusN/ASuction Line

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