HomeHVAC > Hoses and PipesUniversal Air HA111543C A/C Refrigerant Discharge Hose
Part #: HA111543C

Universal Air HA111543C A/C Refrigerant Discharge Hose

Discharge Line
18 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Discharge Line
Fitment: Toyota, Highlander
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Reliable A/C Refrigerant Discharge Hose for Toyota Highlander

The Universal Air HA111543C A/C Refrigerant Discharge Hose is designed specifically for Toyota Highlander models. This hose ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

  • Compatible with Toyota Highlander models
  • Part number HA111543C for precise identification
  • Constructed for durability and reliable refrigerant discharge
  • Part of the Universal Air Discharge Line product line
  • Meets OEM specifications for fit and function

About the Universal Air Discharge Line Product Line

The Discharge Line product line from Universal Air focuses on delivering high-quality hoses and pipes designed for refrigerant discharge in automotive HVAC systems. This line emphasizes compatibility and durability, ensuring that each hose, including the HA111543C, meets the specific requirements of the vehicle's air conditioning system for optimal performance and longevity.

Product Details and Compatibility

The HA111543C A/C Refrigerant Discharge Hose is engineered to fit Toyota Highlander vehicles, providing a direct replacement for the original part. Its construction supports the safe and efficient transfer of refrigerant from the compressor to the condenser, which is critical for maintaining the vehicle’s air conditioning system. Using this hose helps prevent leaks and system failures caused by worn or damaged discharge lines.

Common Issues Addressed by This Hose

  • Refrigerant leaks due to cracked or worn discharge hoses
  • Reduced A/C cooling efficiency from damaged refrigerant lines
  • HVAC system pressure loss affecting compressor performance
  • Corrosion or wear leading to hose failure
  • Replacement of OEM discharge hose to restore system integrity

Installation Notes and Tips

Installation of the HA111543C hose should be performed by a qualified technician familiar with Toyota Highlander HVAC systems. Ensure the system is properly evacuated and depressurized before removal of the old hose. Verify the part number matches the vehicle’s requirements. After installation, the system should be recharged with the correct refrigerant and tested for leaks and proper operation.

Quality Assurance and Warranty

Universal Air manufactures the HA111543C hose to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability and durability in automotive HVAC applications.

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2010ToyotaHighlanderBase2.7LL4GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderLimited3.5LV6GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderSport3.5LV6GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderSport Premium3.5LV6GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderBase3.5LV6GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderSE3.5LV6GASN/AJapan Built; Discharge Line
2010ToyotaHighlanderBase Premium3.5LV6GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderLimited3.5LV6GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderBase2.7LL4GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderBase3.5LV6GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderSport3.5LV6GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderBase Premium3.5LV6GASN/AJapan Built; Discharge Line
2009ToyotaHighlanderSport Premium3.5LV6GASN/AJapan Built; Discharge Line
2008ToyotaHighlanderBase3.5LV6GASN/ADischarge Line
2008ToyotaHighlanderSport3.5LV6GASN/ADischarge Line
2008ToyotaHighlanderBase Premium3.5LV6GASN/ADischarge Line
2008ToyotaHighlanderLimited3.5LV6GASN/ADischarge Line
2008ToyotaHighlanderSport Premium3.5LV6GASN/ADischarge 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.