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Part #: HA112788C

Universal Air HA112788C A/C Refrigerant Discharge Hose

Discharge Line
14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Discharge Line
Fitment: Toyota, Corolla
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Reliable A/C Refrigerant Discharge Hose for Toyota Corolla

The Universal Air HA112788C A/C Refrigerant Discharge Hose is designed specifically for Toyota Corolla models. This hose ensures proper refrigerant flow within the vehicle's HVAC system, maintaining efficient air conditioning performance.

  • Compatible with Toyota Corolla models
  • Part number HA112788C for precise identification
  • Manufactured by Universal Air under the Discharge Line brand line
  • Category: HVAC > Hoses and Pipes
  • Durable construction for reliable refrigerant discharge

About the Universal Air Discharge Line Product Line

The Discharge Line product line by Universal Air focuses on components that facilitate the safe and efficient transfer of refrigerant within automotive air conditioning systems. This line includes hoses and pipes engineered to meet OEM specifications, ensuring compatibility and performance. The HA112788C A/C Refrigerant Discharge Hose is part of this line, providing a direct replacement solution for Toyota Corolla vehicles requiring a dependable discharge hose.

Product Description and Application

The HA112788C refrigerant discharge hose is a critical component in the HVAC system of Toyota Corolla vehicles. It connects the compressor to the condenser, allowing high-pressure refrigerant to flow safely and efficiently. Constructed to withstand the pressures and temperatures typical of automotive A/C systems, this hose helps maintain optimal cooling performance and system integrity.

Common Issues Addressed by This Hose

  • Leaks in the refrigerant discharge line causing loss of A/C efficiency
  • Cracks or wear due to age or environmental exposure
  • Reduced cooling performance from damaged or deteriorated hoses
  • System contamination from hose failure
  • Replacement of OEM discharge hose to restore proper refrigerant flow

Installation Notes and Tips

When installing the HA112788C hose on a Toyota Corolla, ensure the system is fully depressurized and evacuated before removal of the old hose. Inspect all fittings and O-rings for wear and replace as necessary to prevent leaks. Proper torque specifications should be followed to avoid damage to the hose or connectors. It is recommended to have the A/C system recharged and tested for leaks after installation.

Quality Assurance and Warranty

Universal Air manufactures the HA112788C hose to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure reliability in automotive HVAC applications.

This part fits 14 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2019ToyotaCorollaBase1.8LL4N/ADischarge Line
2019ToyotaCorollaSE1.8LL4N/ADischarge Line
2019ToyotaCorollaL1.8LL4N/ADischarge Line
2019ToyotaCorollaLE1.8LL4N/ADischarge Line
2019ToyotaCorollaSE Plus1.8LL4N/ADischarge Line
2019ToyotaCorollaCE1.8LL4N/ADischarge Line
2019ToyotaCorollaXSE1.8LL4N/ADischarge Line
2019ToyotaCorollaLE Eco1.8LL4N/ADischarge Line
2019ToyotaCorollaXLE1.8LL4N/ADischarge Line
2018ToyotaCorollaN/ADischarge Line
2017ToyotaCorollaN/ADischarge Line
2016ToyotaCorollaN/ADischarge Line
2015ToyotaCorollaN/ADischarge Line
2014ToyotaCorollaN/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.