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Part #: HA11521C

Universal Air HA11521C A/C Refrigerant Discharge Hose

Discharge Line
⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Discharge Line
🚗Fitment: Mazda, 6
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Reliable A/C Refrigerant Discharge Hose for Mazda 6

The Universal Air HA11521C A/C Refrigerant Discharge Hose is designed specifically for Mazda 6 models, providing a dependable solution for your vehicle's HVAC system. This hose ensures proper refrigerant flow and system efficiency, helping maintain optimal air conditioning performance.

  • Compatible with Mazda 6 models
  • Part number HA11521C for precise identification
  • Constructed for refrigerant discharge in automotive A/C systems
  • 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 series by Universal Air focuses on delivering high-quality hoses and pipes designed for refrigerant discharge in automotive HVAC systems. This product line emphasizes durability and compatibility, ensuring that each hose meets the specific requirements of the vehicle's air conditioning system. The HA11521C is engineered to integrate seamlessly with Mazda 6 models, maintaining system integrity and performance.

Product Details and Application

The HA11521C A/C Refrigerant Discharge Hose is a critical component in the Mazda 6's HVAC system, responsible for transporting refrigerant from the compressor to the condenser. Its design supports efficient refrigerant flow and helps prevent leaks or pressure loss. Using this hose helps maintain the air conditioning system's cooling capacity and overall reliability.

Common Issues Addressed by This Hose

  • Refrigerant leaks due to worn or damaged discharge hoses
  • Reduced A/C cooling performance from compromised refrigerant flow
  • System pressure loss affecting compressor operation
  • Hose deterioration from heat and vibration exposure
  • Replacement of OEM discharge hose to restore HVAC function

Installation Notes and Tips

When installing the HA11521C hose, ensure the vehicle is properly depressurized and the A/C system is evacuated to prevent refrigerant release. Verify the hose routing matches the original configuration on the Mazda 6. Inspect all fittings and connections for tightness to avoid leaks. It is recommended to replace any worn seals or O-rings during installation to maintain system integrity.

Quality Assurance and Warranty

Universal Air manufactures the HA11521C hose to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically adhere to quality control measures to ensure reliable operation within the vehicle's HVAC system.

This part fits 2 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2010Mazda6S3.7LV6N/ADischarge Line
2009Mazda6S3.7LV6N/ADischarge Line

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