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Part #: HA113903C

Universal Air HA113903C A/C Suction Line Hose Assembly

Suction Line
⚙️ 2 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: Subaru, Legacy and Outback
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Reliable A/C Suction Line Hose for Subaru Legacy and Outback

The Universal Air HA113903C A/C Suction Line Hose Assembly is designed specifically for Subaru Legacy and Outback models. This hose assembly ensures proper refrigerant flow within the HVAC system, maintaining efficient air conditioning performance.

  • Compatible with Subaru Legacy and Outback models
  • Part number HA113903C for precise identification
  • Constructed to meet OEM specifications for durability and fit
  • Part of the Universal Air Suction Line product line
  • Designed for HVAC system suction line applications

About the Universal Air Suction Line Product Line

The Suction Line product line from Universal Air focuses on delivering reliable hose assemblies for the HVAC system's suction side. These components are engineered to handle refrigerant flow and pressure requirements, ensuring consistent air conditioning operation. The HA113903C is part of this line, providing a direct replacement solution for Subaru vehicles requiring a durable and properly fitting suction line hose.

Detailed Product Description

The HA113903C A/C Suction Line Hose Assembly is manufactured to meet the specific needs of Subaru Legacy and Outback models. It plays a critical role in the vehicle's HVAC system by transporting refrigerant from the evaporator to the compressor. This hose assembly is built to withstand the pressures and temperatures typical of automotive air conditioning systems, ensuring long-term reliability and performance. Using the correct part number HA113903C guarantees compatibility and proper fitment, reducing the risk of leaks or system failure.

Common Issues Addressed by This Suction Line Hose

  • Refrigerant leaks causing reduced A/C cooling efficiency
  • Damaged or cracked hoses leading to system pressure loss
  • HVAC system performance issues due to improper refrigerant flow
  • Wear and tear from heat and vibration in Subaru Legacy and Outback models
  • Replacement of worn or OEM-failed suction line hoses

Installation Notes and Tips

  • Ensure vehicle compatibility with Subaru Legacy or Outback before installation
  • Inspect surrounding HVAC components for wear or damage during replacement
  • Use proper tools to avoid damaging hose fittings or connections
  • Follow manufacturer torque specifications for hose clamps and fittings
  • Check for refrigerant leaks after installation and system recharge

Quality Assurance and Warranty

The Universal Air HA113903C A/C Suction Line Hose Assembly is manufactured to meet industry standards for automotive HVAC components. While specific warranty details are not provided, Universal Air products typically undergo quality control processes to ensure durability and fitment. Using the correct part number HA113903C helps maintain system integrity and supports reliable vehicle operation.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2000SubaruLegacyN/ASuction Line
2000SubaruOutbackN/ASuction 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.