HomeHVAC > Hoses and PipesFour Seasons 65623 A/C Refrigerant Suction Hose
Part #: 65623

Four Seasons 65623 A/C Refrigerant Suction Hose

Hose Assembly
⚙️ 7 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
📦Hose Assembly
🚗Fitment: Subaru, Legacy and Outback
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C Refrigerant Suction Hose for Subaru Legacy and Outback

The Four Seasons Hose Assembly 65623 is designed to maintain efficient air conditioning performance in Subaru Legacy and Outback models. Engineered with durable aluminum and rubber materials, this A/C refrigerant suction hose ensures proper refrigerant flow and system integrity.

Key Features of Four Seasons Hose Assembly 65623

  • Constructed from aluminum and rubber for durability and flexibility
  • Compatible with R134a and R1234yf refrigerant types
  • Includes gasket or seal for secure connections
  • Equipped with a service port and switch service port for easy maintenance
  • Designed without a muffler and bracket for direct fitment

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems. This product line emphasizes reliable materials and precise fitment to support proper refrigerant circulation and system performance. The 65623 hose assembly is part of this line, offering a direct replacement solution for Subaru Legacy and Outback vehicles requiring an A/C refrigerant suction hose.

Detailed Product Description

This A/C refrigerant suction hose from Four Seasons is engineered to meet the specific requirements of Subaru Legacy and Outback models. The combination of aluminum and rubber materials provides a balance of strength and flexibility, essential for withstanding pressure and temperature variations within the HVAC system. The inclusion of a gasket or seal ensures leak-free connections, while the integrated service port and switch service port facilitate routine system checks and servicing. The hose assembly is designed without a muffler or bracket, allowing for straightforward installation and compatibility with the vehicle's existing HVAC layout.

Common Issues Addressed by This Hose Assembly

  • Leaking refrigerant due to worn or damaged suction hoses
  • Reduced A/C system efficiency from compromised hose integrity
  • Difficulty servicing the A/C system without proper service ports
  • Incompatibility with newer refrigerant types like R1234yf
  • Failure of original hose assemblies due to material degradation

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65623, ensure the gasket or seal is properly seated to prevent refrigerant leaks. Verify compatibility with your Subaru Legacy or Outback model year and refrigerant type (R134a or R1234yf). The included service ports allow for convenient system evacuation and recharge. Since this hose assembly does not include a bracket or muffler, confirm that existing mounting points and supports are intact and secure before installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65623 undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details are not provided, Four Seasons typically offers coverage against defects in materials and workmanship, supporting reliable performance in Subaru Legacy and Outback vehicles.

BrandFour Seasons
Part Number65623
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134a r1234yf
Gasket Or Seal IncludedIncluded
Switch Service PortYes
Bracket?No
DescriptionHose assemblies
Muffler?W/o muffler
Service Port IncludedYes

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009SubaruLegacy3.0LH6N/ASuction Line; Hose Assembly
2009SubaruOutback3.0LH6N/ASuction Line; Hose Assembly
2008SubaruLegacy3.0LH6N/ASuction Line; Hose Assembly
2008SubaruOutback3.0LH6N/ASuction Line; Hose Assembly
2007SubaruOutback3.0LH6N/ASuction Line; Hose Assembly
2006SubaruOutback3.0LH6N/ASuction Line; Hose Assembly
2005SubaruOutback3.0LH6N/ASuction Line; Hose Assembly

* 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:

2120306562373425AG05BA83799

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.