HomeHVAC > Hoses and PipesFour Seasons 66461 A/C Refrigerant Discharge Hose
Part #: 66461

Four Seasons 66461 A/C Refrigerant Discharge Hose

Hose Assembly
⚙️ 3 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: Acura, RDX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C Refrigerant Discharge Hose for Acura RDX

The Four Seasons Hose Assembly 66461 is designed specifically for the Acura RDX, providing a durable and efficient solution for your vehicle's HVAC system. Engineered to handle high system pressure, this A/C refrigerant discharge hose ensures proper refrigerant flow and system performance.

Key Features of Four Seasons Hose Assembly 66461

  • Constructed from aluminum and rubber for durability and flexibility
  • Compatible with R134-a refrigerant type
  • Includes gasket and fittings for secure installation
  • Designed as a high-pressure discharge line without a service port or switch
  • Equipped with two green O-rings (part number 24661) for leak prevention
  • O.E. replacement part ensuring proper fit and function
  • Features a male p-nut suction end type

Detailed Description of the Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies tailored for HVAC systems. This line includes components engineered to meet or exceed original equipment specifications, ensuring compatibility and reliable operation. The 66461 hose assembly is part of this line, offering a ready-to-install discharge hose that integrates necessary fittings and seals, streamlining replacement for Acura RDX owners.

Applications and Common Issues Addressed

  • Replacement of worn or damaged A/C refrigerant discharge hoses in Acura RDX models
  • Resolving refrigerant leaks caused by deteriorated seals or hose material
  • Addressing reduced A/C system efficiency due to compromised discharge lines
  • Fixing high-pressure system failures related to hose integrity
  • Eliminating issues from missing or faulty fittings and gaskets

Installation Notes and Tips

  • Ensure system is depressurized before removal of the old hose
  • Verify compatibility with Acura RDX HVAC system and refrigerant type R134-a
  • Use included gasket and fittings to secure proper sealing and connection
  • Inspect O-rings for damage and replace if necessary; two green O-rings are included
  • Do not attempt to install without proper tools for handling high-pressure A/C components

Quality Assurance and Warranty Information

The Four Seasons Hose Assembly 66461 is an O.E. replacement part, manufactured to meet original equipment standards for fit, form, and function. It includes all necessary components such as gaskets and fittings to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically adhere to industry quality standards for automotive HVAC components.

BrandFour Seasons
Part Number66461
PositionHose Assembly
Bracket?w/o Bracket
Component TypeDischarge Line
DescriptionHose Assemblies
Fittings IncludedIncluded
Friction Material Attachmentw/o Switch Port
Gasket Or Seal IncludedIncluded
MaterialAluminum / Rubber
Muffler?w/o Muffler
O-Ring A Number/Desc[24661] / Green O-Ring
O.E. Replacement?Yes
Refrigerant TypeR134-A
Service Port?w/o Service Port
Suction End TypeMale P-Nut
Switch Included?Not Included
System PressureHigh

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2018AcuraRDXN/ACompatible with various vehicles A/C refrigerant discharge hose; Hose Assembly
2017AcuraRDXN/ACompatible with various vehicles A/C refrigerant discharge hose; Hose Assembly
2016AcuraRDXN/ACompatible with various vehicles A/C refrigerant discharge hose; 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:

2113726646178789480315TX4A11A82974HA112792C

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