Four Seasons 55263 A/C Refrigerant Suction Hose
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Four Seasons
 Hose Assembly

Four Seasons 55263 A/C Refrigerant Suction Hose

Brand Four Seasons 55263
Bracket? w/o Bracket
Component Type Suction Line
Description Hose Assemblies
End 1 Type P-Nut Fitting
End 2 Type Male Insert O-Ring
Fittings Included Included
Friction Material Attachment w/o Switch Port
Gasket Or Seal Included Included
Material Aluminum / Rubber
Muffler? w/o Muffler
O-Ring A Number/Desc [24682] / Green O-Ring
O.E. Replacement? Yes
Refrigerant Type R134-A
Service Port? w/o Service Port
Suction End Type Male O-ring
Switch Included? Not Included
System Pressure Low Pressure
Product line Hose Assembly
Fits Honda and Acura · 8 vehicles

OE replacement. Direct-fit hose assembly for straightforward installation.

Aluminum / rubber construction. Combines strength and flexibility in a suction line.

Fittings included. Ready for a complete refrigerant hose connection.

Cross-references Four Seasons 55263, Global Parts Distributors LLC 4812461 and UAC HA11297C for the same application. See all 13.

$56.64Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all A/C Refrigerant Suction Hose options

OE Replacement A/C Suction Hose

Four Seasons 55263 is an OE replacement A/C refrigerant suction hose assembly for low-pressure HVAC service. Built with aluminum and rubber construction, it is made for R134-A systems and supports the compressor-side suction line on select Honda and Acura applications.

This Four Seasons Hose Assembly line focuses on direct-fit HVAC hose and pipe replacements for vehicles that need accurate routing, proper sealing, and OE-style connections. Part number 55263 follows that approach with integrated fittings and seal components for service on the specified applications.

Key Features

  • Part number 55263 A/C refrigerant suction hose assembly
  • Aluminum / rubber construction for HVAC routing and flexibility
  • Low-pressure suction line for R134-A refrigerant systems
  • P-nut fitting on one end and male insert O-ring connection on the other
  • OE replacement design for direct service on select vehicles
  • Gasket or seal included; fittings included
  • Includes green O-ring seals for the specified connection points
  • Without switch port, bracket, muffler, or service port

Detailed Description

Four Seasons 55263 is an A/C refrigerant suction hose assembly designed for the low-pressure side of the HVAC system. It uses aluminum and rubber materials to combine strength with the flexibility needed for proper hose routing, while the P-nut fitting and male insert O-ring end types support OE-style connection points. This suction line is specified for R134-A refrigerant systems and is listed as an OE replacement part for direct application use.

Vehicle fitment includes 2007-2008 Honda Pilot, 2005-2006 Honda Pilot, and 2003-2006 Acura MDX. For shoppers searching for a Honda Pilot A/C suction hose, Acura MDX refrigerant suction line, or Four Seasons 55263 replacement hose assembly, this part matches the listed compressor-end hose assembly applications.

This part cross-references UAC HA11297C for the same application.

Common Problems This Part Addresses

  • Refrigerant loss from a damaged suction hose or worn sealing surface
  • Cracked, hardened, or leaking HVAC hose material
  • Poor compressor-side suction line connection at the hose ends
  • Service issues caused by incorrect hose routing or failed OE-style fittings
  • Low-pressure A/C performance problems tied to hose leakage

Installation Notes and Tips

Verify the vehicle’s refrigerant system uses R134-A before installation. Compare the hose end types, routing, and compressor-end connection to the removed part to confirm the correct application for your Honda Pilot or Acura MDX. Replace any disturbed O-rings and seals during service, and evacuate and recharge the system according to factory procedures after installation.

Quality Assurance

Four Seasons supplies OE-style HVAC replacement components for air conditioning service. Part 55263 is built as an OE replacement suction line with the listed fittings and seal components for the specified vehicle applications.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008HondaPilotN/ASuction Line; Compressor End; Hose Assembly
2007HondaPilotN/ASuction Line; Compressor End; Hose Assembly
2006AcuraMDXN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2006HondaPilotN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2005AcuraMDXN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2005HondaPilotN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2004AcuraMDXN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
2003AcuraMDXN/AA/C Refrigerant Suction Hose fits multiple vehicle models.; Hose Assembly
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 55263Global Parts Distributors LLC — 4812461UAC — HA11297C80311S3VA0120030157068378529080286211155263A70278CWK785290HA11297T55263