Four Seasons
Hose Assembly

Four Seasons 55199 A/C Refrigerant Suction Hose

Brand Four Seasons 55199
Bracket? w/o Bracket
Component Type Suction Line
Description Hose Assemblies
End 1 Type Flange
End 2 Type P-Nut Fitting
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 Qty 1
Service Port Size 13 mm
Service Port Type R134-A Quick Disconnect
Service Port? w/ Service Port
Suction End Type P-Nut Fitting
Sve Port Low Side Low Side
Switch Included? Not Included
System Pressure Low Pressure
Product line Hose Assembly
Fits Toyota · 4 vehicles

OE replacement. Direct-fit suction hose assembly for low-pressure A/C service.

Aluminum / rubber construction. Combines strength and flexibility for dependable refrigerant flow.

Service port included. Features an R134-A quick disconnect port with fittings and seals.

Cross-references Dorman - HELP 55199, UAC HA11152C and 200236 for the same application. See all 11.

$83.94Free shipping
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OE A/C Suction Hose for Corolla

Four Seasons 55199 is an OE replacement A/C refrigerant suction hose assembly for the low-pressure side of the air conditioning system. It is built with aluminum and rubber construction, includes the service port and fittings, and is specified for R134-A refrigerant applications.

Fits 2005-2008 Toyota Corolla, Suction Line; Japan Built; Hose Assembly. This Four Seasons hose assembly 55199 matches the listed Corolla application and supports proper refrigerant flow on the suction side of the HVAC system.

Key Features

  • Part number: 55199
  • Brand line: Hose Assembly
  • OE replacement A/C refrigerant suction hose
  • Aluminum / rubber construction
  • Low-pressure suction line component
  • Flange end and P-nut fitting end
  • R134-A refrigerant type
  • Service port included, 13 mm R134-A quick disconnect
  • Gasket or seal included
  • Fittings included
  • Direct fit for the listed Toyota Corolla application

Product Details

Four Seasons 55199 is an A/C suction hose assembly used on the low side of the refrigerant circuit. The aluminum and rubber design helps route refrigerant between system components while maintaining the correct connection style for the listed vehicle application. This hose assembly includes the service port, seal, and fittings, and it is specified without a switch port, bracket, or muffler.

For fitment-based searches, this part is commonly referenced as a Toyota Corolla A/C suction line, Toyota Corolla refrigerant hose, or Four Seasons 55199 hose assembly. It also cross-references UAC HA11152C for the same application.

Common Problems This Part Addresses

  • Refrigerant loss from a damaged or leaking suction hose
  • Cracked, worn, or deteriorated A/C hose material
  • Improper low-side refrigerant routing
  • Failed service port or sealing surfaces
  • Corrosion or fatigue at hose connection points

Installation Notes

Verify the vehicle is a 2005-2008 Toyota Corolla with the listed Japan-built suction line application before ordering. Replace the sealing components during installation, evacuate and recharge the system with the correct R134-A refrigerant specification, and confirm all connections are seated and leak-free after service. Match the flange and P-nut fitting ends to the original hose routing and connection style.

Quality Assurance

Four Seasons supplies OE replacement HVAC components, and this hose assembly is built to match the listed application requirements for proper fit and function. Part number 55199 is cataloged for the specified Toyota Corolla fitment and is supported by interchange references for application matching.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008ToyotaCorollaN/ASuction Line; Japan Built; Hose Assembly
2007ToyotaCorollaN/ASuction Line; Japan Built; Hose Assembly
2006ToyotaCorollaN/ASuction Line; Japan Built; Hose Assembly
2005ToyotaCorollaN/ASuction Line; Japan Built; Hose Assembly
Directly replaces or cross-references 11 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 55199UAC — HA11152C200236785342802780887041A110887041A11111155199A70227CWK785342T55199