Four Seasons 55238 A/C Refrigerant Suction Hose

OE A/C Suction Hose for Honda Civic

Four Seasons 55238 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 and includes the service port, fittings, and seals needed for a direct replacement on select Honda Civic applications.

Compatible with 2006-2011 Honda Civic models, this Four Seasons hose assembly is built for R134-A systems and is a practical choice when the original suction line is leaking, damaged, or no longer holding proper low-side refrigerant flow. The Four Seasons hose assembly line focuses on replacement HVAC hose and pipe components for service-driven repairs.

Key Features

• Four Seasons part number 55238
• A/C refrigerant suction hose assembly for low-pressure operation
• Aluminum / rubber construction
• Female O-ring end and captured O-ring end
• R134-A refrigerant type
• Includes service port with 13 mm R134-A quick disconnect
• OE replacement design for select Honda Civic applications
• Includes gasket or seal and fittings

Product Details

This suction line routes refrigerant through the low side of the HVAC system and helps maintain proper A/C performance in vehicles using R134-A refrigerant. Four Seasons 55238 uses a female O-ring connection on one end and a captured O-ring connection on the other, with a P-nut suction end fitting and a low-side service port already integrated into the assembly. It is listed for 2006-2011 Honda Civic models and is cross-referenced to other aftermarket numbers for the same application, including UAC HA11290C.

Common Repair Symptoms

• Low-side refrigerant leak at the suction hose
• Cracked, corroded, or damaged A/C hose assembly
• Loss of cabin cooling performance
• Service port damage or worn sealing surfaces
• Improper refrigerant retention in the HVAC system

Installation Notes

Verify the vehicle uses an R134-A system and confirm the hose routing, end connections, and service port style before installation. Replace sealing surfaces as needed, inspect mating components for wear or contamination, and evacuate and recharge the system according to factory service procedures after the repair. This part fits 2006-2011 Honda Civic models; confirm the exact application by VIN when ordering Four Seasons 55238.

Quality Assurance

Four Seasons supplies HVAC replacement components for OE-style service repairs, and this hose assembly is built as an OE replacement part for the listed application. Four Seasons 55238 is engineered to match the original suction line configuration for select Honda Civic vehicles.