Four Seasons 55801 A/C Refrigerant Suction Hose

Four Seasons 55801 A/C Suction Hose

Four Seasons 55801 is an OE replacement A/C refrigerant suction hose assembly for low-pressure HVAC service. Built with aluminum and rubber construction, it is specified for R134-A systems and includes the required fittings and seals for the application.

Compatible with Kia Spectra and Kia Spectra5 applications, this suction line is listed for 2004-2006 model years with the exact fitment notes shown below. The Four Seasons hose assembly line focuses on direct replacement HVAC hose and pipe components for service work that requires OE-style routing and connection points.

Key Features

• Part number 55801 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 the suction end with captured O-ring connection
• Gasket or seal included, with fittings included
• OE replacement design for direct service applications
• Green O-ring seal specification: [24641] / Green O-Ring

Detailed Description

Four Seasons 55801 is an A/C refrigerant suction hose assembly used on the low-pressure side of the HVAC system. It is built as an aluminum and rubber hose assembly with a P-nut fitting on one end and a captured O-ring connection on the other, and it is specified for R134-A refrigerant. This part number 55801 is listed as an OE replacement and is designed for service on Kia Spectra and Kia Spectra5 vehicles in the fitment range shown.

This Four Seasons hose assembly is a direct replacement style component for restoring suction-side refrigerant flow in the air conditioning system. It is listed without a service port, switch port, bracket, muffler, or switch, and it includes the required fittings and seal details for the application.

This part cross-references UAC HA111276C for the same application.

What It Helps Fix

• Refrigerant loss from a damaged suction hose
• Low-side A/C line leaks at hose or fitting connections
• Cracked, worn, or deteriorated HVAC hose material
• Poor A/C performance caused by suction-side pressure loss
• Service replacement needs on Kia Spectra and Kia Spectra5 HVAC systems

Installation Notes

• Verify the vehicle’s refrigerant type is R134-A before installation.
• Match the suction line routing and connection style to the original part.
• Inspect mating surfaces and replace any damaged seals during service.
• Confirm the application notes for 2004-2006 Kia Spectra and Kia Spectra5, including the 2006 cutoff date noted for some listings.
• Evacuate and recharge the A/C system according to proper HVAC service procedures after replacement.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC hose assemblies and replacement air conditioning components. Part number 55801 is cataloged as an OE replacement suction hose assembly for the specified Kia applications.