Global Parts 4811721 A/C Refrigerant Suction Hose

A/C Suction Hose for Saturn SC1, SC2, SL, SL1, SL2, SW1, SW2

Global Parts 4811721 is an A/C refrigerant suction hose for the low-side circuit between the compressor and evaporator. It is a direct-fit replacement for select 1994-1998 Saturn coupe, sedan, and wagon applications, including Saturn SC1 and Saturn SL2 models.

Key Features

• Low-side suction hose for the air conditioning system
• Routes refrigerant vapor from the evaporator back to the compressor
• Fits select 1994-1998 Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 applications
• Global Parts part number 4811721
• Cross-references Four Seasons 55794 for the same application

Product Details

This A/C refrigerant suction hose is part of the HVAC hose and pipe system and serves the low-side connection in the refrigerant circuit. Global Parts 4811721 is built for Saturn vehicles that use a suction hose between the compressor and evaporator, making it a practical replacement when the original hose is leaking, damaged, or no longer holding proper refrigerant flow. This part cross-references Four Seasons 55794 for the same application.

Vehicle Fitment

• Fits 1994-1998 Saturn SC1, N/A
• Fits 1994-1998 Saturn SC2, N/A
• Fits 1994-1998 Saturn SL, N/A
• Fits 1994-1998 Saturn SL1, N/A
• Fits 1994-1998 Saturn SL2, N/A
• Fits 1994-1998 Saturn SW1, N/A
• Fits 1994-1998 Saturn SW2, N/A

Common Repair Symptoms

• Low refrigerant pressure from a leaking suction hose
• Weak A/C performance in Saturn SC1, SL2, and related models
• Visible hose cracking, wear, or oil residue at the hose assembly
• Loss of refrigerant vapor transfer between evaporator and compressor
• HVAC service issues caused by a damaged low-side line

Installation Notes

Verify the hose routing and connection style against the original part before installation. Recover refrigerant properly, inspect sealing surfaces, and replace any worn O-rings or related A/C service components as needed. After installation, evacuate and recharge the system to the vehicle specification and check for leaks.

Quality Assurance

Global Parts 4811721 is cataloged as an A/C refrigerant suction hose for confirmed Saturn fitments and is referenced against established aftermarket part numbers for the same application.