Four Seasons 55791 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Saturn Vehicles

The Four Seasons Hose Assembly 55791 is designed specifically for Saturn models including SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2. This A/C refrigerant discharge hose ensures proper refrigerant flow and system efficiency for vehicles using R12 or R134a refrigerants.

• Compatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
• Designed for R12 and R134a refrigerant types
• Includes gasket and fittings for secure connections
• Equipped with a switch service port (3/8" - 24 size)
• O-ring set included (two green o-rings, part number 24608)
• Discharge line component type with P-nut fitting suction end
• OE replacement part ensuring proper fit and function

Product Details and Specifications

The Four Seasons Hose Assembly 55791 is a direct OE replacement A/C refrigerant discharge hose designed to maintain the integrity of your vehicle's HVAC system. It supports both R12 and R134a refrigerants, making it suitable for a range of Saturn models. This hose assembly includes essential components such as gaskets, fittings, and two green O-rings (part number 24608) to ensure leak-free connections. The discharge line features a P-nut fitting on the suction end and comes with a switch service port sized at 3/8" - 24, although the switch itself is not included. The assembly does not include a bracket or muffler, focusing on core functionality and compatibility.

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line offers a range of hose assemblies designed for HVAC systems, focusing on durability and precise fitment. The 55791 model exemplifies this line by providing a reliable discharge hose solution tailored for specific Saturn vehicles. This product line emphasizes compatibility with original equipment specifications, ensuring that each hose assembly meets the necessary standards for performance and longevity.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged discharge hoses
• Reduced A/C system efficiency from improper refrigerant flow
• Failure of the discharge line causing system pressure loss
• Corrosion or damage to fittings and seals leading to leaks
• Incompatibility with refrigerant types R12 or R134a in older hoses

Installation Notes and Tips

• Ensure vehicle compatibility with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, or SW2 models before installation
• Use the included gaskets and O-rings to prevent leaks and maintain system pressure
• Verify the switch service port size (3/8" - 24) matches your system requirements
• Inspect the suction end P-nut fitting for proper seating during installation
• Do not reuse old fittings or seals to avoid refrigerant leaks

Quality Assurance and Warranty

Four Seasons products, including the Hose Assembly 55791, are manufactured to meet or exceed original equipment standards. This part is an OE replacement designed for durability and reliable performance in Saturn HVAC systems. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.