Four Seasons 55793 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55793

The Four Seasons Hose Assembly 55793 is designed specifically for Saturn vehicles, including models SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2. This A/C refrigerant suction hose is engineered to meet original equipment specifications, ensuring reliable performance in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134-a refrigerant systems
• Includes green O-rings and gaskets for proper sealing
• Features a switch service port with a 7/16"-20unf thread size
• Designed as a low-pressure suction line without bracket or muffler
• OE replacement part ensuring direct fit and function

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering reliable hose and pipe solutions for automotive HVAC systems. This line includes assemblies designed to maintain system integrity and refrigerant flow, with attention to material quality and fitment accuracy. The 55793 hose assembly exemplifies this approach by combining aluminum and rubber components with included fittings and seals to support efficient air conditioning operation in Saturn vehicles.

Detailed Product Description

The Four Seasons 55793 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing both flexibility and durability under low-pressure conditions. Both ends feature P-nut fittings, facilitating straightforward installation and secure connections within the HVAC system. This hose assembly is compatible with R134-a refrigerant, the standard for many Saturn models listed. Included with the hose are green O-rings (part numbers 24649 and 24608) and gaskets to ensure a tight seal and prevent leaks. The assembly also includes a switch service port (thread size 7/16"-20unf) but does not come with the switch itself, bracket, muffler, or service port, aligning with original equipment specifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Saturn SC, SL, and SW series
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow to improve air conditioning performance
• Addressing low-pressure system failures due to hose cracks or blockages
• Maintaining system integrity after component removal or HVAC repairs

Installation Notes and Tips

• Ensure compatibility with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models before installation
• Use the included green O-rings and gaskets to achieve a proper seal at connection points
• Verify that P-nut fittings are tightened to manufacturer torque specifications to prevent leaks
• Inspect the switch service port for proper thread engagement; note that the switch is not included
• Check for any signs of wear or damage on adjacent components during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55793 is an OE replacement part manufactured to meet or exceed original equipment standards. It undergoes rigorous quality control to ensure durability and reliable performance in Saturn HVAC systems. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.