Four Seasons 55234 A/C Refrigerant Discharge / Suction Hose Assembly

Overview of Four Seasons Hose Assembly 55234

The Four Seasons Hose Assembly 55234 is designed for reliable HVAC performance in Chevrolet and GMC vehicles. This A/C refrigerant discharge and suction hose assembly is engineered to meet original equipment specifications for select Express and Savana models.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes multiple O-rings and sealing washers for secure connections
• Features female o-ring fittings on both discharge and suction ends
• Equipped with a muffler and manifold for noise reduction and system efficiency
• Does not include fittings, brackets, or service ports

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing high-quality hose and pipe solutions for automotive HVAC systems. This line emphasizes OE replacement parts that maintain system integrity and performance. The 55234 hose assembly exemplifies this approach by offering a direct fit for Chevrolet Express and GMC Savana models, ensuring compatibility and durability without the need for additional modifications.

Detailed Product Description

This hose assembly combines aluminum and rubber components to withstand the pressures and temperatures typical of automotive air conditioning systems using R134a refrigerant. The inclusion of multiple O-rings—two sealing washers (part number 24354) and green O-rings (part numbers 24131 and 24642)—ensures leak-free connections at both the discharge and suction ends, which are designed with female o-ring fittings. The assembly also features a built-in muffler and manifold to reduce noise and improve refrigerant flow. While fittings, brackets, and service ports are not included, this hose assembly is a direct OE replacement, compatible with Chevrolet Express 1500, Express 2500, GMC Savana 1500, Savana 2500, and Savana 3500 models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge and suction hoses
• Resolving refrigerant leaks caused by degraded O-rings or seals
• Eliminating noise issues related to faulty mufflers within the hose assembly
• Restoring proper refrigerant flow and system pressure in Chevrolet Express and GMC Savana HVAC systems
• Maintaining system integrity without the need for additional fittings or brackets

Installation Notes and Tips

• Ensure compatibility with Chevrolet Express 1500, 2500 and GMC Savana 1500, 2500, 3500 models before installation
• Inspect all included O-rings and sealing washers for proper placement to prevent leaks
• Use appropriate tools to avoid damaging the female o-ring fittings during installation
• Verify that the system is evacuated and depressurized before removing the old hose assembly
• Check for any additional components required, as fittings and brackets are not included with this assembly

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55234 is manufactured to meet or exceed original equipment standards, ensuring reliable performance in HVAC systems. This part is an OE replacement designed for durability and proper fitment. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.