Four Seasons 55938 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 55938

The Four Seasons Hose Assembly 55938 is designed specifically for Chrysler and Dodge vehicles, including the Grand Caravan and Town & Country models. This A/C refrigerant liquid hose is engineered to handle high-pressure R134a refrigerant systems, ensuring reliable performance in your vehicle's HVAC system.

• Compatible with Chrysler Grand Caravan and Dodge Town & Country
• High-pressure liquid line hose assembly for R134a refrigerant
• Includes green O-rings and slimline washer for secure sealing
• Equipped with a switch service port and orifice tube
• OE replacement part without bracket or service port

Detailed Product Features and Specifications

The Four Seasons Hose Assembly 55938 belongs to the Hose Assembly product line, which focuses on durable and precise HVAC hose and pipe replacements. This particular hose assembly is a liquid line type designed without a bracket and without a service port, but it includes a switch service port and an orifice tube to maintain system integrity. It is built for high-pressure applications using R134a refrigerant, common in many Chrysler and Dodge A/C systems.

The assembly comes with essential sealing components: one green O-ring [24661], one green O-ring [24606], and one slimline washer [24402]. These ensure a tight, leak-free connection. The suction end type is a block, which fits securely within the system. This hose assembly is an OE replacement, meeting original equipment specifications for a direct fit and reliable operation.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Chrysler Grand Caravan and Dodge Town & Country
• Fixes refrigerant leaks caused by degraded or missing O-rings and seals
• Resolves high-pressure system failures related to compromised liquid line hoses
• Restores proper refrigerant flow and pressure with included orifice tube
• Addresses issues with switch service port functionality in the HVAC system

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55938, ensure all old seals and O-rings are removed and the connection points are clean. Use the included green O-rings and slimline washer to prevent leaks. Since this assembly does not include a bracket, verify that the hose is properly supported to avoid stress or damage during operation. The switch service port should be connected carefully to maintain system pressure and functionality. Professional installation is recommended to ensure proper refrigerant handling and system integrity.

Quality Assurance and Warranty

Four Seasons products, including the Hose Assembly 55938, are manufactured to meet or exceed original equipment standards. This part is an OE replacement, ensuring compatibility and performance for Chrysler Grand Caravan and Dodge Town & Country vehicles. The assembly includes all necessary seals and components for a secure fit. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship under normal use.