Four Seasons 55866 A/C Refrigerant Suction Hose - Rear

Overview of Four Seasons Hose Assembly 55866

The Four Seasons Hose Assembly 55866 is designed specifically for the Dodge Journey HVAC system. This A/C refrigerant suction hose ensures reliable low-pressure refrigerant flow, compatible with R134a and R1234yf refrigerants. Engineered with durable aluminum and rubber materials, it provides a precise fit and long-lasting performance.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a and R1234yf refrigerants
• Includes gasket and fittings for a complete installation
• Designed as a low-pressure suction line without a service port or muffler
• OE replacement part ensuring proper fit and function for Dodge Journey

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable hose assemblies for automotive HVAC systems. This line includes components engineered to meet or exceed original equipment specifications, providing direct replacements for suction and discharge lines. The 55866 hose assembly is part of this line, offering a precise fit and necessary hardware to maintain the integrity of the vehicle’s air conditioning system.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 55866) is designed to handle low-pressure refrigerant flow within the Dodge Journey’s HVAC system. Both ends feature P-nut fittings, ensuring a secure and leak-free connection. The hose is constructed from a combination of aluminum and rubber, balancing strength and flexibility to withstand temperature variations and vibrations. Included with the hose are two slimline washer O-rings (part number 24404) and necessary fittings, facilitating a straightforward installation without additional parts. This assembly does not include a service port, muffler, bracket, or switch, aligning with the original equipment design.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Dodge Journey models
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper low-pressure refrigerant flow for efficient air conditioning performance
• Eliminating connection issues with secure P-nut fittings
• Maintaining system integrity by using OE replacement parts

Installation Notes and Tips

• Ensure the vehicle is depressurized and refrigerant is properly recovered before removal
• Inspect O-rings and replace if damaged; two slimline washers are included with this assembly
• Verify compatibility with Dodge Journey HVAC system before installation
• Tighten P-nut fittings to manufacturer torque specifications to prevent leaks
• Check for any signs of wear or damage on adjacent components during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55866 is manufactured to meet original equipment standards for fit, form, and function. It is an OE replacement part designed to maintain the integrity of the Dodge Journey’s HVAC system. The product includes all necessary fittings and seals to ensure a reliable installation. Warranty details are provided by Four Seasons and typically cover defects in material and workmanship under normal use.