Four Seasons 55880 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55880

The Four Seasons Hose Assembly 55880 is designed specifically for Ford Bronco, F-100, F-150, F-250, and F-350 models. This A/C refrigerant suction hose ensures reliable low-pressure system performance with durable aluminum and rubber construction.

• Material: Aluminum and rubber for durability and flexibility
• End 1 Type: Female o-ring connection
• End 2 Type: UNF o-ring connection
• Refrigerant Type: Compatible with R12 refrigerant
• Includes green o-rings and fittings for secure sealing
• Designed as a suction line for low-pressure A/C systems
• OE replacement part for direct fit and function
• Does not include bracket, muffler, or service port

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing reliable hose assemblies for automotive HVAC systems. These assemblies are engineered to meet original equipment specifications, ensuring proper fit and function. The Hose Assembly line includes components like suction lines that are critical for maintaining refrigerant flow and system pressure in vehicle air conditioning systems.

Detailed Product Description

The Four Seasons 55880 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber materials, offering a balance of strength and flexibility necessary for automotive HVAC applications. It features a female o-ring fitting on one end and a UNF o-ring fitting on the other, both equipped with green o-rings ([24610] and [24612]) to ensure a tight, leak-free seal. This hose is designed for use with R12 refrigerant and functions as a low-pressure suction line within the A/C system. The assembly includes all necessary fittings but does not come with a bracket, muffler, or service port, making it a straightforward OE replacement for Ford Bronco and F-Series trucks.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant suction hoses
• Resolving low refrigerant pressure due to leaks in suction lines
• Restoring proper refrigerant flow in Ford Bronco and F-Series A/C systems
• Eliminating contamination caused by damaged hose materials
• Ensuring system integrity after component failure or maintenance

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55880, ensure all old refrigerant is properly evacuated from the system before removal. Verify that the green o-rings are correctly seated on both ends to prevent leaks. Since this assembly does not include a bracket or muffler, confirm that existing mounting points and components are intact and secure. Use appropriate tools to tighten the female and UNF o-ring fittings to manufacturer torque specifications. After installation, perform a leak test and recharge the system with R12 refrigerant as required.

Quality Assurance and Warranty

Four Seasons Hose Assembly 55880 is manufactured to meet or exceed original equipment standards for fit, form, and function. The part is an OE replacement designed for compatibility with specified Ford models. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.