Four Seasons 55967 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55967

The Four Seasons Hose Assembly 55967 is designed specifically for BMW 525i, 528i, and 530i models. This A/C refrigerant suction hose ensures reliable low-pressure system performance with durable aluminum and rubber construction.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134-a refrigerant systems
• Includes gasket, fittings, green round O-rings, bracket, and muffler
• Features a 13 mm service port on the low-pressure side
• OE replacement part designed for direct fit and function

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on providing complete hose assemblies for automotive HVAC systems. These assemblies combine multiple components such as fittings, seals, brackets, and mufflers to ensure a comprehensive replacement solution. The 55967 hose assembly integrates these features to maintain system integrity and performance in BMW vehicles.

Detailed Product Description

This A/C refrigerant suction hose is engineered for low-pressure operation within the HVAC system of BMW 525i, 528i, and 530i models. The hose assembly uses a combination of aluminum and rubber materials to balance strength and flexibility, reducing the risk of leaks or damage under typical operating conditions. Both ends feature P-nut fittings, providing a secure and leak-resistant connection. The included green round O-rings (part numbers 24635 and 24642) and gasket ensure a tight seal. Additionally, the assembly comes with a bracket and muffler to support proper installation and reduce noise. The service port, sized at 13 mm, allows for convenient refrigerant servicing without the need for additional adapters.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C refrigerant suction hoses
• Resolving low-pressure leaks in BMW 525i, 528i, and 530i HVAC systems
• Restoring proper refrigerant flow and system pressure
• Eliminating noise caused by damaged or missing mufflers
• Ensuring secure connections with included fittings and seals

Installation Notes and Tips

• Verify compatibility with BMW 525i, 528i, or 530i before installation
• Use the included green O-rings and gasket to prevent refrigerant leaks
• Ensure the bracket is properly secured to avoid hose movement
• Check the service port for accessibility during refrigerant charging
• Do not reuse old fittings or seals to maintain system integrity

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55967 is an OE replacement part designed to meet original equipment specifications for BMW vehicles. It includes all necessary components for a complete installation, reducing the risk of premature failure. While specific warranty details are not provided, Four Seasons products typically adhere to industry standards for durability and performance.