Four Seasons 55968 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55968

The Four Seasons Hose Assembly 55968 is designed specifically for BMW models including the 525i, 525xi, 528i, 528i xDrive, 528xi, 530i, and 530xi. This A/C refrigerant suction hose ensures reliable low-pressure operation within your vehicle's HVAC system, maintaining optimal air conditioning performance.

• Constructed from durable aluminum and rubber materials
• Features P-nut fitting on both suction ends for secure connections
• Includes captured green o-rings (part number 24642) for effective sealing
• Compatible with R134-a refrigerant systems
• Equipped with a service port sized at 13 mm for maintenance access
• Comes with a mounting bracket and necessary fittings included
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. The 55968 suction hose assembly is part of this line, engineered to meet OEM specifications for refrigerant suction lines. This ensures compatibility and durability for BMW HVAC systems requiring low-pressure refrigerant lines without mufflers or switch ports.

Detailed Product Description

This A/C refrigerant suction hose assembly is constructed with a combination of aluminum and rubber to provide flexibility and corrosion resistance. Both ends feature P-nut fittings, allowing for secure and leak-free connections. The captured o-rings included help maintain a tight seal, preventing refrigerant leaks in the low-pressure side of the system. The hose is designed for use with R134-a refrigerant and includes a service port for easy system servicing. The included bracket and fittings facilitate proper installation and secure mounting within the HVAC system of compatible BMW models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks in the low-pressure suction line
• Restoring proper refrigerant flow for efficient air conditioning
• Eliminating connection failures due to degraded fittings or seals
• Maintaining system pressure integrity in BMW 525i, 528i, and 530i models

Installation Notes and Tips

• Ensure the vehicle is compatible with part number 55968 before installation
• Use the included green o-rings (part number 24642) to guarantee proper sealing
• Secure the hose assembly using the provided bracket to prevent movement and wear
• Check for leaks after installation by performing a system pressure test
• Do not install if the hose or fittings show any signs of damage

Quality Assurance and Warranty

Four Seasons Hose Assembly 55968 is an OE replacement part manufactured to meet or exceed original equipment standards. The product includes all necessary fittings and seals to ensure a proper fit and function. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.