Four Seasons 66327 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66327

The Four Seasons Hose Assembly 66327 is designed specifically for BMW X5 models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for R134a systems.

• Material: Aluminum and rubber construction for durability and flexibility
• End Types: Both ends feature P-nut fittings for secure connections
• Refrigerant Compatibility: Designed for R134a refrigerant systems
• Includes necessary fittings and gaskets for installation
• O-rings included: black [24150] and green round [24635]
• Low-pressure suction line without switch or service ports
• 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 complete hose solutions for HVAC systems. This line includes assemblies that combine metal and rubber components to meet OEM specifications, providing reliable refrigerant flow and sealing. The 66327 hose assembly is part of this line, offering a direct replacement for the suction line in BMW X5 A/C systems without additional brackets or mufflers.

Product Description and Features

This A/C refrigerant suction hose assembly is engineered to maintain system integrity under low pressure conditions. Both ends utilize P-nut fittings, facilitating straightforward installation and secure connections. The inclusion of OEM-quality black and green O-rings ensures a tight seal to prevent refrigerant leaks. The hose assembly is compatible with R134a refrigerant, the standard for many modern automotive A/C systems. It does not include a switch, service port, bracket, or muffler, focusing solely on the suction line function.

Common Applications and Issues Addressed

• Replacement of worn or damaged suction hoses in BMW X5 A/C systems
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow to improve A/C system performance
• Addressing low-pressure system failures related to hose integrity
• Eliminating issues from cracked or brittle hose materials

Installation Notes and Tips

• Ensure system is depressurized before removing the old hose assembly
• Verify compatibility with BMW X5 refrigerant type R134a
• Use included O-rings and fittings to maintain proper sealing
• Inspect mating surfaces for damage before installation
• Tighten P-nut fittings to manufacturer torque specifications

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66327 is an OE replacement part designed to meet or exceed original equipment standards. It undergoes rigorous quality control to ensure durability and leak-free performance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.