Four Seasons 66685 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66685

The Four Seasons Hose Assembly 66685 is designed specifically for Mini Cooper models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance.

• Compatible with Mini Cooper vehicles
• Constructed from aluminum and rubber for durability
• Equipped with P-nut fittings on both ends for secure connections
• Includes gasket, fittings, and black O-rings for proper sealing
• Designed for R134-a refrigerant systems
• Features a muffler to reduce noise
• Includes a service port with a 13 mm low side valve
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering complete hose assemblies tailored for HVAC systems in vehicles. This line includes components such as suction lines with integrated fittings, gaskets, and mufflers to meet OEM specifications. The 66685 part number is part of this line, offering a direct replacement for Mini Cooper A/C refrigerant suction hoses without the need for additional parts.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 66685) is engineered for Mini Cooper models requiring R134-a refrigerant. Both ends feature P-nut fittings, ensuring a secure and leak-free connection to the vehicle’s HVAC system. The assembly includes two black O-rings (part number 24150) and necessary gaskets to maintain system integrity. A muffler is integrated to minimize operational noise, and the included service port (13 mm size) allows for convenient maintenance and refrigerant charging. The hose assembly does not include a bracket or switch but comes with all required fittings for installation.

Common Applications and Issues Addressed

• Replacement of worn or leaking A/C refrigerant suction hoses in Mini Cooper vehicles
• Restoring proper refrigerant flow and pressure in the HVAC system
• Eliminating noise caused by damaged or missing mufflers in suction lines
• Ensuring leak-free connections with included gaskets and O-rings
• Facilitating maintenance with an integrated service port

Installation Notes and Tips

• Verify compatibility with your specific Mini Cooper model before installation
• Ensure all O-rings and gaskets are properly seated to prevent leaks
• Use appropriate tools to tighten P-nut fittings without over-torquing
• Check the service port cap and valve core for proper sealing after installation
• Inspect the hose assembly for any damage before installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66685 is an OE replacement part designed to meet or exceed original equipment specifications. It includes all necessary components for a complete installation, ensuring reliable performance. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.