Four Seasons 66466 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 66466

The Four Seasons Hose Assembly 66466 is designed specifically for Ford F-150 models, providing reliable A/C suction and liquid line hose performance. Constructed from durable aluminum, this hose assembly supports both high and low system pressures and is compatible with R134-a refrigerant.

• Material: Aluminum for corrosion resistance and durability
• End Types: P-nut fittings on both ends for secure connections
• Refrigerant Compatibility: Designed for R134-a systems
• System Pressure: Suitable for high pressure and low pressure A/C lines
• Includes Gaskets and Fittings for complete installation
• O-Rings Included: Slim line sealing washers for leak prevention
• Manifold Included: Yes, for integrated system compatibility
• Compatible Vehicle: Ford F-150
• Part Number: 66466

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly product line focuses on delivering precise replacement hose assemblies for automotive HVAC systems. This line includes components engineered to meet original equipment specifications, ensuring proper fit and function. The Hose Assembly 66466 is part of this line, offering a direct OE replacement solution for the Ford F-150’s A/C suction and liquid line needs.

Detailed Product Description

This A/C suction and liquid line hose assembly features aluminum construction that resists corrosion and withstands the demands of automotive HVAC systems. Both ends utilize P-nut fittings, providing secure and leak-resistant connections. The assembly supports R134-a refrigerant and is rated for both high and low system pressures, making it suitable for the Ford F-150’s air conditioning system. Included with the hose are essential gaskets, fittings, and three O-rings (part numbers 24401, 24404, and 24256) to ensure a tight seal and prevent refrigerant leaks. The assembly does not include a switch service port, bracket, muffler, or orifice tube, but it does come with a manifold for system integration.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses on Ford F-150
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow and system pressure in the A/C system
• Addressing corrosion-related hose failures in aluminum lines
• Ensuring compatibility with R134-a refrigerant systems

Installation Notes and Tips

• Verify compatibility with your specific Ford F-150 model year before installation
• Use included gaskets and O-rings to ensure leak-free connections
• Inspect mating surfaces for damage or debris prior to assembly
• Torque P-nut fittings to manufacturer specifications to avoid leaks
• System evacuation and recharge should be performed by a qualified technician

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66466 is an OE replacement part designed to meet original equipment standards for fit and function. It includes all necessary seals and fittings to maintain system integrity. While specific warranty details are not provided here, Four Seasons products typically come with manufacturer-backed quality assurance to support reliable performance in automotive HVAC applications.