Four Seasons 66355 A/C Refrigerant Liquid Hose

Overview of Four Seasons Hose Assembly 66355

The Four Seasons Hose Assembly 66355 is designed specifically for the Land Rover LR2 HVAC system. This A/C refrigerant liquid hose ensures reliable high-pressure performance and is engineered to meet original equipment specifications for seamless integration.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant systems
• Includes green O-rings [24606] and [24649] for secure sealing
• High-pressure liquid line hose assembly without a switch or service port
• Equipped with a P-nut fitting suction end and orifice tube
• OE replacement part for Land Rover LR2 models

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering reliable HVAC hose and pipe solutions tailored for specific vehicle applications. This line emphasizes quality materials and precise fitment, ensuring that each hose assembly, including part number 66355, meets the demands of high-pressure refrigerant systems without compromising durability or performance.

Detailed Product Description

The Four Seasons 66355 hose assembly is a liquid line component designed for the Land Rover LR2's air conditioning system. Made from a combination of aluminum and rubber, it withstands the rigors of high-pressure refrigerant flow using R134a. This hose assembly includes essential sealing components such as green O-rings [24606] and [24649], each supplied in a quantity of one, to maintain system integrity and prevent leaks. The assembly is designed without a switch service port or bracket, simplifying installation and compatibility. It also features a P-nut fitting on the suction end and incorporates an orifice tube, which is critical for regulating refrigerant flow within the system.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant liquid hoses in Land Rover LR2 vehicles
• Resolving refrigerant leaks caused by degraded seals or hose material
• Restoring proper high-pressure refrigerant flow for efficient HVAC operation
• Addressing system failures related to faulty orifice tubes within the liquid line
• Upgrading to an OE replacement hose assembly for improved system reliability

Installation Notes and Tips

• Ensure compatibility with Land Rover LR2 HVAC systems before installation
• Inspect and replace O-rings as needed to maintain a proper seal
• Use appropriate tools to secure the P-nut fitting without over-tightening
• Verify the absence of a switch service port and bracket to match vehicle requirements
• Follow manufacturer torque specifications and refrigerant handling procedures

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66355 is manufactured to meet or exceed OEM standards for durability and performance. It is an exact OE replacement part designed to maintain the integrity of the Land Rover LR2’s HVAC system. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.