Four Seasons 66142 A/C Suction and Liquid Line Hose Assembly

Reliable A/C Suction and Liquid Line Hose Assembly for Land Rover LR4

The Four Seasons Hose Assembly part number 66142 is designed specifically for Land Rover LR4 models. This aluminum A/C suction and liquid line hose assembly ensures proper refrigerant flow and system integrity for vehicles using R134a or R1234yf refrigerants.

Key Features of Four Seasons Hose Assembly 66142

• Constructed from durable aluminum material for corrosion resistance
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R134a and R1234yf refrigerant types
• Includes necessary gaskets and O-rings (part numbers 24611 and 24150) for leak-free sealing
• Designed without brackets or mufflers for straightforward installation
• Style: Hose assembly with integrated heat exchanger (IHX)

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies tailored for HVAC systems. This product line emphasizes compatibility and quality materials, such as aluminum construction and included fittings, to maintain efficient air conditioning performance. Part number 66142 is a precise fit for the Land Rover LR4, ensuring reliable operation within the vehicle's A/C system.

Detailed Product Description

This A/C suction and liquid line hose assembly is engineered to meet the specific requirements of the Land Rover LR4's HVAC system. The aluminum construction offers durability and resistance to corrosion, which is critical for maintaining refrigerant integrity. Both ends feature P-nut fittings, facilitating secure and leak-resistant connections. The assembly supports both R134a and R1234yf refrigerants, making it suitable for modern and legacy systems. Included gaskets and O-rings (two each of 24611 and 24150) help ensure a tight seal, preventing refrigerant leaks and maintaining system efficiency. The hose assembly is designed without brackets or mufflers, simplifying installation and replacement.

Common Issues Addressed by This Hose Assembly

• Leaking refrigerant due to worn or damaged hoses
• Corrosion-related hose failure in the A/C system
• Incompatible or damaged fittings causing poor connections
• Reduced A/C performance from compromised suction or liquid lines
• Replacement of original hose assemblies for maintenance or repair

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66142 on a Land Rover LR4, ensure all old gaskets and O-rings are removed and replaced with the included seals to prevent leaks. Verify that the P-nut fittings are tightened to manufacturer specifications to maintain system pressure. Since this assembly does not include brackets or mufflers, confirm that existing mounting points are secure and intact before installation. Proper handling of refrigerant lines is essential to avoid contamination or damage.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. This hose assembly undergoes quality checks to ensure material integrity and fitment accuracy for the Land Rover LR4. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.