Four Seasons 66296 A/C Suction and Liquid Line Hose Assembly

Overview of Four Seasons Hose Assembly 66296

The Four Seasons Hose Assembly 66296 is designed specifically for Hyundai Tucson models, providing reliable HVAC performance. This A/C suction and liquid line hose assembly is engineered with durable aluminum and rubber materials to ensure long-lasting operation with refrigerants R134a and R1234yf.

• Constructed from aluminum and rubber for durability and flexibility
• Features a P-nut fitting on one end and a flange on the other
• Compatible with R134a and R1234yf refrigerants
• Includes gasket and fittings for proper sealing
• Service port included for maintenance access
• Designed without a bracket and muffler
• Style: Hose assembly with integrated heat exchanger (IHX)

Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, combining multiple components into a single unit for easier replacement and improved system integrity. The 66296 part is part of this line, offering a pre-assembled solution that integrates suction and liquid line hoses with fittings and seals included, reducing installation complexity for Hyundai Tucson vehicles.

Detailed Product Description

This hose assembly combines aluminum and rubber materials to balance strength and flexibility, essential for handling the pressures and temperatures in automotive air conditioning systems. The P-nut fitting on one end and flange on the other ensure secure connections within the HVAC system. It supports both R134a and R1234yf refrigerants, making it suitable for newer and older Hyundai Tucson models. The included gasket and fittings help maintain a leak-free seal, while the integrated service port allows for convenient system servicing without disassembly. The assembly is designed without a bracket or muffler, focusing on core hose functionality with an integrated heat exchanger style for efficient refrigerant flow.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses in Hyundai Tucson
• Resolving refrigerant leaks caused by cracked or deteriorated hose materials
• Upgrading to a hose assembly compatible with both R134a and R1234yf refrigerants
• Fixing poor A/C performance due to faulty or leaking hose connections
• Eliminating contamination and moisture ingress through compromised seals

Installation Notes and Tips

Ensure the vehicle’s HVAC system is fully depressurized before removing the old hose assembly. Verify compatibility with Hyundai Tucson model year and refrigerant type. Use the included gasket and fittings to achieve a proper seal and prevent leaks. Avoid overtightening the P-nut fitting and flange connections to prevent damage. The service port allows for easy refrigerant charging and system diagnostics after installation.

Quality Assurance

Four Seasons products are manufactured to meet or exceed OEM specifications for durability and performance. The Hose Assembly 66296 undergoes rigorous quality control to ensure reliable operation in Hyundai Tucson HVAC systems. Warranty information is available through Four Seasons and should be confirmed at the time of purchase.