Four Seasons 66500 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66500

The Four Seasons Hose Assembly 66500 is designed specifically for Hyundai Accent models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow within the vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability and flexibility
• End fittings: P-nut fittings on both ends for secure connections
• Refrigerant compatibility: Designed for R134a refrigerant systems
• Includes green O-rings and gaskets for proper sealing
• OEM replacement part ensuring direct fit and function
• Service port: Low side, 13 mm size, without switch or muffler
• Part number: 66500, compatible with Hyundai Accent

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes quality materials and exact fitment, providing reliable suction line assemblies that maintain system integrity and performance. The 66500 hose assembly is part of this line, engineered to meet OEM specifications for Hyundai Accent models using R134a refrigerant.

Detailed Product Description

This A/C refrigerant suction hose assembly features a combination of aluminum and rubber materials, balancing strength and flexibility to withstand the demands of the HVAC system. Both ends utilize P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s low-pressure side. The included green O-rings (part numbers 24109 and 24642) and gaskets provide a tight seal to prevent refrigerant loss. This hose assembly is designed without a switch service port or muffler, simplifying installation and maintenance. It is an exact OEM replacement part, making it compatible with Hyundai Accent vehicles that use R134a refrigerant.

Common Applications and Issues Addressed

• Replacement of worn or cracked suction hoses causing refrigerant leaks
• Restoring proper low-pressure refrigerant flow in Hyundai Accent A/C systems
• Eliminating poor A/C performance due to damaged or leaking suction lines
• Resolving system pressure drops related to faulty hose assemblies
• Ensuring compatibility with R134a refrigerant systems in Hyundai Accent models

Installation Notes and Tips

• Verify compatibility with Hyundai Accent model year 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
• Inspect surrounding components for wear or damage during replacement
• Follow vehicle manufacturer’s HVAC service procedures for best results

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66500 is manufactured to meet OEM standards for fit and function. It includes all necessary fittings and seals to ensure a reliable installation. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. This part is engineered to provide consistent performance in Hyundai Accent HVAC systems using R134a refrigerant.