Four Seasons 66662 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66662

The Four Seasons Hose Assembly 66662 is designed specifically for Hyundai Sonata 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 1 Type: Flange connection
• End 2 Type: P-nut fitting
• Refrigerant Type: Compatible with R134a refrigerant
• Includes gasket and fittings for secure installation
• Service port included with 13 mm size on the low-pressure side
• O-rings included (two green O-rings, part number 24641)
• OE replacement part designed to meet original equipment specifications

Detailed Product Description

This Four Seasons Hose Assembly from the Hose Assembly product line is engineered to meet the specific HVAC needs of Hyundai Sonata vehicles. The combination of aluminum and rubber materials provides a balance of strength and flexibility, essential for maintaining the integrity of the A/C refrigerant suction line. The hose features a flange connection on one end and a P-nut fitting on the other, ensuring compatibility with the vehicle’s existing system. It is designed for use with R134a refrigerant and operates under low system pressure, making it suitable for the suction side of the A/C system.

The included gasket and fittings simplify installation and help prevent leaks. Additionally, the hose assembly comes with two green O-rings (part number 24641) to ensure a tight seal. The service port on the low-pressure side allows for easy access during maintenance without the need for additional components.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses on Hyundai Sonata
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Improving A/C system efficiency by restoring proper refrigerant flow
• Addressing low-pressure side failures in the HVAC system
• Facilitating maintenance with an integrated service port

Installation Notes and Tips

• Ensure compatibility with Hyundai Sonata models before installation
• Use the included gasket and O-rings to prevent refrigerant leaks
• Check that the flange and P-nut fittings are securely tightened
• Inspect the service port for accessibility during routine A/C system servicing
• Follow vehicle manufacturer guidelines for refrigerant handling and safety

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66662 is an OE replacement part designed to meet original equipment standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and reliable performance in Hyundai Sonata HVAC systems. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.