Four Seasons 66706 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66706

The Four Seasons Hose Assembly 66706 is designed specifically for Volkswagen vehicles including the Beetle, Jetta, and Passat models. This A/C refrigerant discharge hose is engineered to handle high-pressure R134a refrigerant systems, ensuring reliable performance in your vehicle's HVAC system.

• Constructed from durable aluminum and rubber materials
• Compatible with R134a refrigerant type
• Includes gasket and fittings for secure installation
• Designed as a high-pressure discharge line without a service port or switch
• Equipped with two green O-rings (part number 24661) for proper sealing
• OE replacement part ensuring proper fit and function
• Features a P-nut fitting on the suction end

Detailed Product Description

The Four Seasons Hose Assembly 66706 belongs to the Hose Assembly product line, which focuses on providing reliable and precise HVAC hose and pipe replacements. This particular discharge hose is constructed from a combination of aluminum and rubber, materials chosen for their durability and resistance to refrigerant leaks under high pressure. It is designed to work with R134a refrigerant systems commonly found in Volkswagen Beetle, Jetta, and Passat models. The hose assembly includes necessary fittings and a gasket to ensure a secure and leak-free connection. It does not include a service port, switch, bracket, or muffler, which aligns with the original equipment specifications for these vehicles.

Applications and Common Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses in Volkswagen Beetle, Jetta, and Passat
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper high-pressure refrigerant flow in the A/C system
• Eliminating loss of cooling efficiency due to faulty discharge lines
• Ensuring system integrity after component failure or during HVAC system repairs

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66706, ensure the vehicle is compatible with R134a refrigerant systems. Use the included gasket and fittings to secure the hose assembly properly. The P-nut fitting on the suction end should be tightened to manufacturer specifications to prevent leaks. Since this hose does not include a service port or switch, verify that the existing system components are compatible. It is recommended to replace the O-rings with the included green O-rings (part number 24661) to maintain a proper seal.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, meeting original equipment standards for fit, form, and function. The materials and construction are designed to withstand high-pressure conditions typical of automotive A/C systems. While specific warranty details are not provided here, Four Seasons products generally come with a limited warranty against defects in material and workmanship. Always consult product documentation or contact Four Seasons directly for warranty information.