Four Seasons 66804 A/C Refrigerant Discharge Hose

Overview of Four Seasons Hose Assembly 66804

The Four Seasons Hose Assembly 66804 is designed specifically for Toyota RAV4 models requiring a reliable A/C refrigerant discharge hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity for vehicles using R134-a refrigerant.

• Compatible with Toyota RAV4 A/C systems
• Constructed from aluminum and rubber for durability
• Includes gasket and fittings for secure installation
• Designed as a direct O.E. replacement part
• Equipped with green O-rings (quantity: 2) for leak prevention
• Features a P-nut fitting suction end without a service port or switch

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This line emphasizes compatibility and quality, providing assemblies that meet original equipment specifications. The 66804 discharge hose assembly is part of this line, offering a direct replacement solution for Toyota RAV4 models to maintain proper A/C refrigerant discharge performance.

Product Description and Specifications

This A/C refrigerant discharge hose assembly is engineered to handle R134-a refrigerant, commonly used in modern automotive air conditioning systems. The combination of aluminum and rubber materials provides flexibility and resistance to wear, while included fittings and gaskets ensure a secure, leak-free connection. The assembly does not include a bracket, muffler, or service port, and it features a P-nut fitting on the suction end. Two green O-rings (part number 24661) are included to maintain a tight seal during installation.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses on Toyota RAV4
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow for efficient air conditioning performance
• Eliminating issues related to faulty or missing fittings and seals
• Maintaining system integrity without the need for additional brackets or mufflers

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66804, ensure the vehicle is compatible with R134-a refrigerant systems. Use the included gaskets and green O-rings to prevent leaks and secure fittings tightly. Since this assembly does not include a bracket or muffler, verify existing mounting points and supports on the Toyota RAV4 before installation. Proper torque specifications should be followed for all fittings to maintain system pressure and performance.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as a direct O.E. replacement, meeting original equipment standards for fit and function. The inclusion of factory-quality gaskets and fittings supports reliable, long-lasting performance. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.