Four Seasons 65690 A/C Refrigerant Liquid Hose Assembly

The Four Seasons 65690 is an A/C refrigerant liquid line hose assembly designed without an orifice tube. This precision-engineered component serves as a critical link in your vehicle's air conditioning system, carrying refrigerant from the condenser to the evaporator to ensure proper cooling performance.

Key Features:

• Double-wall barrier hose construction compatible with R134A and R12 refrigerants
• Permanent beadlock-type fittings with lightweight, rust-free aluminum construction
• Includes necessary gaskets, O-rings, and seals for proper installation
• Application-specific design for direct OEM-quality fitment
• Hose wall thickness and burst pressure exceed OE requirements
• CNC-bent tubing ensures precise routing and fitment
• Ferrule crimp connections exceed OE tensile test requirements

Four Seasons is a trusted manufacturer with over 50 years of mobile A/C experience, ensuring superior quality and reliability. Each hose assembly undergoes 100 percent inspection to maintain consistent quality and performance. The liquid line design minimizes refrigerant loss while maintaining optimal refrigerant and oil flow throughout the system.