Four Seasons 66807 A/C Refrigerant Discharge Line Hose Assembly

The Four Seasons 66807 is a precision-engineered A/C refrigerant discharge line hose assembly designed for reliable air conditioning system performance. This OE replacement component connects the compressor to the condenser, carrying high-pressure refrigerant gas from the compressor discharge port.

Key Features:

• Double-wall barrier hose construction compatible with R134a and R12 refrigerants
• Includes all necessary gaskets, O-rings, and seals for proper installation
• Crimp fitting connections for secure, leak-free performance
• Features integrated switch port for pressure switch installation
• Application-specific design ensures proper fit and routing
• No bracket or muffler included (application-dependent design)

Four Seasons is one of the automotive industry's largest aftermarket mobile climate control suppliers and the world's leading compressor remanufacturer. Each hose assembly is meticulously tested and inspected to meet strict quality standards before leaving the assembly plant. This discharge line cross-references to OEM part numbers FB5Z19972E and YF37589, ensuring proper compatibility with original equipment specifications.