Four Seasons 66249 A/C Refrigerant Suction Line Hose Assembly

The Four Seasons 66249 is a direct-fit A/C refrigerant suction line hose assembly engineered as a precise replacement for the original equipment hose. As a low-pressure line in the air conditioning system, the suction hose carries refrigerant vapor from the evaporator back to the compressor, making it a critical component for proper A/C system performance and efficiency.

Key Features:

• Double-wall barrier hose construction compatible with both R-134a and R-12 refrigerants
• Crimped fitting connections for a secure, leak-free seal
• Aluminum and rubber construction for durability and heat resistance
• Includes all necessary gaskets, O-rings, and seals for a complete installation
• Application-specific design ensures OE-matching fitment, form, and function

Cross-reference part numbers include: 73425FG050, 73425FG051, 785775, A82749, HA113543C, and 211147. Four Seasons is an industry-leading aftermarket climate control manufacturer with decades of experience engineering and validating automotive A/C components to meet or exceed original equipment standards.