As a manufacturer in hose assemblies, Four Seasons' capabilities extend past just putting a part in a box. Through modern manufacturing and advanced production equipment, they meet both customer's quality and delivery expectations. Each unit is 100% inspected to ensure bend pipe consistency is maintained through a highly precise CNC bending machine.

Hose assemblies play an important role in A/C system performance by carrying refrigerant and lubrication from one component to another. Poor manufacturing could lead to restricted refrigerant and oil flow to the compressor, resulting in catastrophic system failure.

• Barrier Hose: Meets OE specifications
• Tubing: Meets OE wall thickness and specifications fitting tube design
• Pad Block Fittings: Designed to match OE
• Orifice Tube: Meets OE specification in fit, form, design and function
• Welds and Connections: Same design as OE with no refrigerant flow restrictions
• Ferrule Crimp: Exceeds OE tensile test requirements
• Muffler: Wall thickness meets OE specification, burst pressure exceeded OE requirements
• O-Ring & Seals: Includes all necessary o-ring, seals including charge port fittings
• Brackets: All fixed brackets are included on hose assembly

A/C Refrigerant Lines

Some assemblies combine two or all three lines together.

A/C System Repair Toolbox