Four Seasons 65804 A/C Suction and Liquid Line Hose Assembly

Reliable A/C Suction and Liquid Line Hose Assembly for Chevrolet and GMC

The Four Seasons Hose Assembly 65804 is designed specifically for Chevrolet Equinox and GMC Terrain models. This A/C suction and liquid line hose assembly ensures proper refrigerant flow and system efficiency for vehicles using R134a or R1234yf refrigerants.

• Constructed from durable aluminum and rubber materials
• Features a P-nut fitting on one end and a flange on the other
• Includes gasket and fittings for secure connections
• Compatible with R134a and R1234yf refrigerants
• Service port included for maintenance access
• Designed without a bracket and muffler
• Style: Hose assembly with integrated heat exchanger (IHX)

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line offers a range of hose assemblies engineered for HVAC systems in various vehicles. The 65804 part is part of this line, providing a reliable solution for A/C suction and liquid line needs. These assemblies are designed to meet OEM specifications, ensuring compatibility and performance for Chevrolet Equinox and GMC Terrain models.

Product Details and Specifications

This hose assembly combines aluminum and rubber materials to balance durability and flexibility, essential for handling refrigerants like R134a and R1234yf. The P-nut fitting on one end and flange on the other provide secure, leak-resistant connections. The included gasket and fittings help maintain system integrity, while the integrated heat exchanger style supports efficient thermal management. The assembly does not include a bracket or muffler but comes with a service port to facilitate system servicing.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses
• Resolving refrigerant leaks due to faulty hose connections
• Improving A/C system efficiency in Chevrolet Equinox and GMC Terrain vehicles
• Supporting proper refrigerant flow for R134a and R1234yf systems
• Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65804, ensure compatibility with your Chevrolet Equinox or GMC Terrain model year and refrigerant type. Properly tighten the P-nut fitting and flange connections using the included gasket to prevent leaks. The service port allows for easy system charging and diagnostics. Since this assembly does not include a bracket, verify existing mounting points for secure hose routing.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The Hose Assembly 65804 undergoes quality checks to ensure durability and performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.