Four Seasons 65868 A/C Refrigerant Discharge / Suction Hose Assembly

Four Seasons 65868 A/C Hose Assembly

The Four Seasons 65868 is an A/C refrigerant discharge and suction hose assembly built for HVAC service on select Chevrolet Colorado and GMC Canyon models. It uses aluminum and rubber construction with P-nut fittings, integrated service port access, and a muffler for proper refrigerant line routing and system operation.

Four Seasons Hose Assembly products are part of a focused mobile A/C line backed by decades of HVAC experience. This 65868 hose assembly is engineered and tested for dependable operation in R134A systems, with the sealing components and fittings specified for the application.

Key Features

• Part number 65868 A/C refrigerant discharge / suction hose assembly
• Fits 2015-2016 Chevrolet Colorado and 2015-2016 GMC Canyon
• Aluminum / rubber construction for HVAC line durability
• P-nut fitting design on both ends
• For R134A refrigerant systems
• Service port included
• Switch service port included
• Fittings included
• Includes gasket or seal
• Built with muffler
• Bracket not included
• Uses slim line sealing washers and O-ring sealing components

Detailed Description

Four Seasons 65868 is a discharge and suction line assembly for the vehicle air conditioning system. It is built with aluminum and rubber sections to handle refrigerant flow while maintaining the flexibility needed for engine-bay routing. The P-nut fitting style on both ends matches the specified HVAC connection points for the application, and the integrated service port supports system service and diagnostics.

This hose assembly is listed for 2015-2016 Chevrolet Colorado and 2015-2016 GMC Canyon models. If you are replacing a leaking or damaged A/C hose on a Colorado or Canyon, part number 65868 provides the correct line style for the confirmed fitment. This part cross-references UAC HA112362C for the same application.

What It Helps Fix

• Refrigerant leaks from a cracked or worn A/C hose
• Loss of cooling caused by damaged discharge or suction lines
• Service port issues during A/C diagnosis or evacuation
• Noise or vibration concerns related to a failing hose assembly
• Improper sealing at the hose-to-component connection points

Installation Notes and Tips

Verify the vehicle’s refrigerant system uses R134A before installation. Confirm the hose routing, fitting style, and service port layout against the original part on the vehicle. Replace the sealing washers and O-rings specified for the connection points, and inspect mating surfaces for corrosion or damage before reassembly. After installation, evacuate and recharge the system according to factory service procedures and check for leaks.

Quality Assurance

Four Seasons states that its HVAC products are engineered and tested for long service life and are supported by more than 50 years of mobile A/C experience. Part number 65868 is built to meet the application requirements for select Chevrolet Colorado and GMC Canyon models.