Four Seasons 26863 A/C System Valve Core and Cap Kit

AC System Seal Kit for Jeep Grand Cherokee

Restore service-port sealing on the A/C system with this Four Seasons AC System Seal Kit, part number 26863. It includes O-ring and gasket sealing components along with low-side and high-side service port caps and valve cores for a direct-fit repair on select Jeep Grand Cherokee models.

Key Features

• Four Seasons AC System Seal Kit, part number 26863
• O-ring and gasket style A/C system seal kit
• Includes low-side high-flow service port service caps
• Light blue low-side cap and light blue high-side cap
• Includes valve cores for A/C service port sealing
• Compatible with 2011-2015 Jeep Grand Cherokee applications

Product Details

The Four Seasons AC System Seal Kit 26863 is built for HVAC hose and pipe service where sealing at the A/C system ports is needed. This kit focuses on the service-port sealing points used during A/C maintenance, helping maintain proper closure at the low-side and high-side connections on Jeep Grand Cherokee models from 2011 through 2015. If you are replacing worn caps or valve cores on a Jeep Grand Cherokee A/C system, part number 26863 provides the sealing components specified for this application.

Four Seasons AC System Seal Kit 26863 is a practical choice for technicians and DIY repairs that require attention to A/C service port sealing rather than full hose replacement. This part cross-references Global Parts Distributors LLC 1321363 for the same application.

What It Is Used For

• Replacing damaged or missing A/C service port caps
• Addressing leaking or worn valve cores at the service ports
• Restoring sealing at low-side and high-side A/C connections
• Servicing HVAC hose and pipe sealing points on Jeep Grand Cherokee models
• Correcting A/C maintenance issues tied to cap or core deterioration

Installation Notes and Tips

Verify the vehicle year and A/C service port configuration before installation. Clean the service-port area thoroughly, inspect the sealing surfaces for wear or contamination, and confirm the valve cores seat properly before reinstalling the caps. For best results, compare the removed components to the new Four Seasons 26863 kit before assembly.

Quality Assurance

Four Seasons is a recognized aftermarket brand for HVAC service parts, and this AC System Seal Kit is built to support repair work on confirmed Jeep Grand Cherokee applications. Confirm fitment against the vehicle year range and service-port style before ordering.