Universal Air RS2681 A/C System Seal Kit

Rapid Seal A/C O-Ring Kit for Asian HVAC Service

Universal Air Rapid Seal O-ring Kit RS2681 is an A/C system seal kit for HVAC service on select Kia and Hyundai vehicles. It is built for applications where sealing integrity matters during air conditioning line, hose, and component service.

Key Features

• Brand: Universal Air Rapid Seal Oring Kit
• Part number: RS2681
• Category: HVAC gaskets and sealing systems
• Application: A/C system seal kit for select Kia and Hyundai models
• Fitment includes Kia Soul, Kia Sportage, Kia Sephia, Hyundai Tucson, Hyundai Sonata, Hyundai Excel, and Hyundai Scoupe
• Fits 2010-2013 Kia Soul, N/A
• Fits 2008-2010 Kia Sportage, N/A
• Fits 1995-2002 Kia Sportage, N/A
• Fits 2008-2009 Hyundai Tucson, N/A; for vehicles with Doowon climate control systems
• Fits 1994-2001 Kia Sephia, N/A
• Fits 1989-1998 Hyundai Sonata, N/A
• Fits 1990-1994 Hyundai Excel, N/A
• Fits 1991-1992 Hyundai Scoupe, N/A

Detailed Description

Universal Air RS2681 is a Rapid Seal O-ring kit for A/C system sealing service on select Kia and Hyundai platforms. Use it when servicing refrigerant connections that require a proper seal to maintain system integrity. This part number, RS2681, covers multiple model years across Kia Soul, Kia Sportage, Kia Sephia, Hyundai Tucson, Hyundai Sonata, Hyundai Excel, and Hyundai Scoupe, including 2008-2009 Hyundai Tucson applications with Doowon climate control systems.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing worn or flattened A/C O-rings during HVAC repair
• Addressing refrigerant leaks at sealed A/C connections
• Restoring sealing performance after compressor, hose, or line service
• Supporting leak diagnosis on Kia and Hyundai air conditioning systems
• Servicing vehicles that require a direct-fit seal kit for the listed applications

Installation Notes and Tips

Verify the vehicle year, make, model, and HVAC system before installation. For 2008-2009 Hyundai Tucson, confirm Doowon climate control system coverage before ordering. Clean sealing surfaces thoroughly and inspect mating components for wear or damage before installing new O-rings. Use proper A/C service procedures and refrigerant-safe lubricant during assembly.

Quality Assurance

Universal Air Rapid Seal Oring Kit RS2681 is cataloged for the listed Kia and Hyundai applications and supports service work on factory-style A/C sealing points.