Universal Air RS2557 A/C System Seal Kit

Rapid Seal O-Ring Kit for A/C Service

Universal Air Rapid Seal O-Ring Kit RS2557 is an A/C system seal kit for select Cadillac applications. It is listed for Cadillac CTS, SRX, and STS models across 2003-2013 coverage, making it a direct-fit search term for technicians and owners looking for HVAC gasket and sealing system service parts.

Key Features

• Brand: Universal Air
• Brand line: Rapid Seal O-Ring Kit
• Part number: RS2557
• Category: HVAC > Gaskets and Sealing Systems
• Part type: A/C System Seal Kit
• Fits select Cadillac CTS, SRX, and STS applications

Detailed Description

The Universal Air Rapid Seal O-Ring Kit RS2557 is intended for A/C system sealing service on select Cadillac vehicles. Use it when replacing or servicing HVAC components that require fresh sealing points to maintain proper refrigerant containment and connection integrity. This part number RS2557 is a practical search match for Cadillac CTS A/C seal kit, Cadillac SRX HVAC gasket kit, and Cadillac STS air conditioning seal kit needs.

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

What It Is Used For

• Refrigerant leaks at A/C line connections
• Seepage around HVAC service joints
• Seal wear during A/C component replacement
• Loss of system pressure from aging O-rings
• Maintenance on Cadillac CTS, SRX, and STS air conditioning systems

Installation Notes and Tips

Verify the original seal dimensions and connection style before installation. Clean mating surfaces thoroughly, inspect related A/C components for damage, and replace seals during service to help maintain a proper seal. Confirm vehicle year and model coverage before ordering RS2557.

Quality Assurance

Universal Air Rapid Seal O-Ring Kit RS2557 is cataloged as an A/C system seal kit for the listed Cadillac applications and is organized for fitment-based selection by year, make, and model.