Universal Air RS2544 A/C System Seal Kit

Universal Air Rapid Seal O-Ring Kit RS2544

The Universal Air Rapid Seal O-Ring Kit RS2544 is an A/C system seal kit for servicing HVAC sealing points on select GM full-size cars and wagons. It is listed for applications including Buick LeSabre, Cadillac Seville, Oldsmobile 98, Oldsmobile Custom Cruiser, Oldsmobile Delta 88, and Pontiac Bonneville.

Key Features

• Brand: Universal Air
• Brand line: Rapid Seal O-Ring Kit
• Part number: RS2544
• Category: HVAC gaskets and sealing systems
• Application type: A/C system seal kit
• Fitment listed for 1987-1991 GM passenger car and wagon applications

Fitment Details

• Fits 1989-1991 Buick LeSabre, N/A
• Fits 1990-1991 Cadillac Seville, N/A
• Fits 1989-1991 Oldsmobile 98, N/A
• Fits 1987-1991 Oldsmobile Custom Cruiser, N/A
• Fits 1987-1991 Oldsmobile Delta 88, N/A
• Fits 1989-1991 Pontiac Bonneville, N/A

Product Description

Universal Air RS2544 is part of the Rapid Seal O-Ring Kit line, a sealing-focused product line for automotive A/C service work. For technicians and owners working on a Buick LeSabre, Oldsmobile Delta 88, or Pontiac Bonneville, this kit supports replacement of sealing components at common HVAC connection points where refrigerant leaks can occur. The RS2544 part number is also useful when searching for a direct A/C system seal kit for 1987-1991 GM applications.

Common Issues This Kit Addresses

• Refrigerant seepage at A/C line connections
• Loss of system pressure after service or component replacement
• Visible oil residue around HVAC sealing joints
• Poor cooling performance caused by seal leakage
• Repeated recharge needs tied to worn O-rings

Installation Notes

Inspect the A/C system before installation and replace only the seals required for the service being performed. Clean sealing surfaces thoroughly, verify the correct O-ring size and material for the connection, and evacuate and recharge the system according to factory service procedures after repairs. Confirm vehicle-specific fitment for the exact Buick, Cadillac, Oldsmobile, or Pontiac application before ordering.

Quality Assurance

Universal Air Rapid Seal O-Ring Kit RS2544 is cataloged as an automotive HVAC sealing component for the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.