Universal Air RS2526 A/C System Seal Kit

Rapid Seal O-Ring Kit for Ford A/C Service

Universal Air RS2526 is a Rapid Seal O-ring kit for automotive A/C system sealing service. It is listed for a wide range of Ford truck, van, SUV, and utility applications, including Ford F-150, F-250, F-350, Bronco, Excursion, Explorer, Econoline, and Lincoln Navigator models with factory-installed air conditioning or rear A/C where noted.

Key Features

• Brand: Universal Air Rapid Seal Oring Kit
• Part number: RS2526
• Category: HVAC gaskets and sealing systems
• Direct fitment coverage for multiple Ford and Lincoln A/C applications
• Listed for factory-installed A/C and rear A/C applications where specified
• Fits broad model coverage from 1982 through 2016

Fitment Coverage

• Fits 2011-2016 Ford F-350, N/A
• Fits 1997-2006 Ford F-350, N/A
• Fits 1994-1995 Ford F-350, N/A
• Fits 1982 Ford F-350, N/A
• Fits 2000-2006 Ford F-250, N/A
• Fits 1997-1998 Ford F-250, N/A
• Fits 1994-1995 Ford F-250, N/A
• Fits 1982 Ford F-250, N/A
• Fits 2005-2006 Lincoln Navigator, N/A; Compatible with rear A/C.
• Fits 2004-2005 Ford Excursion, N/A
• Fits 2003-2005 Ford F-150, N/A
• Fits 1992-1998 Ford F-150, N/A
• Fits 1982 Ford F-150, N/A
• Fits 2004 Ford F-150 Heritage, N/A
• Fits 1998-2004 Lincoln Navigator, N/A
• Fits 2000-2003 Ford Excursion, N/A; Compatible with rear A/C.
• Fits 1999-2003 Ford F-250 Super Duty, N/A
• Fits 1999-2003 Ford F-350 Super Duty, N/A
• Fits 2002-2003 Lincoln Blackwood, N/A
• Fits 1999-2002 Ford F-150, N/A; Factory-installed compatible with A/C.
• Fits 1983-1991 Ford F-150, N/A; Factory-installed compatible with A/C.
• Fits 1997-2001 Ford E-250 Econoline, N/A
• Fits 2000-2001 Ford E-350 Super Duty, N/A
• Fits 2001 Ford Explorer, N/A
• Fits 2001 Ford Explorer Sport, N/A
• Fits 1997-2000 Ford E-150 Econoline, N/A
• Fits 1999 Ford F-250, N/A; Factory-installed compatible with A/C.
• Fits 1996 Ford F-250, N/A; Factory-installed compatible with A/C.
• Fits 1983-1993 Ford F-250, N/A; Factory-installed compatible with A/C.
• Fits 1997 Ford F-250 HD, N/A
• Fits 1994-1996 Ford Bronco, N/A
• Fits 1990-1991 Ford Bronco, N/A
• Fits 1982 Ford Bronco, N/A
• Fits 1996 Ford F-350, N/A; Factory-installed compatible with A/C.
• Fits 1983-1993 Ford F-350, N/A; Factory-installed compatible with A/C.
• Fits 1992-1993 Ford Bronco, N/A; with Factory Installed A/C; with Rear A/C
• Fits 1983-1987 Ford Bronco, N/A; with Factory Installed A/C; with Rear A/C
• Fits 1988-1989 Ford Bronco, N/A; Compatible with rear A/C.
• Fits 1983 Ford F-100, N/A; Factory-installed compatible with A/C.
• Fits 1982 Ford F-100, N/A

What This Kit Helps Address

• A/C refrigerant leaks at aging O-ring seals
• Loss of cooling performance from hardened or flattened seals
• Service repairs on Ford truck and SUV A/C lines and connections
• Rear A/C sealing service on listed Navigator, Excursion, and Bronco applications
• Maintenance on factory-installed A/C systems in older Ford platforms

Installation Notes

Verify the vehicle’s A/C configuration before service, especially on applications marked for factory-installed A/C or rear A/C. Match the part number RS2526 to the vehicle’s year, make, and model before opening the system, and replace seals during A/C line or component service to maintain proper sealing at the connection points.

Quality Assurance

Universal Air RS2526 is cataloged as a Rapid Seal O-ring kit for HVAC sealing applications and is listed across a broad Ford and Lincoln fitment range. This part cross-references 172286 and 182286 for the same application.