Universal Air VC2904C A/C System Valve Core and Cap Kit
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Universal Air
 Valve and Cap Kit

Universal Air VC2904C A/C System Valve Core and Cap Kit

Brand Universal Air VC2904C
Product line Valve and Cap Kit
Fits Cadillac, Buick, Chevrolet, Pontiac, and Oldsmobile · 126 vehicles

Valve and cap kit. Includes service components for A/C system maintenance.

A/C system service parts. Built for valve core and cap replacement needs.

$16.47Free shipping
In stock · usually ships same day before 1pm CST
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Not what you need? See all A/C System Valve Core and Cap Kit options

Valve Core and Cap Kit for A/C Service

Universal Air VC2904C is an A/C system valve core and cap kit for HVAC hose and pipe service. It is listed for a wide range of GM applications, including Cadillac CTS, Buick LeSabre, Chevrolet Cavalier, and Pontiac Bonneville models across multiple years.

Key Features

  • Part number VC2904C for A/C system valve core and cap service
  • Fits HVAC hose and pipe applications on select Cadillac, Buick, Chevrolet, Pontiac, and Oldsmobile vehicles
  • Coverage includes 1994-2007 model years across 125 expanded vehicle applications
  • Direct fitment listings for common service vehicles such as Buick Park Avenue, Cadillac DeVille, and Chevrolet Cavalier
  • Compatible with vehicles that use a valve and cap kit in the A/C service ports

Detailed Description

Universal Air VC2904C is a valve and cap kit for servicing A/C system ports on select GM cars. It is cataloged for applications such as 2003-2007 Cadillac CTS, 1994-2005 Buick LeSabre, 1996-2005 Cadillac DeVille, and 1994-2005 Chevrolet Cavalier. The VC2904C part number is also listed for Pontiac Bonneville, Pontiac Sunfire, Oldsmobile Aurora, and related models, making it a practical match for technicians working on older HVAC systems.

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

Common Service Uses

  • Replacing worn or leaking A/C service valve cores
  • Restoring sealing at the refrigerant service port
  • Addressing damaged or missing service caps
  • Correcting slow refrigerant loss during HVAC maintenance
  • Servicing A/C ports on Cadillac CTS, Buick LeSabre, and Chevrolet Cavalier models

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Match the existing A/C service port style and inspect the surrounding hose or pipe condition during service. Use proper HVAC recovery and recharge procedures when opening the system.

Quality Assurance

Universal Air VC2904C is cataloged as a dedicated A/C system valve core and cap kit for the listed applications. Confirm fitment by vehicle application before installation.

Related reading

This part fits 126 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2007CadillacCTS—N/AValve and Cap Kit
2006CadillacCTS—N/AValve and Cap Kit
2005BuickLeSabre—N/AValve and Cap Kit
2005BuickPark Avenue—N/AValve and Cap Kit
2005CadillacCTS—N/AValve and Cap Kit
2005CadillacDeVille—N/AValve and Cap Kit
2005ChevroletCavalier—N/AValve and Cap Kit
2005PontiacBonneville—N/AValve and Cap Kit
2005PontiacSunfire—N/AValve and Cap Kit
2004BuickLeSabre—N/AValve and Cap Kit
2004BuickPark Avenue—N/AValve and Cap Kit
2004CadillacCTS—N/AValve and Cap Kit
2004CadillacDeVille—N/AValve and Cap Kit
2004CadillacSevilleSLSN/AValve and Cap Kit
2004ChevroletCavalier—N/AValve and Cap Kit
2004PontiacBonneville—N/AValve and Cap Kit
2004PontiacSunfire—N/AValve and Cap Kit
2003BuickLeSabre—N/AValve and Cap Kit
2003BuickPark Avenue—N/AValve and Cap Kit
2003CadillacCTS—N/AValve and Cap Kit
2003CadillacDeVille—N/AValve and Cap Kit
2003CadillacSevilleSTSN/AValve and Cap Kit
2003ChevroletCavalier—N/AValve and Cap Kit
2003OldsmobileAurora—N/AValve and Cap Kit
2003PontiacBonneville—N/AValve and Cap Kit
2003PontiacSunfire—N/AValve and Cap Kit
2002BuickLeSabre—N/AValve and Cap Kit
2002BuickPark Avenue—N/AValve and Cap Kit
2002CadillacDeVille—N/AValve and Cap Kit
2002CadillacEldoradoESCN/AValve and Cap Kit
2002CadillacSevilleSLSN/AValve and Cap Kit
2002ChevroletCavalier—N/AValve and Cap Kit
2002OldsmobileAurora—N/AValve and Cap Kit
2002PontiacBonneville—N/AValve and Cap Kit
2002PontiacSunfire—N/AValve and Cap Kit
2001BuickLeSabre—N/AValve and Cap Kit
2001BuickPark Avenue—N/AValve and Cap Kit
2001CadillacDeVille—N/AValve and Cap Kit
2001CadillacEldoradoESCN/AValve and Cap Kit
2001CadillacSevilleSLSN/AValve and Cap Kit
2001ChevroletCavalier—N/AValve and Cap Kit
2001OldsmobileAurora—N/AValve and Cap Kit
2001PontiacBonneville—N/AValve and Cap Kit
2001PontiacSunfire—N/AValve and Cap Kit
2000BuickLeSabre—N/AValve and Cap Kit
2000BuickPark Avenue—N/AValve and Cap Kit
2000CadillacDeVille—N/AValve and Cap Kit
2000CadillacEldoradoESCN/AValve and Cap Kit
2000CadillacSevilleSLSN/AValve and Cap Kit
2000ChevroletCavalier—N/AValve and Cap Kit
2000PontiacBonneville—N/AValve and Cap Kit
2000PontiacSunfire—N/AValve and Cap Kit
1999BuickLeSabre—N/AValve and Cap Kit
1999BuickPark Avenue—N/AValve and Cap Kit
1999BuickRiviera—N/AValve and Cap Kit
1999CadillacDeVille—N/AValve and Cap Kit
1999CadillacEldoradoESCN/AValve and Cap Kit
1999CadillacSevilleSLSN/AValve and Cap Kit
1999ChevroletCavalier—N/AValve and Cap Kit
1999Oldsmobile88RoyaleN/AValve and Cap Kit
1999OldsmobileAleroGLN/AValve and Cap Kit
1999OldsmobileAurora—N/AValve and Cap Kit
1999PontiacBonneville—N/AValve and Cap Kit
1999PontiacSunfire—N/AValve and Cap Kit
1998BuickLeSabre—N/AValve and Cap Kit
1998BuickPark Avenue—N/AValve and Cap Kit
1998BuickRiviera—N/AValve and Cap Kit
1998BuickSkylark—N/AValve and Cap Kit
1998CadillacDeVille—N/AValve and Cap Kit
1998CadillacEldoradoESCN/AValve and Cap Kit
1998CadillacSevilleSLSN/AValve and Cap Kit
1998ChevroletCavalier—N/AValve and Cap Kit
1998ChevroletMalibu—N/AValve and Cap Kit
1998Oldsmobile88RoyaleN/AValve and Cap Kit
1998OldsmobileAurora—N/AValve and Cap Kit
1998OldsmobileRegency—N/AValve and Cap Kit
1998PontiacBonneville—N/AValve and Cap Kit
1998PontiacSunfire—N/AValve and Cap Kit
1997BuickLeSabre—N/AValve and Cap Kit
1997BuickPark Avenue—N/AValve and Cap Kit
1997BuickRiviera—N/AValve and Cap Kit
1997BuickSkylark—N/AValve and Cap Kit
1997CadillacDeVille—N/AValve and Cap Kit
1997CadillacEldoradoBaseN/AValve and Cap Kit
1997CadillacSevilleSLSN/AValve and Cap Kit
1997ChevroletCavalier—N/AValve and Cap Kit
1997ChevroletMalibuBaseN/AValve and Cap Kit
1997ChevroletMalibuLSN/AValve and Cap Kit
1997Oldsmobile88RoyaleN/AValve and Cap Kit
1997OldsmobileAurora—N/AValve and Cap Kit
1997OldsmobileRegency—N/AValve and Cap Kit
1997PontiacBonneville—N/AValve and Cap Kit
1997PontiacSunfire—N/AValve and Cap Kit
1996BuickLeSabre—N/AValve and Cap Kit
1996BuickPark Avenue—N/AValve and Cap Kit
1996BuickRiviera—N/AValve and Cap Kit
1996CadillacDeVille—N/AValve and Cap Kit
1996CadillacEldoradoBaseN/AValve and Cap Kit
1996CadillacSevilleSLSN/AValve and Cap Kit
1996ChevroletCavalier—N/AValve and Cap Kit
1996ChevroletCorsica—N/AValve and Cap Kit
1996Oldsmobile88RoyaleN/AValve and Cap Kit
1996Oldsmobile98—N/AValve and Cap Kit
1996OldsmobileAchieva—N/AValve and Cap Kit
1996OldsmobileAurora—N/AValve and Cap Kit
1996PontiacBonneville—N/AValve and Cap Kit
1996PontiacGrand AmGTN/AValve and Cap Kit
1996PontiacSunfire—N/AValve and Cap Kit
1995BuickLeSabre—N/AValve and Cap Kit
1995BuickPark Avenue—N/AValve and Cap Kit
1995BuickRiviera—N/AValve and Cap Kit
1995ChevroletCavalier—N/AValve and Cap Kit
1995ChevroletCorsica—N/AValve and Cap Kit
1995OldsmobileAchieva—N/AValve and Cap Kit
1995OldsmobileAurora—N/AValve and Cap Kit
1995PontiacGrand AmGTN/AValve and Cap Kit
1995PontiacSunfire—N/AValve and Cap Kit
1994BuickLeSabre—N/AValve and Cap Kit
1994BuickPark Avenue—N/AValve and Cap Kit
1994ChevroletCavalier—N/AValve and Cap Kit
1994ChevroletCorsica—N/AValve and Cap Kit
1994Oldsmobile88RoyaleN/AValve and Cap Kit
1994Oldsmobile98RegencyN/AValve and Cap Kit
1994OldsmobileAchieva—N/AValve and Cap Kit
1994PontiacBonnevilleSEN/AValve and Cap Kit
1994PontiacGrand AmGTN/AValve and Cap Kit