HomeHVAC > Gaskets and Sealing SystemsUniversal Air RS2557 A/C System Seal Kit
Part #: RS2557

Universal Air RS2557 A/C System Seal Kit

Rapid Seal Oring Kit
54 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Rapid Seal Oring Kit
Fitment: Cadillac, CTS, SRX, and STS
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable A/C System Seal Kit for Cadillac CTS, SRX, and STS

The Universal Air Rapid Seal Oring Kit RS2557 is designed to provide dependable sealing solutions for your Cadillac's air conditioning system. This kit is compatible with Cadillac CTS, SRX, and STS models, ensuring a precise fit and effective performance.

  • Complete A/C system seal kit for Cadillac vehicles
  • Compatible with Cadillac CTS, SRX, and STS models
  • Part number RS2557 for accurate identification
  • Includes high-quality O-rings for leak prevention
  • Designed to maintain system integrity and efficiency

About the Rapid Seal Oring Kit Product Line

The Rapid Seal Oring Kit line by Universal Air focuses on providing comprehensive sealing solutions specifically for automotive HVAC systems. These kits include all necessary O-rings to replace worn or damaged seals, helping to restore proper function and prevent refrigerant leaks. The RS2557 kit is part of this line, tailored to fit select Cadillac models with precision.

Detailed Product Description

The Universal Air RS2557 A/C System Seal Kit contains a selection of O-rings engineered to meet the sealing requirements of Cadillac CTS, SRX, and STS air conditioning systems. Proper sealing is critical to maintaining refrigerant pressure and preventing leaks that can reduce system efficiency or cause failure. This kit provides the necessary components to replace old or damaged seals during A/C system repairs or maintenance, ensuring a secure and reliable fit.

Common Issues Addressed by This Seal Kit

  • Refrigerant leaks due to worn or damaged O-rings
  • Loss of A/C system pressure affecting cooling performance
  • Contamination ingress causing system damage
  • Seal degradation from heat and vibration
  • Preventing costly compressor or component failure

Installation Notes and Tips

  • Ensure all old O-rings are fully removed before installation
  • Lubricate new O-rings with appropriate refrigerant oil for proper seating
  • Verify compatibility with Cadillac CTS, SRX, or STS models before installation
  • Inspect mating surfaces for damage or debris to ensure a proper seal
  • Follow manufacturer torque specifications when reassembling components

Quality Assurance and Warranty

Universal Air provides quality-tested sealing components designed to meet OEM specifications. The RS2557 kit undergoes rigorous inspection to ensure durability and fitment accuracy. Warranty details are available through Universal Air and should be confirmed at the time of purchase.

This part fits 54 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2013CadillacCTSLuxury3.0LV6GASN/ARapid Seal Oring Kit
2013CadillacCTSBase3.0LV6GASN/ARapid Seal Oring Kit
2013CadillacCTSPremium3.6LV6FLEXN/ARapid Seal Oring Kit
2013CadillacCTSV6.2LV8GASN/ARapid Seal Oring Kit
2013CadillacCTSBase3.6LV6FLEXN/ARapid Seal Oring Kit
2013CadillacCTSPremium3.0LV6GASN/ARapid Seal Oring Kit
2013CadillacCTSPerformance3.6LV6FLEXN/ARapid Seal Oring Kit
2013CadillacCTSV Premium Black Diamond6.2LV8GASN/ARapid Seal Oring Kit
2013CadillacCTSV Luxury6.2LV8GASN/ARapid Seal Oring Kit
2012CadillacCTSBase3.0LV6N/ARapid Seal Oring Kit
2012CadillacCTSPremium3.6LV6N/ARapid Seal Oring Kit
2012CadillacCTSLuxury6.2LV8N/ARapid Seal Oring Kit
2012CadillacCTSBase3.6LV6N/ARapid Seal Oring Kit
2012CadillacCTSPerformance3.6LV6N/ARapid Seal Oring Kit
2012CadillacCTSV6.2LV8N/ARapid Seal Oring Kit
2012CadillacCTS3.0L3.0LV6N/ARapid Seal Oring Kit
2012CadillacCTSV Black Diamond6.2LV8N/ARapid Seal Oring Kit
2012CadillacCTSPremium3.0LV6N/ARapid Seal Oring Kit
2012CadillacCTSLuxury3.0LV6N/ARapid Seal Oring Kit
2012CadillacCTS3.6L3.6LV6N/ARapid Seal Oring Kit
2011CadillacCTSN/ARapid Seal Oring Kit
2011CadillacSRXBase3.0LV6N/ARapid Seal Oring Kit
2011CadillacSRXPerformance2.8LV6N/ARapid Seal Oring Kit
2011CadillacSRXPerformance3.0LV6N/ARapid Seal Oring Kit
2011CadillacSRXLuxury3.0LV6N/ARapid Seal Oring Kit
2011CadillacSRXPremium2.8LV6N/ARapid Seal Oring Kit
2011CadillacSRXPremium3.0LV6N/ARapid Seal Oring Kit
2011CadillacSTSN/ARapid Seal Oring Kit
2010CadillacCTSN/ARapid Seal Oring Kit
2010CadillacSRXPerformance2.8LV6N/ARapid Seal Oring Kit
2010CadillacSRXPremium2.8LV6N/ARapid Seal Oring Kit
2010CadillacSRXLuxury3.0LV6N/ARapid Seal Oring Kit
2010CadillacSRXPerformance3.0LV6N/ARapid Seal Oring Kit
2010CadillacSRXBase3.0LV6N/ARapid Seal Oring Kit
2010CadillacSRXPremium3.0LV6N/ARapid Seal Oring Kit
2010CadillacSTSN/ARapid Seal Oring Kit
2009CadillacCTSN/ARapid Seal Oring Kit
2009CadillacSRXN/ARapid Seal Oring Kit
2009CadillacSTSN/ARapid Seal Oring Kit
2008CadillacCTSN/ARapid Seal Oring Kit
2008CadillacSRXN/ARapid Seal Oring Kit
2008CadillacSTSN/ARapid Seal Oring Kit
2007CadillacCTSN/ARapid Seal Oring Kit
2007CadillacSRXN/ARapid Seal Oring Kit
2007CadillacSTSN/ARapid Seal Oring Kit
2006CadillacCTSN/ARapid Seal Oring Kit
2006CadillacSRXN/ARapid Seal Oring Kit
2006CadillacSTSN/ARapid Seal Oring Kit
2005CadillacCTSN/ARapid Seal Oring Kit
2005CadillacSRXN/ARapid Seal Oring Kit
2005CadillacSTSN/ARapid Seal Oring Kit
2004CadillacCTSN/ARapid Seal Oring Kit
2004CadillacSRXN/ARapid Seal Oring Kit
2003CadillacCTSN/ARapid Seal Oring Kit

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.