HomeHVAC > Gaskets and Sealing SystemsFour Seasons 26737 A/C System O-Ring and Gasket Kit
Part #: 26737

Four Seasons 26737 A/C System O-Ring and Gasket Kit

AC System Seal Kit
⚙️ 45 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦AC System Seal Kit
🚗Fitment: Oldsmobile, Pontiac, Isuzu, and Chevrolet, Silhouette, Trans Sport, Rodeo, Trooper, Lumina APV, and Lumina Van
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C System Seal Kit for Chevrolet, Isuzu, Oldsmobile, and Pontiac

The Four Seasons AC System Seal Kit 26737 provides essential sealing components designed to maintain the integrity of your vehicle's air conditioning system. This kit is compatible with Chevrolet Lumina APV and Lumina Van, Isuzu Rodeo and Trooper, Oldsmobile Silhouette, and Pontiac Trans Sport models, ensuring a precise fit for effective A/C repairs.

Key Features of the Four Seasons AC System Seal Kit 26737

  • Includes green O-rings and black aluminum gaskets for durable sealing
  • Designed specifically for A/C system sealing applications
  • Compatible with multiple vehicle makes and models for versatile use
  • Part of the Four Seasons AC System Seal Kit product line, known for quality HVAC sealing solutions
  • Part number 26737 ensures correct identification and fitment

Detailed Description of the AC System Seal Kit

This A/C system seal kit contains green O-rings and black aluminum gaskets engineered to provide a secure and leak-free seal within your vehicle’s air conditioning system. The green O-rings are made from materials suited to withstand refrigerant exposure and temperature variations, while the black aluminum gaskets offer reliable durability and resistance to wear. The kit is designed as an O-ring and gasket combination, making it a comprehensive solution for sealing needs in HVAC systems. Four Seasons’ AC System Seal Kit line focuses on providing OEM-quality sealing components to maintain system efficiency and prevent refrigerant leaks.

Common Applications and Issues Addressed

  • Sealing leaks in A/C refrigerant lines and connections
  • Replacing worn or damaged O-rings and gaskets in Chevrolet Lumina APV and Lumina Van A/C systems
  • Restoring proper sealing in Isuzu Rodeo and Trooper air conditioning components
  • Fixing leaks in Oldsmobile Silhouette and Pontiac Trans Sport HVAC systems
  • Preventing refrigerant loss and maintaining system pressure

Installation Notes and Tips

  • Ensure all old seals and gaskets are fully removed before installation
  • Lubricate O-rings with appropriate refrigerant oil to prevent damage during assembly
  • Verify compatibility with your specific vehicle make and model before installation
  • Follow manufacturer torque specifications for all fittings and connections
  • Inspect all sealing surfaces for damage or debris prior to installing new components

Quality Assurance and Warranty Information

Four Seasons AC System Seal Kit 26737 is manufactured to meet industry standards for HVAC sealing components. The materials used, including green O-rings and black aluminum gaskets, are selected for durability and resistance to refrigerants and temperature fluctuations. While specific warranty details are not provided, Four Seasons products typically adhere to quality control processes to ensure reliable performance in automotive air conditioning systems.

BrandFour Seasons
Part Number26737
PositionAC System Seal Kit
DescriptionO-Ring & Gasket A/C System Seal Kit
MaterialGreen O-Rings, Black Aluminum Gaskets
StyleO-Ring & Gasket Kit
TypeAC System Seal Kits

This part fits 45 vehicles. Search below:

YearMakeModelPositionNotes
2000OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996ChevroletLumina VanN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995ChevroletLumina VanN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991IsuzuRodeoN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990ChevroletLumina APVN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990IsuzuTrooperN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990OldsmobileSilhouetteN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990PontiacTrans SportN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal 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:

11126737132127126737801747908038A12598MT2549RS2549

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