HomeHVAC > Gaskets and Sealing SystemsFour Seasons 26720 A/C System O-Ring and Gasket Kit
Part #: 26720

Four Seasons 26720 A/C System O-Ring and Gasket Kit

AC System Seal Kit
⚙️ 29 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: Ford, Mercury, and Nissan, Windstar, Villager, and Quest
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Reliable A/C System Seal Kit for Ford, Mercury, and Nissan Vehicles

The Four Seasons AC System Seal Kit 26720 provides essential sealing components designed to maintain the integrity of your vehicle's air conditioning system. Specifically compatible with Ford Windstar, Mercury Villager, and Nissan Quest models, this kit ensures a secure and leak-free A/C operation.

  • Includes green rubber O-rings and metal spring O-rings for durable sealing
  • Comprehensive gasket and O-ring kit tailored for A/C system repairs
  • Compatible with Ford Windstar, Mercury Villager, and Nissan Quest vehicles
  • Part number 26720 for precise identification and fitment
  • Designed to prevent refrigerant leaks and maintain system pressure

About the Four Seasons AC System Seal Kit Product Line

The AC System Seal Kit line by Four Seasons focuses on providing complete sealing solutions for automotive air conditioning systems. This product line includes O-rings and gaskets made from materials selected to withstand refrigerant exposure and temperature variations. The 26720 kit is part of this line, offering a combination of green rubber O-rings and metal spring O-rings to ensure a reliable seal in critical A/C system connections.

Detailed Product Description

The Four Seasons AC System Seal Kit 26720 contains a selection of green rubber O-rings and metal spring O-rings designed to replace worn or damaged seals in the air conditioning system. These materials are chosen for their resistance to refrigerants and ability to maintain flexibility under varying temperatures. This O-ring and gasket kit is essential for maintaining the proper function of the A/C system by preventing leaks that can reduce cooling efficiency or cause system failure. The kit is specifically engineered for use in Ford Windstar, Mercury Villager, and Nissan Quest models, ensuring compatibility and ease of installation.

Common Applications and Issues Addressed

  • Sealing leaks in A/C system connections
  • Replacing deteriorated or cracked O-rings and gaskets
  • Preventing refrigerant loss and maintaining system pressure
  • Restoring proper A/C system performance in Ford Windstar, Mercury Villager, and Nissan Quest
  • Addressing compressor and hose connection leaks

Installation Notes and Tips

  • Ensure all old O-rings and gaskets are fully removed before installation
  • Lubricate new O-rings with appropriate refrigerant oil to prevent damage during assembly
  • Verify correct placement of each seal according to vehicle-specific service manual
  • Inspect mating surfaces for damage or debris before installing new seals
  • Use part number 26720 to confirm kit compatibility with your vehicle

Quality Assurance and Warranty

Four Seasons manufactures the AC System Seal Kit 26720 to meet industry standards for durability and performance. The materials used, including green rubber and metal spring O-rings, are selected for their resistance to refrigerants and temperature extremes. While specific warranty details are not provided, Four Seasons products typically adhere to quality control processes to ensure reliable operation in Ford Windstar, Mercury Villager, and Nissan Quest vehicles.

BrandFour Seasons
Part Number26720
PositionAC System Seal Kit
DescriptionO-Ring & Gasket A/C System Seal Kit
MaterialGreen Rubber O-Rings, Metal spring O-Ring
StyleO-Ring & Gasket Kit
TypeAC System Seal Kits

This part fits 29 vehicles. Search below:

YearMakeModelPositionNotes
2003FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995FordWindstarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994NissanQuestN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993MercuryVillagerN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993NissanQuestN/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:

11126720132125426720801725908021A12581MT2525RS2525

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