HomeHVAC > Gaskets and Sealing SystemsFour Seasons 26802 A/C System O-Ring and Gasket Kit
Part #: 26802

Four Seasons 26802 A/C System O-Ring and Gasket Kit

AC System Seal Kit
⚙️ 19 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: Toyota, Tacoma
🔄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 Toyota Tacoma and Tundra

The Four Seasons AC System Seal Kit 26802 provides essential sealing components designed specifically for Toyota Tacoma and Tundra models. This kit includes durable green rubber O-rings and black aluminum gaskets to maintain a secure and leak-free air conditioning system.

  • Includes green rubber O-rings for flexible, long-lasting seals
  • Black aluminum gaskets for reliable metal-to-metal sealing
  • Designed as an O-ring and gasket kit for comprehensive A/C system maintenance
  • Compatible with Toyota Tacoma and Tundra models
  • Part number 26802 ensures correct fit and function

Detailed Description of Four Seasons AC System Seal Kit 26802

The Four Seasons AC System Seal Kit 26802 is engineered to provide a complete set of sealing components necessary for maintaining the integrity of your vehicle’s air conditioning system. The kit features green rubber O-rings that offer excellent resistance to refrigerants and temperature variations, ensuring a tight seal in critical connection points. Complementing these are black aluminum gaskets that provide durable and corrosion-resistant sealing surfaces between metal components. This combination helps prevent refrigerant leaks and maintains system efficiency in Toyota Tacoma and Tundra vehicles.

The AC System Seal Kit product line from Four Seasons focuses on delivering precise sealing solutions tailored to specific vehicle applications. By using materials optimized for HVAC systems, this kit supports proper system pressure and prevents contamination, contributing to the longevity and performance of your A/C system.

Common Applications and Issues Addressed

  • Sealing leaks in A/C system connections and joints
  • Replacing worn or damaged O-rings and gaskets during system repairs
  • Preventing refrigerant loss and maintaining system pressure
  • Reducing moisture and contaminant ingress into the A/C system
  • Supporting efficient operation of Toyota Tacoma and Tundra air conditioning units

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 correct placement of each gasket and O-ring according to vehicle service manual
  • Inspect mating surfaces for cleanliness and damage prior to installation
  • Use the Four Seasons AC System Seal Kit 26802 to maintain OEM-level sealing performance

Quality Assurance and Warranty Information

Four Seasons provides quality-tested sealing components designed to meet or exceed OEM specifications. The materials used in the AC System Seal Kit 26802 are selected for durability and compatibility with automotive HVAC systems. While specific warranty details may vary, Four Seasons typically offers coverage against defects in material and workmanship to ensure customer confidence in their products.

BrandFour Seasons
Part Number26802
PositionAC System Seal Kit
DescriptionO-Ring & Gasket A/C System Seal Kit
MaterialGreen Rubber O-Rings , Black Aluminum Gaskets
StyleO-Ring & Gasket Kit
TypeAC System Seal Kits

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2020ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2020ToyotaTundraN/Aw/o piping clamps; AC System Seal Kit
2019ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2018ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2017ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2016ToyotaTacomaN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
2015ToyotaTacoma2.7LL4N/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2015ToyotaTacoma4.0LV6N/AO-Ring and Gasket Seal Kit; Excl. Mexican Built; AC System Seal Kit
2014ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2013ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2012ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2011ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2010ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2009ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2008ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2007ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2006ToyotaTacomaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2005ToyotaTacomaN/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:

11126802132133026802801826A26802MT2583RS2583

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