HomeHVAC > Gaskets and Sealing SystemsFour Seasons 26785 A/C System O-Ring and Gasket Kit
Part #: 26785

Four Seasons 26785 A/C System O-Ring and Gasket Kit

AC System Seal Kit
⚙️ 41 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: Subaru, Forester, Impreza, Legacy, SVX, Justy, Loyale, XT, Brat, DL, GL, GL-10, Standard, GLF, FE, GF, Deluxe, and Star
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Reliable A/C System Seal Kit for Subaru Vehicles

The Four Seasons AC System Seal Kit 26785 provides essential sealing components designed specifically for Subaru Forester, Impreza, and Legacy models. This kit includes green rubber o-rings and gaskets engineered to maintain a secure and leak-free air conditioning system.

  • Includes green rubber O-rings and gaskets for effective sealing
  • Compatible with Subaru Forester, Impreza, and Legacy standard models
  • Part number 26785 ensures correct fit and function
  • Designed for HVAC gasket and sealing system applications
  • Part of the Four Seasons AC System Seal Kit product line

About the Four Seasons AC System Seal Kit Line

The AC System Seal Kit line by Four Seasons focuses on providing comprehensive sealing solutions for automotive air conditioning systems. These kits include O-rings and gaskets made from durable materials to prevent refrigerant leaks and maintain system integrity. The 26785 kit is tailored for Subaru models, ensuring compatibility and reliable performance within the HVAC sealing system category.

Detailed Product Description

This A/C system seal kit contains green rubber O-rings and gaskets designed to replace worn or damaged seals in the air conditioning system of Subaru Forester, Impreza, and Legacy vehicles. The green rubber material offers resistance to refrigerants and oils commonly found in automotive A/C systems, helping to prevent leaks and maintain optimal system pressure. The kit’s components are engineered to fit precisely, reducing the risk of installation errors and ensuring a tight seal throughout the HVAC system.

Common Applications and Issues Addressed

  • Sealing leaks in the A/C system caused by worn or damaged O-rings and gaskets
  • Preventing refrigerant loss to maintain cooling efficiency
  • Replacing seals during A/C compressor or component repairs
  • Eliminating moisture and contaminants entry into the HVAC system
  • Restoring proper system pressure and preventing system failure

Installation Notes and Tips

When installing the Four Seasons AC System Seal Kit 26785, ensure all old seals are completely removed and mating surfaces are clean. Lubricate the new green rubber O-rings with the appropriate refrigerant oil to prevent damage during assembly. Verify compatibility with your Subaru Forester, Impreza, or Legacy model before installation. Proper torque specifications should be followed to avoid over-compression of seals.

Quality Assurance and Warranty

Four Seasons provides quality-tested sealing components designed to meet OEM specifications for HVAC systems. The AC System Seal Kit 26785 undergoes rigorous material and fitment testing to ensure durability and leak prevention. Warranty details are available through Four Seasons and typically cover defects in material and workmanship under normal use conditions.

BrandFour Seasons
Part Number26785
PositionAC System Seal Kit
DescriptionO-Ring & Gasket A/C System Seal Kit
MaterialGreen Rubber O-Rings
StyleO-Ring & Gasket Kit
TypeAC System Seal Kits

This part fits 41 vehicles. Search below:

YearMakeModelPositionNotes
2004SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2004SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2003SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2003SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2002SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2001SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
2000SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1999SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998SubaruForesterN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1998SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1997SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993SubaruImprezaN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990SubaruLegacyN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987SubaruStandardN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1986SubaruStandardN/AO-Ring and Gasket Seal Kit; AC System Seal Kit
1985SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1984SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1983SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1982SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1981SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1980SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1979SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1978SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1977SubaruStandardN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1976SubaruStandardN/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:

11126785132131426785801809A26785MT2650RS2650

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