HomeHVAC > Gaskets and Sealing SystemsFour Seasons 26723 A/C System O-Ring and Gasket Kit
Part #: 26723

Four Seasons 26723 A/C System O-Ring and Gasket Kit

AC System Seal Kit
⚙️ 12 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, Aerostar
🔄Easy Returns — Return within 60 days for a full refund
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Reliable A/C System Seal Kit for Ford Aerostar

The Four Seasons AC System Seal Kit 26723 provides essential sealing components designed specifically for the Ford Aerostar. This kit includes durable green rubber o-rings and metal spring o-rings to ensure a secure and leak-free air conditioning system.

  • Includes green rubber o-rings and metal spring o-rings for effective sealing
  • Designed as an O-ring and gasket kit for A/C system maintenance
  • Compatible with Ford Aerostar models requiring A/C system seal replacement
  • Part number 26723 ensures correct fit and function
  • Part of the Four Seasons AC System Seal Kit product line

Product Details and Material Composition

This A/C system seal kit features green rubber o-rings known for their flexibility and resistance to refrigerants, paired with metal spring o-rings that provide consistent tension and durability under varying temperatures. The combination of these materials helps maintain a tight seal within the air conditioning system, preventing refrigerant leaks and ensuring optimal system performance. The kit is styled as an O-ring and gasket set, making it suitable for comprehensive sealing needs in the HVAC system of the Ford Aerostar.

About the Four Seasons AC System Seal Kit Line

The Four Seasons AC System Seal Kit line focuses on providing reliable sealing solutions for automotive HVAC systems. Each kit, including part number 26723, is engineered to meet the specific sealing requirements of various vehicle makes and models. This product line emphasizes material quality and precise fitment to support effective air conditioning system repairs and maintenance.

Common Applications and Issues Addressed

  • Prevents refrigerant leaks in the Ford Aerostar A/C system
  • Replaces worn or damaged o-rings and gaskets
  • Helps restore proper system pressure and cooling efficiency
  • Addresses issues related to A/C system seal degradation
  • Supports maintenance during A/C component replacement or servicing

Installation Notes and Tips

When installing the Four Seasons AC System Seal Kit 26723, ensure all old seals and gaskets are fully removed and the sealing surfaces are clean. Lubricate the new green rubber o-rings with the appropriate refrigerant oil to prevent damage during installation. Verify correct placement of metal spring o-rings to maintain proper tension. Follow vehicle-specific service manual instructions for torque specifications and assembly procedures to ensure a leak-free installation.

Quality Assurance and Warranty

Four Seasons provides quality-tested sealing components designed to meet OEM standards. The AC System Seal Kit 26723 undergoes rigorous material and fitment inspections to ensure reliability. Warranty coverage details should be confirmed through Four Seasons or authorized distributors, as coverage may vary by region and application.

BrandFour Seasons
Part Number26723
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 12 vehicles. Search below:

YearMakeModelPositionNotes
1997FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1996FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1995FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1994FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1993FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1992FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1991FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1990FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1989FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1988FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1987FordAerostarN/APlease confirm compatibility prior to installation of A/C System O-Ring and Gasket Kit.; AC System Seal Kit
1986FordAerostarN/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:

11126723132125726723801729908024A12584MT2528RS2528

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