Four Seasons 26044 A/C System O-Ring and Gasket Kit
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Four Seasons

Four Seasons 26044 A/C System O-Ring and Gasket Kit

Brand Four Seasons 26044
Description O-ring & gasket a/c system seal kit
Style O-ring & gasket kit
Type Ac system seal kits
Fits —

Seal kit. O-ring and gasket kit for A/C system sealing.

AC system seals. Helps restore leak-resistant connections in the system.

Four Seasons experience. Backed by over 50 years of mobile A/C know-how.

Cross-references Four Seasons 26044, 407870 and 921463 for the same application. See all 4.

$42.38Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $42.38
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all A/C System O-Ring and Gasket Kit options

AC System Seal Kit Overview

Four Seasons 26044 is an A/C system O-ring and gasket seal kit for HVAC service work. It is built for sealing refrigerant connections in automotive air conditioning systems, helping restore leak-free operation after component replacement or system repair.

Four Seasons AC System Seal Kit 26044 is backed by more than 50 years of mobile A/C experience and is engineered and tested for dependable service in automotive HVAC applications.

Key Features

  • O-ring and gasket A/C system seal kit for HVAC sealing service
  • Supports refrigerant line and connection sealing during A/C repair
  • Four Seasons AC System Seal Kit line for automotive air conditioning service
  • Part number 26044 for ordering and cross-reference lookup
  • Cross-references 407870 and 921463 for the same application

Detailed Description

This Four Seasons 26044 seal kit is intended for technicians replacing A/C components, opening refrigerant lines, or addressing seal-related leaks in the HVAC system. The O-ring and gasket format supports common automotive sealing points where refrigerant loss can affect cooling performance. For buyers searching for an A/C system O-ring and gasket kit for Honda Civic or Toyota Camry service, 26044 provides a direct reference point for parts lookup and repair planning.

Use this kit when servicing automotive air conditioning connections that require fresh seals after disassembly. The Four Seasons AC System Seal Kit product line focuses on practical HVAC repair parts for passenger vehicles and light-duty applications.

Common Problems It Can Help Solve

  • Refrigerant seepage at A/C line connections
  • Leaks after compressor, condenser, or hose service
  • Loss of cooling performance from worn seals
  • Moisture intrusion at opened HVAC joints
  • Repeat repairs caused by reused O-rings or gaskets

Installation Notes and Tips

Inspect all sealing surfaces before installation and replace damaged or flattened seals during A/C service. Clean mating surfaces thoroughly, verify the correct seal size for each connection, and follow the vehicle service procedure for evacuation and recharge after repair. For fitment-based searches, this part is used in automotive HVAC sealing service rather than general maintenance.

Quality Assurance

Four Seasons states that its products are engineered and tested for long service life, supported by over 50 years of mobile A/C experience. Part number 26044 is built for professional automotive HVAC repair use.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 26044407870921463MT3909