Four Seasons 26005 A/C System O-Ring and Gasket Kit

Reliable A/C System Seal Kit for BMW Models

The Four Seasons AC System Seal Kit 26005 provides essential sealing components designed to maintain the integrity of your vehicle's air conditioning system. Specifically engineered for a wide range of BMW models, this O-ring and gasket kit helps ensure a secure, leak-free A/C system.

• Complete O-ring and gasket kit for A/C system sealing
• Compatible with numerous BMW models including 3 Series, 5 Series, 6 Series, X4, X5, and more
• Part number 26005 for precise identification and fitment
• Designed to prevent refrigerant leaks and maintain system pressure
• Includes seals engineered for durability and proper fit

About the Four Seasons AC System Seal Kit Line

The AC System Seal Kit line from Four Seasons focuses on providing comprehensive sealing solutions for automotive HVAC systems. This product line includes O-rings and gaskets specifically designed to replace worn or damaged seals in air conditioning systems, helping to restore proper function and prevent refrigerant loss. The 26005 kit is part of this line, tailored to fit a broad range of BMW vehicles, ensuring compatibility and reliable performance.

Product Details and Compatibility

This A/C system seal kit contains O-rings and gaskets essential for maintaining a sealed environment within the air conditioning system. It is compatible with BMW models such as the 120i, 228i, 320i, 328i, 330i, 335i, 340i, 428i, 435i, 528i, 535i, 550i, 640i, 650i, M3, M4, M5, M6, X4, X5, X6, and Z4, including various xDrive and Gran Coupe variants. Using part number 26005 ensures you receive the correct components for these vehicles, helping to maintain system efficiency and prevent leaks.

Common Applications and Issues Addressed

• Sealing leaks in the A/C system caused by worn or damaged O-rings and gaskets
• Preventing refrigerant loss that reduces cooling performance
• Restoring proper system pressure for efficient air conditioning operation
• Replacing seals during A/C compressor or component repairs
• Maintaining system integrity to avoid costly repairs

Installation Notes and Tips

When installing the Four Seasons AC System Seal Kit 26005, ensure all old seals and O-rings are completely removed and the sealing surfaces are clean and free of debris. Lubricate new O-rings with the appropriate refrigerant oil to prevent damage during assembly and to ensure a proper seal. Verify compatibility with your specific BMW model and engine variant before installation to avoid fitment issues.

Quality Assurance and Warranty

Four Seasons manufactures the AC System Seal Kit 26005 to meet or exceed OEM specifications for durability and fit. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Using this kit helps maintain the reliability of your BMW's A/C system by ensuring proper sealing and leak prevention.