Four Seasons 26789 A/C System O-Ring and Gasket Kit

Reliable A/C System Seal Kit for Isuzu Vehicles

The Four Seasons AC System Seal Kit 26789 provides essential sealing components designed specifically for Isuzu models including I-Mark, Impulse, Pickup, Stylus, and Trooper. This kit ensures a secure and leak-free air conditioning system by replacing worn or damaged O-rings and gaskets.

• Includes green rubber O-rings for durable sealing
• Comprehensive O-ring and gasket kit for A/C system maintenance
• Compatible with Isuzu I-Mark, Impulse, Pickup, Stylus, and Trooper models
• Part number 26789 for precise identification and fitment
• Designed to maintain system integrity and prevent refrigerant leaks

About the Four Seasons AC System Seal Kit Line

The AC System Seal Kit line from Four Seasons offers a range of sealing solutions tailored for automotive HVAC systems. This product line focuses on providing high-quality O-rings and gaskets that meet OEM specifications to ensure proper sealing and system performance. The 26789 kit is part of this line, delivering reliable components that help maintain the efficiency and longevity of your vehicle’s air conditioning system.

Product Details and Specifications

This A/C system seal kit includes green rubber O-rings and gaskets engineered to withstand the pressures and temperatures typical in automotive air conditioning systems. The green rubber material offers resistance to refrigerants and oils, helping to prevent leaks and maintain system pressure. The kit’s design supports easy replacement of worn seals in Isuzu I-Mark, Impulse, Pickup, Stylus, and Trooper models, ensuring compatibility and proper fit.

Common Applications and Issues Addressed

• Sealing leaks in the A/C system caused by worn or damaged O-rings
• Preventing refrigerant loss to maintain cooling efficiency
• Replacing gaskets to stop oil leaks within the HVAC system
• Restoring proper pressure and preventing system contamination
• Supporting routine A/C system maintenance and repairs

Installation Notes and Tips

When installing the Four Seasons AC System Seal Kit 26789, ensure all old O-rings 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 compatibility with your specific Isuzu model before beginning the replacement process. Proper installation helps avoid leaks and extends the life of the A/C system components.

Quality Assurance and Warranty

Four Seasons provides quality-tested sealing components designed to meet or exceed OEM standards. While specific warranty details for part number 26789 are not provided, Four Seasons products typically come with a limited warranty against defects in material and workmanship. Using this seal kit helps maintain the integrity and reliability of your vehicle’s air conditioning system.