Four Seasons 1415NK A/C Compressor and Component Kit - Front

Overview of Four Seasons Complete A/C Kit 1415NK

The Four Seasons Complete A/C Kit 1415NK provides a comprehensive solution for restoring air conditioning performance in Chevrolet, GMC, and Oldsmobile vehicles. Designed specifically for models like the Bravada, Jimmy, S10, S10 Blazer, S15, S15 Jimmy, and Sonoma, this kit includes all essential components for a reliable A/C system repair.

• Includes new compressor (part 58937) and accumulator (part 33198)
• Comes with orifice tube (part 38623) featuring a 0.072 inch diameter and white standard style
• Compressor oil included: PAG oil /150 type
• Gaskets and seals are included for proper installation
• Receiver drier/accumulator dimensions: 3.5 inch diameter, 9 inch length with female and male o-ring fittings
• Compatible with R134a refrigerant systems
• Limited lifetime warranty for quality assurance

Details About the Four Seasons Complete A/C Kit Line

The Complete A/C Kit line from Four Seasons is designed to provide a full replacement solution for vehicle air conditioning systems. This kit includes a new compressor along with critical components such as the accumulator, orifice tube, and necessary seals and gaskets. By offering all these parts in one package, the Complete A/C Kit simplifies the repair process and ensures compatibility among components, reducing the risk of installation errors and improving system reliability.

Product Description and Features

The Four Seasons 1415NK kit is engineered for vehicles equipped with R134a refrigerant systems, including Chevrolet S10 and S10 Blazer, GMC Jimmy and Sonoma, and Oldsmobile Bravada models. The kit features a new compressor (part 58937) pre-filled with PAG oil /150, which is included to maintain proper lubrication and system efficiency. The orifice tube included has a 0.072 inch diameter and is a standard white style, designed to regulate refrigerant flow accurately. The receiver drier/accumulator measures 3.5 inches in diameter and 9 inches in length, with female and male o-ring fittings sized at 0.75 inches (19.05 mm) to ensure a secure connection. Gaskets and seals are provided to maintain system integrity and prevent leaks.

Common Applications and Issues Addressed

• Restores cooling performance in Chevrolet S10 and S10 Blazer A/C systems
• Replaces worn or failing compressors in GMC Jimmy and Sonoma models
• Solves refrigerant leaks caused by damaged seals or gaskets
• Addresses accumulator or orifice tube blockages affecting airflow
• Upgrades old components to improve overall A/C system reliability

Installation Notes and Tips

• Ensure the system is fully evacuated and flushed before installing the new kit
• Use the included PAG oil /150 to refill the compressor as specified
• Verify orifice tube orientation and diameter match vehicle specifications
• Check all fittings and seals for proper seating to prevent leaks
• Follow manufacturer torque specifications for mounting the compressor and accumulator

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 1415NK comes with a limited lifetime warranty, reflecting the brand's commitment to durability and performance. Each component is tested to meet OEM standards, ensuring compatibility and long-term reliability for Chevrolet, GMC, and Oldsmobile vehicles. This warranty provides added confidence for professional installers and vehicle owners seeking a dependable A/C system repair.