Four Seasons 4194NK A/C Compressor and Component Kit

Overview of Four Seasons Complete A/C Kit 4194NK

The Four Seasons Complete A/C Kit 4194NK is designed to restore the air conditioning system in Volkswagen vehicles including Beetle, Beetle Cabrio, Clasico, and Jetta models. This comprehensive kit includes a new compressor and essential components to ensure efficient cooling performance.

• Includes new compressor (part 78541), filter drier (83053), and expansion valve (38670)
• Compressor oil included for proper lubrication
• Block type expansion device with insert o-ring inlet and outlet
• Gaskets and seals included for secure installation
• Compatible with R134a refrigerant systems
• Receiver drier with 2.250 inch diameter and 6.250 inch length
• Pad mount outlet fitting with .535 inch size
• Limited lifetime warranty for quality assurance

Four Seasons Complete A/C Kit Product Line

The Complete A/C Kit line from Four Seasons provides a full set of components necessary for a complete air conditioning system replacement. This kit includes a new compressor along with the filter drier and expansion valve, ensuring all critical parts are replaced simultaneously. This approach helps maintain system integrity and performance in Volkswagen Beetle, Beetle Cabrio, Clasico, and Jetta models.

Detailed Product Description

The Four Seasons 4194NK kit is engineered to meet the specific requirements of Volkswagen air conditioning systems using R134a refrigerant. The included compressor comes pre-filled with the correct type of compressor oil, facilitating proper lubrication and reducing installation time. The block type expansion device features insert o-rings on both inlet and outlet connections, providing a reliable seal to prevent leaks. Gaskets and seals are included to ensure a tight fit throughout the system. The receiver drier is designed with a 2.250 inch diameter and 6.250 inch length, featuring a pad mount outlet fitting sized at .535 inches, which matches factory specifications for a secure connection.

Common Applications and Issues Addressed

• Replacement of worn or failed A/C compressors in Volkswagen Beetle and Jetta models
• Resolving refrigerant leaks due to faulty expansion valves or seals
• Improving cooling efficiency by replacing clogged or damaged filter driers
• Addressing compressor oil contamination or depletion
• Restoring proper refrigerant flow with a complete system component replacement

Installation Notes and Tips

• Ensure system is fully evacuated and flushed before installation to prevent contamination
• Verify compatibility with Volkswagen Beetle, Beetle Cabrio, Clasico, and Jetta models prior to installation
• Use the included gaskets and seals to maintain system integrity and prevent leaks
• Check that the expansion valve o-rings are properly seated to avoid refrigerant loss
• Follow manufacturer torque specifications for mounting the compressor and receiver drier

Quality Assurance and Warranty

The Four Seasons Complete A/C Kit 4194NK is backed by a limited lifetime warranty, reflecting the brand's commitment to durability and reliability. Each component is manufactured to meet or exceed OEM standards, ensuring consistent performance and long service life in Volkswagen air conditioning systems.