Four Seasons 3720NK A/C Compressor Kit

Reliable A/C Compressor Kit for Chevrolet Corvette

The Four Seasons Complete A/C Kit 3720NK is designed specifically for Chevrolet Corvette models, providing a comprehensive solution for your vehicle's air conditioning system. This kit includes a new compressor and all essential components to restore efficient cooling performance.

• Complete air conditioning kit with new compressor
• Includes compressor oil (Pag oil /150) for optimal lubrication
• Equipped with standard white orifice tubes (0.072 inch diameter)
• Receiver drier/accumulator with 3.5 inch diameter and 9 inch length
• Receiver drier inlet and outlet fittings sized at 0.75 inch with female o-ring and male insert o-ring types
• Compatible with R134a refrigerant
• Limited lifetime warranty for long-term reliability

Four Seasons Complete A/C Kit Product Line

The Complete A/C Kit from Four Seasons offers a full replacement solution that includes a new compressor along with all necessary components such as orifice tubes and receiver driers. This product line is engineered to meet the specific requirements of your vehicle’s air conditioning system, ensuring proper fit and function. The 3720NK kit is tailored for Chevrolet Corvette models, providing a streamlined repair process with quality parts designed to work together.

Detailed Product Description

This Four Seasons A/C Compressor Kit 3720NK is engineered to restore the air conditioning system of Chevrolet Corvette vehicles using R134a refrigerant. The kit includes compressor oil (Pag oil /150) pre-filled to ensure proper lubrication and performance. The orifice tube is a standard style with a white color and a precise 0.072 inch diameter, controlling refrigerant flow effectively. The receiver drier/accumulator measures 3.5 inches in diameter and 9 inches in length, featuring inlet and outlet fittings sized at 0.75 inches with female o-ring and male insert o-ring types respectively, ensuring secure connections within the system.

Common Applications and Issues Addressed

• Replacement of worn or failing A/C compressors in Chevrolet Corvette
• Resolving insufficient cooling or compressor noise
• Fixing refrigerant leaks related to receiver drier or orifice tube failure
• Addressing system contamination or moisture buildup with new receiver drier
• Restoring proper refrigerant flow and pressure regulation

Installation Notes and Tips

When installing the Four Seasons Complete A/C Kit 3720NK, ensure the system is properly evacuated and flushed before assembly. Use the included Pag oil to maintain compressor lubrication. Verify that the orifice tube is installed in the correct orientation and that all fittings are securely tightened to prevent leaks. This kit is designed for direct compatibility with Chevrolet Corvette models, but always cross-check vehicle specifications before installation.

Quality Assurance and Warranty

Four Seasons backs this Complete A/C Kit 3720NK with a limited lifetime warranty, reflecting confidence in the durability and performance of the components. Each part is manufactured to meet or exceed OEM standards, providing reliable operation and peace of mind for Chevrolet Corvette owners seeking a dependable air conditioning system repair.