Four Seasons 3620R A/C Compressor Replacement Kit with PAC Components

The Four Seasons 3620R is an A/C replacement kit designed to provide all the essential components needed for a complete, successful air conditioning compressor replacement. Four Seasons' replacement kits are engineered to restore proper refrigerant flow and protect the A/C system from contamination and moisture damage following a compressor failure or system service.

Why Replace A/C Components as a Kit?

When an A/C compressor fails, debris and contaminants can travel throughout the entire system. Replacing only the compressor without servicing supporting components risks repeat failure and voids compressor warranties. This kit addresses those critical service points in a single purchase.

Key Features:

• Engineered to meet or exceed OEM specifications for fit, form, and function
• Manufactured in an IATF 16949:2016 certified facility using state-of-the-art production equipment
• Helps protect the A/C system from moisture, debris, and refrigerant contamination
• Supports proper lubrication flow throughout the system following compressor replacement
• Includes components necessary to validate compressor warranty upon installation
• Compatible with R-134a refrigerant systems

Four Seasons is a trusted manufacturer of automotive heating and cooling components, offering high-quality solutions built to deliver reliable, long-lasting performance. The 3620R kit simplifies the compressor replacement process by bundling the required ancillary components into one convenient package.