Four Seasons 4606R A/C Compressor Kit

Four Seasons PAC-Kit w/ Reman Compressor 4606R

The Four Seasons 4606R PAC-Kit with reman compressor is built for 2003-2007 Hummer H2 applications with a 10S20F compressor and rear A/C. It is a fitment-specific A/C compressor kit for restoring cooling performance in the vehicle’s HVAC system.

Key Features

• Four Seasons Brand Line: PAC-Kit w/ Reman Compressor
• Part number 4606R for direct catalog identification
• Fits 2003-2007 Hummer H2, N/A position
• For vehicles with 10S20F compressor and rear A/C
• Includes application-specific service components listed in the fitment notes: 77376 reman compressor, 83208 accum, 38638 orifice, 69991 flush, and 59007 oil

Application Details

Compatible With 2003-2007 Hummer H2 models equipped with rear A/C and a 10S20F compressor. The Four Seasons 4606R is intended for buyers searching for a Hummer H2 A/C compressor kit, a reman compressor replacement for 2003-2007 Hummer H2, or a PAC-Kit for rear A/C service.

What It Helps Address

• Weak or inconsistent cabin cooling
• Compressor noise or compressor failure
• Loss of A/C system pressure
• Restricted refrigerant flow related to worn system components
• Service needs on Hummer H2 rear A/C systems

Installation Notes

Verify the vehicle uses a 10S20F compressor and rear A/C before ordering. Follow proper A/C service procedures, including system evacuation, flushing where required, and correct oil handling. Confirm all fitment details against the vehicle and existing compressor configuration to ensure the 4606R matches the application.

Quality Assurance

Four Seasons catalogs this PAC-Kit as an application-specific replacement for the listed Hummer H2 fitment. Part number 4606R is referenced for accurate ordering and service matching.