Four Seasons 4691N A/C Compressor Kit - Front and Rear

Four Seasons PAC-Kit w/ New Compressor

The Four Seasons 4691N is an A/C compressor kit for select Chevrolet Express and GMC Savana vans with front and rear HVAC systems. This PAC-Kit with new compressor is built for direct replacement service on 2003-2009 applications listed below, including 10S17F and 10S20F compressor configurations.

Key Features

• Four Seasons PAC-Kit w/ New Compressor
• Part number 4691N
• Includes a new compressor for listed Chevrolet Express and GMC Savana applications
• Application-specific coverage for front and rear HVAC systems
• Listed with compressor, accumulator, orifice, expansion valve, flush, and oil references in fitment notes
• Compatible with 2003-2009 Chevrolet Express 1500, 2500, and 3500 models
• Compatible with 2003-2009 GMC Savana 1500, 2500, and 3500 models

Detailed Description

Four Seasons 4691N is an A/C compressor kit for Chevrolet Express and GMC Savana vans equipped with front and rear air conditioning. The fitment data covers 2003-2009 Chevrolet Express 1500, 2500, and 3500, plus 2003-2009 GMC Savana 1500, 2500, and 3500, with notes for 10S17F and 10S20F compressor setups. If you are searching for a Four Seasons 4691N A/C compressor kit for a Chevrolet Express 2500 or GMC Savana 3500, this listing matches the vehicle-specific applications shown in the fitment table.

What It Helps Address

• Loss of cabin cooling performance
• Compressor noise or compressor failure
• Refrigerant circulation problems in the A/C system
• Uneven cooling in front and rear HVAC zones
• Service needs on listed Express and Savana A/C systems

Installation Notes and Tips

Verify the compressor type in the notes before ordering: 10S17F for 2003-2007 and 2009 applications, or 10S20F for 2008 applications. Match the vehicle year, make, model, and HVAC configuration exactly to the fitment list. The notes also reference accumulator, orifice, expansion valve, flush quantity, and oil quantity requirements for the listed applications, so system service should follow the vehicle-specific procedure.

Quality Assurance

Four Seasons is a recognized HVAC parts brand, and 4691N is cataloged as a PAC-Kit with new compressor for the listed Chevrolet and GMC van applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

• Fits 2003-2007 Chevrolet Express 1500, front and rear
• Fits 2003-2007 Chevrolet Express 2500, front and rear
• Fits 2006-2007 Chevrolet Express 3500, front and rear
• Fits 2008 Chevrolet Express 1500, front and rear
• Fits 2008 Chevrolet Express 2500, front and rear
• Fits 2008 Chevrolet Express 3500, front and rear
• Fits 2009 Chevrolet Express 1500, front and rear
• Fits 2009 Chevrolet Express 2500, front and rear
• Fits 2009 Chevrolet Express 3500, front and rear
• Fits 2003-2007 GMC Savana 1500, front and rear
• Fits 2003-2007 GMC Savana 2500, front and rear
• Fits 2006-2007 GMC Savana 3500, front and rear
• Fits 2008 GMC Savana 1500, front and rear
• Fits 2008 GMC Savana 2500, front and rear
• Fits 2008 GMC Savana 3500, front and rear
• Fits 2009 GMC Savana 1500, front and rear
• Fits 2009 GMC Savana 2500, front and rear
• Fits 2009 GMC Savana 3500, front and rear