TYC 20094 A/C Compressor

TYC 20094 A/C Compressor for GM Vans and Trucks

TYC 20094 is an A/C compressor built for R134a systems and 12V operation in select Chevrolet and GMC applications. It is a direct-fit HVAC replacement for vehicles such as the Chevrolet Express, Chevrolet Silverado 3500, GMC Savana, and GMC Sierra 3500, with fitment covering model years from 2003 through 2007.

Key Features

• R134a refrigerant type for common late-model automotive A/C systems
• 12V coil voltage with a 2 PIN connector type
• 6-groove pulley wheel design
• PAG46 oiling type with 6 oz oil quantity
• No electronic control valve
• 2-year warranty
• TYC part number 20094

Detailed Description

This TYC A/C compressor is specified for GM full-size vans and heavy-duty trucks that use an R134a air conditioning system. It is listed for 2003-2007 Chevrolet Express 1500, 2003-2007 Chevrolet Express 2500, 2006-2007 Chevrolet Express 3500, 2003-2007 GMC Savana 1500, 2003-2007 GMC Savana 2500, 2006-2007 GMC Savana 3500, 2003-2006 Chevrolet Silverado 3500, 2003-2006 GMC Sierra 3500, 2007 Chevrolet Silverado 3500 Classic, and 2007 GMC Sierra 3500 Classic. If you are searching for a TYC 20094 A/C compressor for Chevrolet Express or GMC Savana service, this unit matches the listed applications and system requirements.

This part cross-references Four Seasons 78348 for the same application.

What It Helps Address

• Weak or no cabin cooling from a worn compressor
• Noise from a failing A/C compressor clutch or internal wear
• Loss of refrigerant circulation in the HVAC system
• Compressor seizure or belt drive drag
• Restoring A/C operation on Chevrolet Express, GMC Savana, and related GM truck platforms

Installation Notes and Tips

Verify refrigerant type, connector style, pulley groove count, and oil specification before installation. This compressor uses PAG46 oil and a 2 PIN connector, and it does not use an electronic control valve. Confirm system cleanliness and correct refrigerant charge procedures during service to protect the replacement compressor and the rest of the A/C system.

Quality Assurance

TYC 20094 includes a 2-year warranty. The part is built to the listed electrical and refrigerant specifications for the stated Chevrolet and GMC fitments, including Chevrolet Express, GMC Savana, Chevrolet Silverado 3500, and GMC Sierra 3500 applications.