TYC 20102 A/C Compressor

TYC 20102 A/C Compressor Overview

TYC 20102 is an A/C compressor for select GM crossover applications using R134a refrigerant and a 12V coil. It is built with a 6-groove pulley, PAG46 oiling, and a 2-pin connector for direct replacement service on supported vehicles.

Compatible With 2007-2012 GMC Acadia, 2008-2012 Buick Enclave, 2009-2012 Chevrolet Traverse, and 2007-2010 Saturn Outlook. This part cross-references Four Seasons 158313 for the same application.

Key Features

• Part number: TYC 20102
• A/C compressor for R134a systems
• 12V coil voltage
• 2-pin electrical connector
• 6-groove pulley wheel
• PAG46 oiling type with 5 oz oil quantity
• No electronic control valve
• 2-year warranty

Product Details

This TYC A/C compressor is specified for vehicles that use a belt-driven compressor with a 6-groove pulley and a 12V clutch coil. The R134a refrigerant specification, PAG46 oiling type, and 2-pin connector make TYC 20102 a focused replacement option for HVAC service on the Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook. The part number 20102 is also useful when matching service parts against interchange references during compressor replacement.

Common Problems It Can Address

• Loss of cabin cooling from compressor failure
• Noisy or seized compressor operation
• Incorrect compressor engagement caused by electrical faults
• Reduced A/C performance from worn internal compressor components
• System service needs on R134a-equipped GM HVAC systems

Installation Notes

Verify refrigerant type, connector style, pulley groove count, and oil specification before installation. Flush the system as needed, replace contaminated refrigerant oil with the correct PAG46 type, and confirm belt alignment and electrical connection integrity during service. Always follow the vehicle service procedure for evacuation, charging, and leak checking after compressor replacement.

Quality Assurance

TYC 20102 includes a 2-year warranty. Confirm fitment by year, make, model, and HVAC configuration before ordering, especially for 2007-2012 GMC Acadia, 2008-2012 Buick Enclave, 2009-2012 Chevrolet Traverse, and 2007-2010 Saturn Outlook applications.