TYC 20100 A/C Compressor

TYC 20100 A/C Compressor Overview

The TYC 20100 A/C compressor is built for R134a systems and uses a 12V coil with a 1-pin connector for direct electrical integration. It includes an electronic control valve, PAG46 oiling, and a 7-groove pulley design for vehicles equipped with the listed Infiniti applications.

Key Features

• Part number: TYC 20100
• Refrigerant type: R134a
• 12V coil voltage with 1-pin connector
• Electronic control valve included
• PAG46 oiling type with 5 oz oil quantity
• 7 pulley wheel grooves
• O-ring quantity: 2
• 2-year warranty

Fitment Details

Compatible With 2009-2010 INFINITI M35, N/A. Compatible With 2008 INFINITI EX35, N/A. Compatible With 2007-2008 INFINITI G35, N/A. Compatible With 2008 INFINITI G37, N/A.

This part cross-references Four Seasons 68674 for the same application.

What It Helps Address

• Weak or inconsistent cabin cooling
• Compressor noise from worn internal components
• Loss of refrigerant circulation in the A/C system
• Electrical control issues tied to the compressor clutch circuit
• Improper belt engagement from a worn pulley assembly

Installation Notes

Verify refrigerant type, connector style, pulley groove count, and control valve configuration before installation. Replace the system O-rings as needed, and confirm the correct PAG46 oil specification and charge procedure for the vehicle. Always inspect the A/C system for contamination or leaks before putting the compressor into service.

Quality Assurance

TYC 20100 is backed by a 2-year warranty. It is specified for R134a applications and built with the listed electrical and pulley configuration for the confirmed Infiniti fitments.