TYC 20119 A/C Compressor

TYC 20119 A/C Compressor Overview

The TYC 20119 A/C compressor is a direct-fit replacement for select Porsche and Mercedes-Benz applications that use R134a or R1234yf refrigerant. Built with a 12V coil, 1-pin connector, and electronic control valve, it is specified for modern variable-displacement HVAC systems that require precise compressor control.

• Refrigerant type: R134a or R1234yf
• 12V coil voltage with 1-pin connector
• Electronic control valve included
• Oil type: PAG46YF
• Oil quantity: 4 oz
• 7-groove pulley wheel
• O-ring quantity: 2
• 2-year warranty

Fitment and Application Details

Compatible with Porsche Cayenne, Porsche 911, Porsche Boxster, Porsche Cayman, and Porsche Panamera applications, as well as select Mercedes-Benz E350 and C230 models. This TYC 20119 compressor is also cross-referenced to Four Seasons 158360 for the same application.

• Fits 2011-2018 Porsche Cayenne, N/A
• Fits 2003-2006 Porsche Cayenne, N/A
• Fits 2009-2016 Porsche 911, N/A
• Fits 2009-2016 Porsche Boxster, N/A
• Fits 2014-2016 Porsche Cayman, N/A
• Fits 2009-2012 Porsche Cayman, N/A
• Fits 2010-2016 Porsche Panamera, N/A
• Fits 2006 Mercedes-Benz E350, N/A
• Fits 2003-2005 Mercedes-Benz C230, N/A

What This Compressor Helps Address

• Loss of cabin cooling caused by a worn or seized compressor
• Weak A/C performance from internal compressor wear
• Noise from a failing compressor clutch or pulley assembly
• Refrigerant circulation issues in systems using electronic compressor control
• HVAC operation problems tied to incorrect compressor electrical connection

Installation Notes and Tips

Verify refrigerant type, connector style, pulley groove count, and control-valve configuration before installation. Use the specified PAG46YF oil and replace the O-rings during service. After installation, evacuate and recharge the system according to the vehicle service procedure and confirm proper compressor engagement and cooling performance.

Quality Assurance

TYC 20119 is backed by a 2-year warranty. The compressor is built for the listed Porsche and Mercedes-Benz fitments and uses application-specific electrical and refrigerant specifications to support proper HVAC service replacement.