TYC 20040 A/C Compressor

TYC 20040 A/C Compressor Overview

The TYC 20040 A/C compressor is a direct-fit HVAC replacement for select Volkswagen and Audi applications. It is built for systems using R134a or R1234yf refrigerant and features a 12V coil, 2-pin connector, and electronic control valve for proper compressor regulation.

Compatible With 2005-2014 Volkswagen Jetta, 2007-2010 Volkswagen Beetle, 2010-2014 Volkswagen Golf, 2012-2019 Volkswagen Beetle, 2012 Volkswagen Passat, and 2012-2013 Audi TT RS Quattro. This TYC 20040 compressor is also cross-referenced to Four Seasons 198567 for the same application.

Key Features

• Brand: TYC
• Part number: 20040
• Refrigerant support: R134a or R1234yf
• 12V coil with 2-pin connector
• Electronic control valve included
• Uses PAG46YF oil
• Oil quantity: 4 oz
• O-ring quantity: 2
• 5+5 pulley wheel grooves
• 2-year warranty

Product Details

This TYC A/C compressor is specified for vehicles that require a controlled compressor response and the correct refrigerant and oil pairing. The electronic control valve, 12V coil, and 2-pin connector support OE-style electrical integration, while the PAG46YF oil specification and R134a or R1234yf refrigerant compatibility help match the original system requirements. Use part number 20040 when verifying the correct compressor for Volkswagen Beetle, Jetta, Golf, Passat, and Audi TT RS Quattro applications.

Common A/C Issues This Part May Resolve

• Weak or inconsistent cabin cooling
• Compressor noise from worn internal components
• A/C system cycling problems related to compressor control
• Loss of refrigerant pressure from a failing compressor assembly
• Electrical connection issues at the compressor connector

Installation Notes and Tips

• Confirm refrigerant type before installation: R134a or R1234yf.
• Verify the 2-pin connector and 12V coil match the vehicle harness.
• Check pulley groove count and belt alignment before final assembly.
• Replace the specified O-rings and use the correct PAG46YF oil during service.
• Flush the system and inspect related A/C components if the original compressor failed internally.

Quality Assurance

TYC backs this compressor with a 2-year warranty. The part is built to meet the fitment and electrical requirements listed for the confirmed Volkswagen and Audi applications, including 2005-2014 Volkswagen Jetta and 2012-2013 Audi TT RS Quattro coverage.