TYC 20031 A/C Compressor

TYC 20031 A/C Compressor for Toyota Corolla

Restore cabin cooling with this TYC A/C compressor for Toyota Corolla applications. Built for 12V systems and configured for R134a or R1234yf refrigerant, TYC 20031 supports direct replacement needs on select Toyota Corolla, Corolla iM, and Scion iM models.

Key Features

• TYC part number 20031 for HVAC A/C compressor replacement
• Fits R134a or R1234yf refrigerant systems
• 12V coil voltage with 2-pin connector type
• Electronic control valve included
• Uses PAG46YF oiling type with 2 oz oil quantity
• 6-groove pulley wheel design
• Includes 2 O-rings
• Backed by a 2-year warranty

Product Details

This TYC 20031 compressor is built for select Toyota Corolla model years from 2014-2025, along with 2017-2018 Toyota Corolla iM and 2016 Scion iM applications. It is specified for modern HVAC systems using either R134a or R1234yf refrigerant and includes an electronic control valve for proper compressor operation. The 12V coil, 2-pin connector, and 6-groove pulley help match the original system configuration on the listed vehicles. This part cross-references Four Seasons 198339 for the same application.

What It Helps Fix

• Weak or no cold air from the A/C vents
• Compressor noise caused by internal wear
• Loss of refrigerant pressure from a failing compressor assembly
• Inconsistent A/C performance on Toyota Corolla, Corolla iM, or Scion iM models
• Electrical control issues tied to the compressor clutch and valve system

Installation Notes

Verify refrigerant type, connector style, pulley groove count, and vehicle fitment before installation. Replace the compressor only after confirming the system is clean and free of contamination, and follow the correct oil and refrigerant service procedures for the vehicle. Fits 2014-2025 Toyota Corolla, N/A. Fits 2017-2018 Toyota Corolla iM, N/A. Fits 2016 Scion iM, N/A.

Quality Assurance

TYC 20031 is supported by a 2-year warranty. Use the listed fitment and system specifications to confirm the correct A/C compressor for your Toyota Corolla HVAC repair.