Universal Air CO11590C A/C Compressor

Mercedes-Benz A/C Compressor Assembly

The Universal Air UAC 6SAS14C Compressor Assembly is a direct-fit A/C compressor for select Mercedes-Benz models. It is built for vehicles that need reliable refrigerant compression to restore cabin cooling performance, including C-Class, E-Class, GLC, and Metris applications.

• Brand: Universal Air
• Brand line: UAC 6SAS14C Compressor Assembly
• Part number: CO11590C
• Category: HVAC > A/C Clutch and Compressor
• Compatible with select Mercedes-Benz C300, GLC300, and E300 applications
• Also fits select Mercedes-Benz C250, C350e, C43 AMG, E250, E200, E350, E63 AMG S, GLC250, and Metris models

Product Details

This UAC 6SAS14C Compressor Assembly is intended for Mercedes-Benz HVAC systems that require a replacement A/C compressor with the correct application match. The CO11590C part number is listed across multiple Mercedes-Benz platforms, making it a practical choice for service work on 2015-2021 C-Class, E-Class, GLC-Class, and Metris vehicles. Metris fitment excludes rear A/C.

Fitment

• Fits 2020-2021 Mercedes-Benz E350, N/A
• Fits 2016-2021 Mercedes-Benz GLC300, N/A
• Fits 2016-2021 Mercedes-Benz Metris, N/A; excludes rear A/C
• Fits 2015-2020 Mercedes-Benz C300, N/A
• Fits 2017-2020 Mercedes-Benz C43 AMG, N/A
• Fits 2017-2020 Mercedes-Benz E200, N/A
• Fits 2017-2020 Mercedes-Benz E300, N/A
• Fits 2017-2019 Mercedes-Benz E250, N/A
• Fits 2015-2018 Mercedes-Benz C250, N/A
• Fits 2016-2018 Mercedes-Benz C350e, N/A
• Fits 2018 Mercedes-Benz E63 AMG S, N/A
• Fits 2017-2018 Mercedes-Benz GLC250, N/A

Common Replacement Reasons

• Loss of cold air from the vents
• Compressor noise or rough operation
• Weak A/C performance at idle or in traffic
• Refrigerant system pressure issues tied to compressor wear
• Failure of the original Mercedes-Benz A/C compressor

Installation Notes

Verify the vehicle’s exact year, model, and HVAC configuration before ordering. This part number, CO11590C, should be matched to the existing compressor application on the vehicle. For Metris models, confirm rear A/C is not equipped. Proper evacuation, leak checking, and system recharge are required after compressor replacement.

Quality Assurance

Universal Air supplies HVAC replacement components for automotive air conditioning service. The UAC 6SAS14C Compressor Assembly is cataloged for direct application matching on the listed Mercedes-Benz vehicles, including C300, GLC300, and E300 platforms.