Valeo 815652 A/C Compressor

OE-Style A/C Compressor for Mercedes-Benz

Restore cabin cooling with this Valeo A/C compressor, part number 815652. Built with OEM-standard construction, it is a direct replacement for select Mercedes-Benz models and is designed for reliable refrigerant circulation, lower noise, and consistent performance.

Key Features

• Valeo Compressor line direct replacement A/C compressor
• OEM Standard grade with aluminum core material
• Silver finish with clutch included
• Uses R134a refrigerant and PAG 46 oil
• 7SE compressor type with 6-groove serpentine pulley
• Oil included; installation instructions included
• Gaskets and O-rings included for installation

Product Details

Valeo Compressor 815652 is engineered with quality components to support dependable air conditioning performance in Mercedes-Benz vehicles. The compressor is built to match the original application with the same general design used in OE service, helping maintain proper system operation while keeping noise levels controlled. This unit is specified for R134a systems, uses PAG 46 refrigerant oil, and includes the clutch for a more complete replacement.

This part cross-references Delphi CS20092 and Four Seasons 98356 for the same application. It is a strong match for Mercedes-Benz GL450, GL550, ML350, ML550, R350, CL500, CLS500, E500, S350, S430, CLK320, E320, C240, and C320 applications where the original compressor matches the listed configuration.

What It Helps Fix

• Warm air from the vents caused by compressor failure
• Weak or inconsistent A/C cooling performance
• Noisy compressor operation or pulley-related noise
• Refrigerant circulation problems in the HVAC system
• Loss of cabin comfort during hot-weather driving

Installation Notes

Verify the vehicle’s refrigerant type, oil specification, pulley groove count, and compressor type before installation. This compressor is listed with a 6-groove serpentine belt drive, clutch included, and installation instructions included. Replace the system O-rings and gaskets during service, evacuate and recharge the system with the correct R134a refrigerant and PAG 46 oil, and confirm the system is clean before startup.

Compatible With: Fits 2009-2012 Mercedes-Benz GL450, Compressor; Fits 2010-2012 Mercedes-Benz GL550, Compressor; Fits 2009-2011 Mercedes-Benz ML350, Compressor; Fits 2009-2011 Mercedes-Benz ML550, Compressor; Fits 2011 Mercedes-Benz R350, w/o Auxiliary A/C; Compressor; Fits 2010 Mercedes-Benz R350, Compressor; Fits 2009 Mercedes-Benz GL550, w/o Auxiliary A/C; Compressor; Fits 2004-2006 Mercedes-Benz CL500, Compressor; Fits 2006 Mercedes-Benz CLS500, Compressor; Fits 2003-2006 Mercedes-Benz E500, Compressor; Fits 2006 Mercedes-Benz S350, Compressor; Fits 2004-2006 Mercedes-Benz S430, Compressor; Fits 2005 Mercedes-Benz CLK320, Compressor; Fits 2003-2005 Mercedes-Benz E320, Compressor; Fits 2005 Mercedes-Benz E320, w/o Auxiliary A/C; Compressor; Fits 2004 Mercedes-Benz C240, Compressor; Fits 2004 Mercedes-Benz C320, Compressor; Fits 2003 Mercedes-Benz CL500, From 09/30/02; Compressor; Fits 2003 Mercedes-Benz S430, From 09/30/02; Compressor.

Quality Assurance

Valeo supplies OE-level compressor components to major vehicle manufacturers worldwide, and this compressor is built to OEM-standard specifications for fit and performance consistency. Part number 815652 is intended as a direct replacement for the listed Mercedes-Benz applications.