Valeo 815751 A/C Compressor

Valeo A/C Compressor for Select GM Vehicles

The Valeo 815751 A/C compressor is a direct replacement for select Cadillac, Chevrolet, Buick, and GMC applications. Built with an aluminum core and supplied with the clutch included, it is designed for R134a systems using PAG 46 oil.

For shoppers searching for a 2013-2019 Cadillac XTS A/C compressor, a 2015-2017 Chevrolet Equinox compressor, or a 2015-2017 GMC Terrain compressor, this Valeo unit provides OE-style fitment and function. The 815751 part number is also a match for select Buick LaCrosse and Chevrolet Impala Limited applications.

Key Features

• Valeo Compressor line A/C compressor for HVAC service and replacement
• Direct replacement design for OE-style fit and operation
• Clutch included for simplified compressor replacement
• Aluminum core material for lightweight construction
• Female connector gender
• Uses R134a refrigerant
• Compatible with PAG 46 refrigerant oil
• Installation instructions included

Product Details

Valeo compressors are built with quality components to support reliable operation and consistent cabin cooling performance. This compressor is engineered to replace the original unit on vehicles that use R134a refrigerant and PAG 46 oil, while helping maintain lower noise levels and efficient system operation. The Valeo Compressor product line focuses on matching-quality replacement parts for vehicles originally equipped with Valeo-style HVAC components.

This part cross-references Four Seasons 68221 and UAC CO22289C for the same application. The Valeo 815751 is a practical choice when replacing a worn or noisy compressor on a 2013-2019 Cadillac XTS, 2015-2017 Chevrolet Equinox, or 2015-2017 GMC Terrain.

What This Compressor Helps Address

• Weak or inconsistent air conditioning output
• Compressor noise from a failing internal unit
• Loss of refrigerant system efficiency
• Replacement needs after compressor seizure or wear
• Restoring proper HVAC operation in select GM vehicles

Installation Notes and Tips

Verify refrigerant type, oil specification, connector style, and vehicle fitment before installation. This compressor is specified for R134a systems with PAG 46 oil and includes the clutch. Follow the vehicle service procedure for evacuation, flushing, and recharge, and use the included installation instructions during setup.

Quality Assurance

Valeo supplies matching-quality replacement compressors built with the same type of application focus used for major vehicle manufacturers worldwide. The 815751 is designed as a direct replacement for select GM HVAC systems and is supported by Valeo’s OE-oriented product engineering.