Global Parts 6512866 A/C Compressor

Overview

This Global Parts new A/C compressor, part number 6512866, is built for HVAC systems that need a direct compressor replacement with the correct oil charge already inside. It features a 10S17F compressor type, a 6-groove serpentine pulley, and an included clutch for a complete compressor assembly.

Fits 2006-2010 Cadillac DTS, N/A, with Hot Climate Provisions. Part number 6512866 is also cross-referenced to 10-26070 and 15-21593 for the same application.

Key Features

• New compressor design with factory-filled oil for the specified application.
• Helium leak tested for sealing verification during production.
• 10S17F compressor type with 12-volt coil voltage.
• 6-groove pulley for serpentine belt systems.
• Clutch included for a more complete replacement assembly.
• Uncoated finish with natural case color.

Detailed Description

Global Parts 6512866 is a new A/C compressor engineered for the Cadillac DTS application listed above. The compressor uses a 10S17F design, a 110 mm pulley diameter, and a serpentine belt drive layout, making it a fit-focused replacement for vehicles equipped with hot climate provisions. Because the unit is oil filled from the factory, it arrives with the proper oil amount for the application. The included clutch and 12-volt coil support straightforward integration into the vehicle's HVAC system.

The New Compressor line from Global Parts emphasizes application-specific compressor construction and production testing. According to the manufacturer, each new compressor design undergoes helium spectrometer leak testing and durability validation before release. That focus on sealing and endurance makes this part number 6512866 a practical choice when replacing a worn or failed compressor on a Cadillac DTS.

What It Helps Solve

• Loss of cabin cooling from a failed compressor.
• Refrigerant leakage caused by worn compressor seals.
• Noisy or inefficient A/C compressor operation.
• Improper belt-driven compressor engagement.
• Service replacement needs for hot-climate-equipped HVAC systems.

Installation Notes and Tips

Verify the 10S17F compressor type, 6-groove serpentine pulley, and 12-volt clutch specifications before installation. Confirm the vehicle's A/C system requirements and follow proper evacuation, flushing, and recharge procedures during service. Mounting hardware is not included.

Quality Assurance

Global Parts states that its compressors are 100% leak tested with helium spectrometers, and each new compressor design is subjected to a 200,000-mile durability test. The compressor is supplied new and oil filled for the listed application.