Global Parts 6512555 A/C Compressor

Overview of Global Parts New Compressor 6512555

The Global Parts New Compressor 6512555 is designed to restore efficient air conditioning performance in select Buick, Chevrolet, Pontiac, and Saturn vehicles. This A/C compressor features a 6-groove pulley and includes the clutch assembly, making it a comprehensive replacement option for models like the Buick LaCrosse and Chevrolet Malibu.

• Brand: Global Parts
• Brand Line: New Compressor
• Part Number: 6512555
• Compressor Type: CVC (Constant Volume Control)
• Coil Voltage: 12V
• Pulley Groove Quantity: 6
• Clutch Included: Yes
• Compatible Makes: Buick, Chevrolet, Pontiac, Saturn
• Compatible Models: Allure, Aura, G6, LaCrosse, Malibu

Details on the New Compressor Product Line

The New Compressor line from Global Parts focuses on delivering reliable HVAC components that meet OEM specifications. This product line includes compressors engineered for consistent performance and durability, suitable for various vehicle makes and models. The 6512555 compressor is part of this line, offering a direct replacement solution with included clutch and a 12-volt coil designed for seamless integration.

Technical Description and Features

The Global Parts 6512555 A/C compressor utilizes a CVC type design, which helps maintain consistent refrigerant flow and pressure for optimal cooling efficiency. The included clutch assembly simplifies installation by eliminating the need for separate clutch sourcing. The 6-groove pulley matches factory specifications for proper belt alignment and tension, ensuring compatibility with the vehicle’s drive system. The 12-volt coil is standard for most automotive electrical systems, providing reliable engagement and disengagement of the compressor clutch.

Common Applications and Problem Resolution

• Restores air conditioning functionality in Buick LaCrosse and Chevrolet Malibu models
• Replaces worn or damaged A/C compressors causing insufficient cooling
• Addresses clutch failure issues that prevent compressor engagement
• Solves pulley wear problems that can lead to belt slippage or noise
• Improves system reliability in Pontiac G6 and Saturn Aura vehicles

Installation Notes and Tips

When installing the Global Parts 6512555 compressor, ensure the refrigerant system is properly evacuated and flushed to prevent contamination. Verify the pulley groove count matches the vehicle’s belt configuration. Since the clutch is included, no additional clutch assembly is required, simplifying the replacement process. It is recommended to replace the receiver/drier and inspect all hoses and fittings during installation to maintain system integrity.

Quality Assurance and Warranty

Global Parts provides this New Compressor 6512555 with quality standards aligned to OEM requirements. The included clutch and coil are tested for electrical and mechanical reliability. While specific warranty details are not provided here, Global Parts typically offers coverage against manufacturing defects. Buyers should consult product documentation or supplier information for exact warranty terms.