Global Parts 6513547 A/C Compressor

Overview

Global Parts 6513547 is a new A/C compressor built for direct replacement service in select Cadillac and Chevrolet applications. It features a CVC compressor design, a 6-groove serpentine pulley, and a 12-volt clutch for system-specific fitment.

Fits 2013-2019 Cadillac XTS and 2017-2020 Chevrolet Impala, with notes to verify pigtail interference tab location before installation. Part number 6513547 is also cross-referenced to 15-22326 and CO 22289C for the same application.

Key Features

• New compressor construction for replacement service
• CVC compressor type with 12-volt clutch
• 6-groove pulley for serpentine belt systems
• Oil-filled unit supplied for the application
• Ear-style mounting configuration
• Uncoated finish with natural case color

Detailed Description

Global Parts 6513547 is an A/C compressor engineered for vehicles that use a CVC design, serpentine belt drive, and ear mounting. The compressor includes the clutch and is oil filled, which helps simplify replacement on the correct application. The 4.72-inch pulley diameter and 6-groove layout should be matched to the original system before installation.

This part fits 2013-2019 Cadillac XTS and 2017-2020 Chevrolet Impala. For these applications, review the pigtail image and confirm the interference tab location during installation. Part number 6513547 is a practical match for buyers replacing a failed compressor in Cadillac XTS or Chevrolet Impala HVAC systems.

Common Replacement Issues

• Loss of A/C cooling from compressor failure
• Noisy or seized compressor operation
• Refrigerant system performance loss from internal wear
• Incorrect pulley or clutch configuration on the replacement unit
• Fitment concerns related to pigtail interference tab location

Installation Notes

Confirm compressor type, pulley groove count, belt style, and mounting style against the original unit before installation. Check the pigtail image for interference tab location on the vehicle harness side, and verify system compatibility for the Cadillac XTS or Chevrolet Impala application. Follow standard HVAC service procedures and evacuate/recharge the system as required.

Quality Assurance

Global Parts states that each new compressor design undergoes helium leak testing and a 200,000-mile durability test. The compressor is supplied with the proper oil charge for the application.