GM Genuine Parts A/C Compressors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These compressors pump refrigerant through the system. The compressor is typically engine driven via the accessory belt, and a clutch on the compressor is used to engage and disengage the compressor. Hybrid vehicles are typically equipped with an electric motor driven compressor. The compressor is lubricated by refrigerant oil. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• Visual and leak-tested to help ensure the component's quality and durability
• The oil separator is part of the compressor and removes oil from the refrigerant to help keep system efficiency
• GM meets an aggressive engineering requirement for compressor clutch durability and corrosion resistance. Together, these help ensure long-term quality and durability
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

Belt Type:	Serpentine
Clutch Included:	Yes
Clutch Pulley Diameter (in):	5in
Clutch Pulley Diameter (mm):	127mm
Coil Clock Position:	11
Coil Voltage:	12
Connector Shape:	Oval
Connector Terminal Quantity:	2
Discharge Port Inside Diameter:	0.646
Discharge Port Inside Diameter:	16.408
Height (in):	10.25
Length (in):	13.88
Mount Hole Quantity:	3
Mounting Type:	Ear Mount
Programming Required:	No
Pulley Groove Quantity:	6
Refrigerant Type:	R12 R134A
Suction Port Inside Diameter:	0.646
Suction Port Inside Diameter:	16.408
Switch Service Port:	Yes
Weight (lb):	14
Width (in):	13.25

• 1980-1981 Cadillac DeVille
• 1980-1981 Cadillac Eldorado
• 1980-1981 Cadillac Fleetwood
• 1980-1981 Cadillac Seville
• 1993-2002 Cadillac Eldorado
• 1993-1997 Cadillac Seville
• 1994-1999 Cadillac DeVille
• 1993 Cadillac Allante
• 1995-1999 Oldsmobile Aurora