12596733 | Genuine GM® Engine Control Module 2005 A/C Compressor With Pulley Calculated Volume (dm³): 1

Calculated Volume (dm³): 1

pressure loss

Part Number: 825-3989

Indicates internal gear wear or bearing failure

12596733 | Genuine GM® Engine Control Module 2005 A/C Compressor With Pulley Calculated Volume (dm³): 1Description: An Engine Control Module (ECM) 12596733, also sometimes called an Engine Control Unit (ECU), is essentially the brain of a vehicles engine. Its a computer that manages and controls many aspects of engine operation to ensure optimal performance, fuel efficiency, and emissions compliance. Part Number: 12596733 Condition: New Manufacture Brand: Mopar Fits 12596733 For Year Make Model Engine Important vehicle option details 2005 Buick Rainier