Bypass Solenoid. 2005 Chevrolet Cobalt Engine: 2.0L L4;. 2006 Chevrolet Cobalt Engine: 2.0L L4;. 2007 Chevrolet Cobalt Engine: 2.0L L4;. Ensure that this part fits your vehicle by entering your vehicle's Year, Make, Model, Trim, and Engine in the Compatibility Table.
