Engine Coolant Temperature Sensor Harness – GM (12722039)

an Engine Coolant Temperature Sensor Harness from GM Genuine Parts, part 12722039, is a direct replacement for the unit fitted at the factory. Fitted in place of the original, it replaces a sensor that reads out of range or has gone open. Catalogue application notes: 6.6L gas. Check the part number stamped or moulded on the original against 12722039 — a number that looks close can belong to a different circuit. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Stocked in the US and dispatched within one business day.