Evaporative System Integrity Module Detector – Mopar (5281320aa)

an Evaporative System Integrity Module Detector from Mopar, part 5281320aa, is a direct replacement for the unit fitted at the factory. In service it plugs into the factory harness and runs the system it was programmed for. Check the part number stamped or moulded on the original against 5281320aa — a number that looks close can belong to a different circuit. Ships from our US warehouse.