Protect your 2018-2021 Ford 3.0L Powerstroke from diesel engine runaway with Engine Shutdown components. To safely shut your diesel down an emergency shutdown system cuts air intake supply to your engine. Emergency shutdown systems can be required in vehicles used in industries like mining, oil refinery, forestry, mobile welding, septic removal, and refueling. XDP carries Engine Shutdown products from manufacturers like BD-Power and Pacbrake.