Get Engine Shutdown components to help protect your 2011-2016 Ford 6.7L Powerstroke from diesel engine runaway. Emergency shutdown systems can be required in vehicles used in industries like mining, oil refinery, forestry, mobile welding, septic removal, and refueling. Emergency shutdown systems are designed to cut air intake supply to the engine for a quick and safe shutdown. Find Engine Shutdown products at XDP from brands such as Pacbrake and BD-Power.