When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, forestry, mobile welding, septic removal and refueling require some vehicles to have an emergency engine shutdown in place. The most effective method for this is to cut the air supply to the Diesel engine ensuring fuel ignition to cease. With BDs Positive Air Shutdown (PAS), an inline butterfly valve is placed in the air intake line and when activated by its heavy duty electrical solenoid, the engine will shutdown within seconds.Standard applications include automatic over-speed electronics and CAC pipes included for some vehicles. The PAS butterfly valve design reduces the number of parts and the overall size as compared to competitive units. Aluminum and stainless components plus weatherproof electrical connectors are used to prevent corrosion. Easy installation with no welding needed for hose retaining beads by utilizing innovative bead boot locks.Specifications: Description_DES E-PAS Positive Air Emergency Engine Shutdown Description_EXT E-PAS Positive Air Emergency Engine Shutdown; Incl. Electronic Module/Switch Harness/Switch Decal/Switch Guard Decal/Switch Guard/Velcro Strips/Cable Ties/Window Decal; Description_FAB Over Speed Shut Down Control Utilizing Built In Intake Air Valve Description_FAB Safely Shuts Your Engine Down If Over Speeding Description_FAB Can Be Installed In Less Than 1.5 Hours Description_FAB Factory Plug In Connections And Wiring Harness Description_FAB Save 3 Hours Installation Time Labor Over Mechanical Systems Description_FAB Does Not Set ECM Trouble Codes Description_FAB Automatically Resets After Shut Down Description_FAB Only The Switch Needs A Tool To Install Description_FAB Easily Removed For Truck Lease Returns Description_FAB 24 Months or 24000 Miles Warranty Description_MKT When you need an emergency engine shutdown system, then BD has the solution that is hard to PASs up. Some industries such as mining, oil refinery, forestry, mobile welding, septic removal and refueling require some vehicles to have an emergency engine shutdown in place. The most effective method for this is to cut the air supply to the Diesel engine ensuring fuel ignition to cease. With BDs Positive Air Shutdown (PAS), an inline butterfly valve is placed in the air intake line and when activated by its heavy duty electrical solenoid, the engine will shutdown within seconds.Standard applications include automatic over-speed electronics and CAC pipes included for some vehicles. The PAS butterfly valve design reduces the number of parts and the overall size as compared to competitive units. Aluminum and stainless components plus weatherproof electrical connectors are used to prevent corrosion. Easy installation with no welding needed for hose retaining beads by utilizing innovative bead boot locks. Description_SHO Air Intake Shutdown This Part Fits: Year Make Model Submodel Notes 2023 Jeep Gladiator 2014 Jeep Grand Cherokee 2015 Jeep Grand Cherokee 2016 Jeep Grand Cherokee 2017 Jeep Grand Cherokee 2018 Jeep Grand Cherokee 2019 Jeep Grand Cherokee 2020 Jeep Grand Cherokee 2021 Jeep Grand Cherokee 2023 Jeep Wrangler 2019 Ram 1500 Classic