Deutz 04190809 Oil Pressure Sensor for GSE is a high-precision, heavy-duty engine safety sender engineered to monitor critical lubrication levels on airport ground support equipment powered by Deutz 1012, 1013, 2012, and 2013 series engines. This dual-function 0-5 bar sensor accurately communicates real-time pressure data to the equipment’s dashboard or control module while featuring a built-in low-pressure alarm contact (typically 0.4 bar) to trigger automatic engine shutdown before catastrophic damage occurs. Designed with a robust 14mm thread and a ceramic sensing core, it is explicitly built to endure the extreme temperatures (-40°C to +150°C), heavy vibrations, and relentless outdoor duty cycles common to aircraft belt loaders, cargo tractors, and ground power units.