Ford GC469D290AB Oil Pressure Sensor Assembly

The GC469D290AB is an oil pressure sender assembly designed to monitor engine lubrication system pressure in commercial vehicle and construction machinery applications. It converts hydraulic pressure into an electrical signal for the engine control module or instrument cluster. The unit features a robust metal housing with integrated connector, engineered to withstand high vibration, thermal cycling, and exposure to engine oil contaminants. This sensor serves as a direct replacement for Ford OE part numbers GC46-9D290-AB, GC46-9D290-AA, and T224976. It is utilized in Ford Cargo and F-MAX series trucks, as well as various industrial engine platforms and construction machinery requiring compatible port threading and electrical calibration. The component operates on a resistive or capacitive transduction principle, providing real-time pressure data critical for engine protection strategies and diagnostic monitoring.