Oil Pressure Sender

Oil Pressure Sender:

The oil pressure gauge is an electrical gauge that measures current from an oil pressure sender in the engine block. The oil pressure sender is at the rear of the engine block on the driver's side (4.5L, 5.0L, 5.7L and 7.4L Engines). The 6.5L engine has the oil pressure sender in the middle of the intake manifold. For diagnostic information, Refer to Instrument Cluster System Check.