This oil level sensor monitors the fluid level in the electrical system of the host machine. It provides a signal to the control unit when the oil level drops below a set threshold, allowing the operator to address the condition before system damage occurs. A failed or intermittent sensor can cause false low-level warnings or fail to alert the operator to an actual low-oil condition. The sensor is manufactured to the original electrical and sealing specifications, ensuring it matches the housing port and connector interface of the original assembly.