The Kohler 1709905-S Engine Oil Sensor Assembly Switch monitors engine oil conditions to support safe and reliable engine operation. Designed as a replacement oil sensor assembly switch, it fits compatible Kohler engines to detect oil-related conditions and communicate with the engine’s protection system. It works by sensing oil levels or pressure within the engine and sending a signa... https://www.wholetoolbox.com/kohler-1709905-s-engine-oil-sensor-assembly-switch