Generac 10000018830 Perkins 2.2L Coolant Level Probe. Used on certain Generac Protector Diesel units with the Perkins 2.2L engine/cooling package. This sensor is sometimes identified on the parts diagram incorrectly as 0H1827, however that sensor is NOT a replacement for this one. This sensor only replaces identical sensors that look like it.
Generac replacement parts will also usually fit the following Generac branded generators: Honeywell, Guardian, Siemens, Carrier, Watchdog, Centurion, & Bryant.
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