View 1 Photo View 0 Videos New Aftermarket Cummins ISC Thermostat Kit Newly Listed $34.29 USD New Aftermarket ISC Thermostat Kit Quantity2ConditionUsedWill Fit Year(s)1998-2025Part Number5273379Stock Number589-10205 MLS Number14722902CategoryEngine Thermostats Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info