Fitment: for Hyundai i10 1st & 2nd Generation 1.2L Petrol 2007-2019; for Hyundai i20 1st & 2nd Generation 1.2L Petrol 2008-2020. OE Number: 25630-03010. Good Replacement: The engine's thermostat regulates the temperature of the engine by controlling coolant flow. A bad or failing thermostat: high temperature reading and engine overheating, low temperature reading and underheated engine, temperature changing erratically, coolant leaks around thermostat housing or under the vehicle. How to fine thermostat: You can find your car's thermostat by starting at the upper radiator hose and following it to where it enters the top of the engine. Package Included: 1 Pcs Thermostat Housing Water Outlet Mount.
