Coolant Water OutletCOOLANT WATER OUTLETIdeal replacement – this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsCost-effective and reliable – offers original manufacturer quality at lower cost than getting replacement at dealerIndustry-leading design – professionally engineered by the aftermarket leader in replacement thermostat housingsDurable construction – this part is specifically designed to withstand extreme temperature changes and resist cracking and leakingThis replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.