A fluid supply system configured to be utilized with a coolant system of an engine (12), the fluid supply system including; a fluid tank (40), a fluid pump (50) coupled to the fluid tank (40) and a thermal management system (60) in thermal communication with the fluid tank (40) and the fluid pump (50), wherein the thermal management system (60) includes; a first coolant circuit in thermal communication with the fluid tank (40) and a second coolant circuit in thermal communication with the fluid pump (50), wherein flow of coolant from the coolant system through the first fluid circuit and second fluid circuit is in parallel when coolant flows through the second fluid circuit.
