About Scion Water Pump Gasket
The cooling system is a crucial component of your car's engine. If the engine cooling system developed a leak, let's say, somewhere around the OEM water pump, the resulting coolant loss could cause the engine to overheat. That's why, as a preventive measure, the engine comes with a water pump gasket. The gasket fits right in the gap between the Toyota water pump and the engine. By sealing off the area around the pump's opening, the gasket ensures that coolant leaks are prevented.