Understanding the Role of a Water Pump Gasket

Introduction: The water pump gasket plays an essential role in the operation of your vehicle. It’s a small component that helps form a tight seal between two metal surfaces on either side of a water pump housing unit—it helps prevent coolant from leaking out while still allowing air (and therefore circulation) into/out of this area of the vehicle as needed. Let’s break down what you need to know about water pump gaskets.