Engine gaskets, also called head gaskets, are an essential part of your vehicle’s engine. In internal combustion engines, an engine gasket is responsible for creating a seal between the cylinder head and engine block. Head gaskets help keep combustion gases in the cylinders and coolant and engine oil from escaping into the cylinders. Without it, your car or truck’s engine may perform poorly. Shop engine gaskets for all types of engines at everyday low prices at Zoro.