replace a leaky gasket cover on a 4-cylinder engine easily and in less than an hour for less than $25. we show you how to do it, step-by-step.
if you could look inside the valve cover on the top of your running engine, you’d see a whole lot of oil splashing around. the valve cover catches that oil and sends it back into the engine. but over time, valve cover gaskets shrink, harden and start leaking oil. on a v-type engine, the leaking oil usually just drips down the side of the engine (and onto your driveway) and turns into black muck. but on a four-cylinder engine, it can actually leak 