03 Explorer 4.0 valve cover gaskets part 3 Jul 20, 2015 03, Cover, Cover 03, Cover Alternative, 03 Explorer 4.0 valve cover gaskets part 3. Like 0 Thanks! You've already liked this « 03 Explorer 4.0 valve cover gaskets part 2 » The Reason You Change your Goldwing Valve cover gaskets when you first buy one