The Cylinder Head Cover is made up of components including this Sensor Assy,oil T which is the most expensive.
The eight Nvs502sh Today 2009 (9) Turkey Cylinder Head Cover component parts are all listed in this schematic.
Some items from this specific schematic: Sensor Assy,oil T, Bolt Flang 6x12, Gasket,head Cover (nas), Rubber,mount.
