FEULING Kit filtro serbatoio olio

Dipsticks vent/breathe excessive crank case pressure from the oil tank through a PCV style breather, consisting of an oil separator system, perforated disc, replaceable filter element and umbrella flapper valve. These breathing dipsticks remove unwanted build-up of blow by pressure in the oil tank. Screw into the factory oil fill spout as a stock replacement part.