1High efficiency filter dust and other impurities, protect parts, prevent parts wear. 2Strong filtration capacity, small flow resistance, to provide effective protection for the engine. 3Can be used continuously for a long time without maintenance. 4High quality curing paper material can adapt to higher oil temperature and corrosion environment. 5No metal structure is reusable and beneficial to environmental protection.1 x Oil Filter2 x Gasket1 x Copper RingCondition: New_x000D_Item Type: Oil Filter_x000D_Material: Curing Paper_x000D_Color: As Pictures Shown_x000D_OEM: 11427611969, 11427635557_x000D_Fitment:_x000D_Fits for F20 F20N F21 F21N F30 F30N F31 F35 1High efficiency filter dust and other impurities, protect parts, prevent parts wear. 2Strong filtration capacity, small flow resistance, to provide effective protection for the engine. 3Can be used continuously for a long time without maintenance. 4High quality curing paper material can adapt to higher oil temperature and corrosion environment. 5No metal structure is reusable and beneficial to environmental protection.1 x Oil Filter2 x Gasket1 x Copper Ring