Features:Motorcycle Oil Cooler System Kit, Fit for GY6 100CC-150CC Engine.Quickly cooling engine oil, reduce engine wear and increase power.Cooling engine temperature, keeps the engine in the normal working temperature range, reduces engine load and prolongs its service life. Load more conducive to trudge uphill, installation is simple and practical and reliable cost-effective.Professional manufacturing, high performance and durable. Make your vehicle work more efficient.3-pieces professional oil hose, full copper hose adapter, can bend as your needed, more beautiful.Specification:Condition: 100% NewMaterial: AluminumOil Cooler Size(L*W*H): 200*95*45mm/7.9*3.7*1.8in(65ml), 190*140*35mm/7.5*5.5*1.4in(85ml)Oil Cooler Connect Thread Type: M12*1.25mm, Internal Diameter: 8mm/0.31inOil Cooler Transfer Cap Thread Type: 36*1.5mmExternal Filter Connector: 8mm/0.3inOil Hose Inner Diameter: 8mm/0.3inPackage Weight: 1370-1490gFitment: Fit for CB CG 100CC-250CC Engine with left bottom filter capPackage list:1 * Oil Cooler (with 4pcs hollow screw)1 * Oil Cooler Adapter1 * Filter3 * Hose1 * Wrench1 * Oil Filling Pipe1 * Mounting Bracket Set.Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.