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% Brand New Material: Aluminum Color: Black, Silver (optional) Oil Cooler Capacity: 65ml, 85ml (optional) Oil 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/0.31in Oil Cooler Transfer Cap Thread Type: 36*1.5mm External Filter Connector: 8mm/0.3in Oil Hose Inner Diameter: 8mm/0.3in Package Weight: 1370-1490g Fitment: Fit for CB CG 100CC-250CC Engine with left bottom filter cap Package list: 1 * Oil Cooler (with 4pcs hollow screw) 1 * Oil Cooler Adapter 1 * Filter 3 * Hose 1 * Wrench 1 * Oil Filling Pipe 1 * 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.