1. Has undergone extensive quality and safety testing to ensure reliable performance. Universal for 100cc‑250cc Motorcycle Dirt Bike ATV.2. It can quickly dissipate heat to the oil, reduce the wear of the engine, increase the power, cool the temperature of the engine, and keep the engine within the normal operating temperature range.3. Reduce the load of the engine and extend its useful life. After the correct installation, the radiator will synchronize with the oil for 2‑5 minutes after starting the engine, and the oil temperature will drop by 30‑40℃.4. The size of the threaded interface of the radiator is 12 x 1.25. The larger interface has a greater amount of oil, which can far meet the oil flow rate, and it is more assured to use. The installation accessories are distributed and the installation is convenient.5. The motorcycle engine oil cooler is designed to replace the oil cooler of your old or second-hand motorcycle.Spec:Item Type: Motorcycle RadiatorMaterial: Aluminum AlloyFitment: Universal for 100cc‑250cc Motorcycle Dirt Bike ATVpacking list:1 x Radiator1 x Fixing Frame1 x Mounting Frame3 x Clamp2 x Connector10 x Gasket6 x Nut4 x ScrewNote: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.