Features: 1.Application: Oil cooler is fit for most car, motorcycles, dirt bike, ATV, 50CC?250CC engine to meet your usage needs. 2.Function: Oil cooler can quickly cool engine oil, reduce engine wear and increase power, making your vehicle work more efficiently. 3.Performance: Motorcycle oil cooler can keep the engine in the normal working temperature range and reduce the engine load. 4.Precise Material: The engine oil cooler is made of precise aluminum material, which is strong and durable, with high strength and hardness. 5.Exquisite Workmanship: Oil cooler adopts excellent manufacturing process, which can provide you with a great using effect. Specification: Item Type: Engine Oil Cooler Material: Aluminum Interface Mode: Direct socket Interface Size: Approx: 15mm/0.59in Cooling engine temperature to keep engine within normal operating temperature range. Reduce engine load and extend its service life. Application: Fit for car, motorcycles, dirt bike, ATV, 50CC?250CC engine (The right size can be installed) Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.