Description: Premium MaterialCoolant Tank Reservoir with cap is made of plastic material with reliable quality, high and low temperature resistance, strong and premium.FunctionThe Expansion Tank ensures the engine remains at the correct temperature in a variety of environmental conditions.Easy to InstallCoolant reservoir overflow bottle with lid, easy to install, you can directly replace old or damaged parts.QualityCoolant Reservoir Tank with cap, professionally manufactured, high performance, stable, and long service life.Please NotePlease check coolant overflow recovery reservoir tank fitment model carefully before purchasing to make sure it fits your motorcycle. Specification: Material: Plastic Size Chart: 10cmx10cm/3.94inchx3.94inch Package Includes: 1xCoolant Tank Reservoir with cap Note: Please allow slightly errors 1-2cm differences due to manual measurement.