Main Features: Durable in use, high quality material.A perfect replacement for your car.The radiator cap tank cover with water temperature gauge can not only prevent water tank leakage, the greater role is to adjust the water tank preure balance.The tank cover can keep in constant preure system.Keep the coolant system in high or low temperature will not lack of water.Specification:Material: Silicone+ Aluminum alloyColor:BlueSize: 0.9bar / 1.1bar / 1.3bar/1.8barPackage Included:1Pc x Radiator CapNote:Please allow 1-3cm differences due to manual measurement.Due to the difference between different monitors,the picture may not reflect the actual color of the item.Thank you!We're reseller,please contact us if you want get the best discounts for a large purchasing. Returns: We do our best to serve our customers the best that we can. The buyer should make sure that the items returned is in their original conditions. If the items are damaged or lost when they are return. The buyer will be responsible for such damage or lo, and we will not give the buyer a full refund. The buyer should try to file a claim to the logistic company to recover the cost of damage or lo. The buyer will be responsible for the shipping fees to return the items. About