1.Material: Steel 430  stainless steel
2.Description:O.D 65mm I.D 28mm,available for different pressure
3.OEM NO.:16401-72090  ,  16401-87208
4.For cars:MITSUBISHI,SUZUKT,TOYOTA
5.We can supply all kinds of radiator caps according to your drawings or demands.
6If something interest you,please send me your contact PHONE NUMBER,so I can call your directly .Thanks