Product description
Full Series Water tank / Radiator water inlet plus radaitor Cap
By Materials: Aluminum/Copper/ cold Steel
By Size: Small/Medium/Large
For Car: Suggest Small Size
For truck :Suggest Medium Size
For Large Engineering Automotive or Generator Radiator: Suggest Large Size
About Radiator caps: Small Size+ Medium Size are Double Rubber Sealing:; Large size is Single Rubber Sealing
There are all kinds of group radiator caps and Filler Neck for choice, welcome to contact us if you have questions.