Spectre Performance (5517) 1.25" x 17" x 1.25" Stainless Steel Flex Radiator Hose 1-1/4 inch inside diameter, 17 inches long Corrugations provide the hose with flexibility and prevent flattening or collapse 304 grade stainless steel braided nitrile rubber hose Resists temperatures over 250 degrees Features a stainless steel braid