21207AH, 2" ID x 2" ID 90 degree hose assembly.
This hose measures 9.5 inches from the end of the long end to the center of the short end, the short end measures 5.75 inches from the short end to the center of the long run.
Hercules uses this as a top radiator hose on their 4800 series engine that part number is 208583
These types of hose configuration are often needed on older out of production power-plants, to make up an complete assembly. Be sure to order needed hose coupler and other needed pieces.
Using adaptable hose products will ensure a strong and professional upper and lower radiator hose assemblies.