10-ft sectuib if AN4 Red Nylon Braided Hose. This 350psi high quality hose has an inner diameter of 0.22 inches - just perfect to fit over the Tesla Model S Battery module coolant fittings.
How does it differ from the less expensive black braided nylong hose? Easy. It's red.
Hose Size:-4 AN
Hose Length (ft):5.000
Outer Material:Braided nylon
Hose Inside Diameter (in):0.220 in.
Hose Outside Diameter:0.430 in.
Maximum Operating Pressure (psi):350 psi