The newer version ESS IC coolant hose is all black. It is strongly recommended to use the ESS supplied IC hose as this is a custom designed hose which even if bent excessively is not possible to reduce flow in. The hose has extremely good quality and you can order the newer version of it without the printed yellow text on from us if this is important to you.
Have you checked the entire content of the box? That ICV hose is placed by itself in the box and it is quite small so it can hide easily. According to your packing list the hose was in the kit when it shipped out, so unless customs/FedEx has misplaced it during inspection it should be there. We will send you a new one along with your ECU as well, but do double check the content of the box once more just to be sure.