Device to prevent diesel fuel from gelling

摘要

A device for heating the fuel in a diesel fuel tank is described comprising a collar having a tubular member extending downwardly therefrom and thence laterally therefrom. The tubular member may either be connected to the water manifold of the truck so that hot water is passed therethrough or may have an electric heating element mounted therein. The device is installed on the tank by simply securing the collar to the filler neck of the tank and then closing the upper end of the collar with a cap.