Arrowhead has supplied a wide range of molded fiberglass engine covers to customers in various customers over the years. The delivery truck, bus, van conversion and marine industries are a few that have used molded fiberglass engine covers produced by Arrowhead.

The prototype depicts an engine cover for a bus manufacturer which Arrowhead supplied at a rate of thirty per week. This product was supplied, painted, and assembled with latches, hinges, sound deadening insulation and aluminum step plates.