Fluid Film Black Gallon + Threaded Funnel Kit – Quart Bottle Included | No Mess Undercoating Setup

Complete Undercoating Setup – Clean, Fast, No Waste

Make your undercoating process easier and cleaner with this all-in-one setup. This kit includes a gallon of Fluid Film Black, a custom threaded funnel, and a quart bottle — everything you need to pour and apply without the mess.