Check the listing for details. 15 Piece/Sets Spill Proof Radiator Coolant Filling Funnel Kit Car Auto Fluid Oil. Condition: New. Listed at 18.99 USD. Feature The new clear funnel allows a quick visual check of the coolant from across the shop. Comes with a lid to keep contaminants out as well as store the caps and adapters. The Spill-Free Funnel eliminates trapped air pockets which usually cause erratic cooling system and heater performance. It controls the proper amount of coolant entering system and enables unattended filling of the cooling system. The funnel eliminates squeaky belts caused by coolant overflow and protect the environment. Five adapters fit most domestic and import cars, light trucks and Ford vehicles. Coolant Funnel Kit: 4 * cap adapters 5 * filler neck adapters 3 * extension rods 1* fluid plug 1* high quality clear coolant funnel 1* funnel cap.