The OEMTOOLS Professional No-Spill Coolant Filling Funnel Kit provides a quick and easy way to fill automotive cooling systems while preventing spills and trapped air. The most important part of any car repair toolset, oil or power steering changing kit, or coolant pressure tester kit is a good solid funnel. Our Coolant Funnel Kit funnels power steering fluid, funnels coolant and oil, funnels automotive fluids of all types. The OEM TOOLS radiator flush funnel fill kit is intelligently designed to fill radiator fluid without over filling or spilling. The fluid stopper allows you to carefully control the flow of coolant from your coolant funnel into the radiator and to prevent spillage during removal. All of this combines to form a funnel kit that’s second to none and is miles better than the old funnel with hose style of coolant refill kits. The OEMTOOLS 87043 No-Spill Coolant Funnel Kit provides a quick and easy way to fill automotive cooling systems while preventing spills and trapped air. Numerous adapters and extensions are included to fit radiators or surge tanks on most domestic and import cars and light trucks, making this a must-have automotive funnel for professionals or anyone who owns an automobile. Add it to your coolant tester kit, your antifreeze tester kit, and funnel automotive fluids of all types. This long funnel can handle anything. It works just as well as an oil funnel or transmission funnel, and is capable of handling so many jobs, including refills after an engine flush or coolant flush. As with all OEMTOOLS products, you can trust that our funnel kit is built to last and to deliver an unparalleled combination of quality and value.