【No-Spill Design for a Clean Garage】The No-Spill Coolant Funnel Kit features a secure, leak-proof design with adapters and extension tubes that lock firmly in place, preventing spills during coolant refills. Keep your garage floor clean and safe while performing maintenance with ease 【Compatible with Ford & GM, Plus More】This versatile coolant funnel kit works with radiators and surge tanks that compatible with Chrysler/Honda/Hyundai/Mazda/Mitsubishi/Nissan/Opel/Toyota/Vauxhall. It also includes two threaded cap adapters with gaskets, specifically compatible with GM and Ford vehicles, ensuring this coolant funnel kit covers all your coolant filling needs 【Faster Air Bleeding and 50% Reduced Fill Time】With the unique air bleeding feature and clear vent tubes, this radiator flush kit helps you complete coolant refills 2X faster by preventing airlocks and splashing. Fill your radiator system quickly and efficiently, saving time and eliminating the need for an extra set of hands 【Built for Durability and Easy Storage】Constructed from reinforced ECO-PP plastic, this radiator funnel kit offers exceptional heat resistance and durability for long-term use. The kit also includes a convenient all-in-one storage system to keep your tools organized and your workspace neat 【Easy Access to Hard-to-Reach Fill Points】The 45° angled design of this radiator fill funnel kit allows you to easily reach and refill coolant in tight or awkward spaces. Its unique shape ensures a smooth, drip-free refill process, even in the most challenging fill points The BILITOOLS 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. The BILITOOLS radiator coolant 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.This coolant funnel works with radiators and surge tanks on Chrysler/Honda/Hyundai/Mazda/Mitsubishi/Nissan/Opel/Subaru/Toyota/Vauxhall. It also includes two threaded cap adapters with gaskets, specifically compatible with GM and Ford vehicles, ensuring this coolant funnel kit covers all your coolant filling needs and 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 BILITOOLS products, you can trust that our funnel kit is built to last and to deliver an unparalleled combination of quality and value.