1. Made of plastic, durable and long service life. 2. Easy to install, can replace damaged or old coolant funnel. 3. Function: It can cleanly draw car fluids (such as radiator coolant and oil) into any vehicle, and the long spout water funnel prevents spilling and trapping air when refilling after coolant flushing 4. Scope of application: This leak-proof funnel is perfect for engine flushes, coolant pressure test kits, and even radiator flushes, coolant refill kits have near-universal fittings. 5. Material: plastic