Complete Coolant Funnel structure: This 15 piece set includes five adapters with sealing rings, four filler covers, two angled connectors, two extension pipes and a main funnel. Perfect for engine and coolant changes with efficient techniques. Practical Configuration for Easy Use: Features straight extension pipes and multiple setup choices to reach confined areas. Simplifies challenging filling or tasks while saving effort and improving functionality. Leak & Visible Construction: Clear funnel allows fluid levels during use. Special turn control manages movement smoothly to spills during filling, with marked gauges for accurate measurements. Strong Construction: Made from tough PVC with excellent chemical resistance and heat tolerance. design withstands frequent use with various liquids, offering long term reliability without frequent replacements. Wide Vehicle Compatibility: Suitable for most domestic and foreign passenger cars and light trucks for radiator or cooling structure maintenance. Ideal for engine care, coolant refills, pressure checks and routine automotive servicing.