Ewk Patented 6.5L Pneumatic/Manual Oil Extractor For Oil Change Pump For ?Humanized Design?With EWK oil extractor for oil change pump, the engine oil or transmission fluid can be easily and cleanly extracted directly through the dipstick tube, and the sealing cap is attached to prevent the liquid from spillage during transport. ?Dual-Purpose?Equipped with pneumatic and manual mode depend on the environment and your own equipment. The manual mode requires no other equipment to use, while the pneumatic mode turns the pump into a high-speed oil changer. (Suction speed: 1.8L/min.) ?No Oil Left?The vacuum oil changer comes with 2 sizes of upgraded extra-long tubes with different diameter. Slide it as far as possible to reach the very bottom of your reservoir and suck up every drop of oil.The replacement hose (SKU: EB0278) and 3.5 x 4.5 mm super slim hose (SKU: EB0277) are available. ?Wide Application?Perfectly extracts most fluid types: engine oil, transmission fluid, coolant, and power steering fluid. Applicable for cars, motorcycles, lawnmowers, boats, jet skis, etc. *Not compatible with Mercedes W212 E350, and C218 CLS 350. *Note: Gasoline and fluids with high volatility, high corrosion, high alkalinity, and high temperature are FORBIDDEN to be used on the extractor. ?12+6 Month?Durable products backed by an extraordinary 12+6 months warranty.