FloTool Piston Action Metal 22 in. Siphon Pump

The Topsider Oil Changer has a clear vacuum hose and suction probe that reaches down through the dipstick tube to the bottom of the engine pan. Powerful vacuum pump action creates a strong suction that pulls the dirty oil and sludge into the Oil Changers tank. You can also use it for bailing the boat, removing transmission-oil overfill, cleaning up spills and more.