QingCang 6.5 Liter Oil Changer Vacuum Transmission Fluid Extractor Pneumatic/Manual Fluid Evacuator with Pump Tank Remover and Brake Bleeding Hose Engine Oil Change & Fluid Change Tool

The vacuum fluid extractor works very well. I just put the hose down the dipstick tube on my Porsche Cayenne diesel and it sucked out 8 quarts of oil in about 12 minutes. I stopped halfway through to empty out about half of the oil as it will not hold the full 8 quarts. Not a serious issue. Next, I used it to suck out the diesel fuel from the fuel filter canister and changed the fuel filter with ease. This unit is perfect for what I use it for.

This oil extractor's performance was outstanding. First time ever changing oil using an oil extractor and I am impressed. The price was extremely reasonable. The material appears to be of good quality. I hope it last. Also, I am very pleased with the description, price, shipping, and packaging. I highly recommend trying this product and oil change method.

I used this to change the oil one my yamaha vx cruiser waverunner. I tried hand pumping first then tried hooking my air line to it. WOW was the air hook up much quicker and easier. I should have bought one a long time ago. Easy to see what you took out vs what goes back in.

Vac oil up great thur tubes supplied with on any engine. but oil leaks out bottom from rubber o ring on canister, work great first few times with no leaks always dumped oil out after each use. Then while using manual pump it started to leak with only 3" of oil in canister, just use it with a catch container under it until o ring replacement is found to replace bad one

The unit does what it's suppose to and has lots of different tubes. Plenty of suction with the handle, didn't need compressed air. I used it with a generator, large leaf blower and a lawn mower. I bought it because all three of those tools have drain plugs that expel the oil all over the deck of the tool and make a complete mess. In my case, the vacuum device sucks out about 3/4 of the oil. I tried all the openings - dip stick, fill port and drain and even tried all the tubes supplied with the device but a lot of oil was "around the corner" on simply in a place I couldn't get to even with tilting the tool. In all three cases I still had to turn the tools almost upside down to get the remaining 25% of the oil out. There was less of a mess, so I'll continue to use it and curse the tool manufacturers.