Thorstone 200cc Fluid Extractor Pump with 60cm Hose | Manual Oil Change Syringe with 60cm Rubber Hose and 2pcs 22cm PVC Tubes for Fluid Transfer

Works great and easy to clean. The only downside is it’s difficult to pull gear lube through the long flexible tube because of its small diameter. A simple solution I found was just to buy your own larger diameter. Flexible tube.

I just did a rear differential oil change on my 350z and this fluid extractor pump worked flawlessly. Its 200Cc so it took some effort pushing the fluid in on a full fill and in a tight spot but otherwise smooth. The entire plunger comes out so it is easy cleaning and drying for the next use - it looks like it will last a long time. Appreciate the extras like another rigid tube section and flexible tube which can be joined together with the rubber coupler and extra o-rings for the plunger. Easy attachment and good seal to the pump. Fluid in the syringe will drip out but there is a cap to put on the the tube to prevent leaking with fluid in the syringe. Overall 5 stars and great deal and great value. I'm thinking this will be useful on other fluid reservoirs on my cars too and planning to use it.

Functionality, easy to use

It’s works but as others have said, the Orings on the piston are so tight it is very difficult to get it to move after it has set a short while. Even pumping oil doesn’t make it move easier. I think the Orings are made of the wrong material. Some rubber Orings swell when they come in contact with oil.

Really good pump for pulling differential fluid out of a 2010 bmw 335i. It stays in place when pulling and creates quite the suction power. Lots of different hoses and can maintain a vacuum as long as you can pull it. It can be hard to pull at first but very easy as you continue to keep pulling the suction vacuum. It also makes filling the differential easy. Great pump for the price. Great quality. It even comes with extra seals just in case.

Not real effective getting excessive oil via dipstick opening ... on more shallow container, it probably works a lot better ...

this suction pump is the best i’ve used in 20 years!! Just needed to remove 2 quarts of oil from engine wo getting underneath so put supplied rubber hose into dip stick hole and done in 10 minutes… Works wicked pissa!!

Great product great value - no brainer ! buy it !

Worked well pumping trans fluid back into the transmission. Should be noted that the flexible clear hose will blow straight out of the syringe and need to use the harder plastic hose instead.

It worked better than I thought, highly recommend.