OEMTOOLS 24985 Manual Fluid Extractor and Filler (7 Oz./.21 Qt./200 mL), Fluid Transfer Pump, Oil Extractor for Gear Oil, Transmission Fluid, and More

The main tube has a quick release type of nipple. Did not realize initially. Can insert small suction tube but could not pull it off then notice the spring like washer and depressed it then released the suction tube. Main syringe tube is harder plastic and cap is screw on. These features you can’t tell until you get it in you hands. Definitely nice manufacturing.

When i received this pump and not having instructions i was frustrated not being able to assemble this simple tool (and i'm not technically challenged). I posted question with no answer and i saw other people has posted the same question. Finally i figured this out - there two tubes provided with the package and rubber connector on one of them for extending the length (connecting this 2 tubes together). Tubes are different diameter and connector placed on the wrong tube.Take the biggest tube and easily insert into the pump. To remove - push that grey ring toward the pump and which releasing the tube. Move that rubber connector to the smaller tube. That's IT!After that - everything is fine! Enjoy.

Extrudes and exudes with the best of them, I think it was a little cheaper than the mighty vac equivalent so that’s cool too. Diffs and transfer cases hate this tool!! Over full master cylinder reservoirs hate this tool! Pump mounted power steering reservoirs hate this tool! I hate that it leaks a little bit sometimes but hey no body is perfect that’s why they make rags.

It’s strong. It’s functional. The only thing I’m not a fan of is once you suck the fluid out it will spill and won’t keep the fluid in. Unlike a turkey baster, the fluid stays in.

i wish i could afford more of their stuff but i am in love with this for anything diff or brake related. a literal godsend. buy it, stop hesitating.

Used professionally. Used so far in many jobs from brake fluid flushes to supercharger oil changes. Works great with oil, brake fluid, coolant, gear oil, transmission fluid, powersteering fluid and, differential oil. Definitely takes the mess out of most jobs, whether you are extracting, or putting fluid in. Don't use to on gasoline however, since gasoline will swell the o-rings and cause the plunger to get stuck.Exact same as the Mityvac version, but about $10.00 cheaper

Worked great for refilling a manual transmission on a 2015 Jeep Patriot I was working on for a coworker. Takes a little more time than a bottle pump but the bottle pumps don’t all have the same size cap so this makes more sense instead of hoping you get the right cap.

This is a great tool to do AWD clutch fluid on Vw and Audi. Tube fits perfect in the fill hole don't waste time on factory tool this is way much easier and cheaper