Customer Reviews for VEVOR Fluid Extractor, 15 Liters Capacity, Pneumatic/Manual Oil Changer Vacuum Fluid Extractor with Dipstick and Liquid Suction Hose, Oil Extractor Change Pump for Automotive Fluids Vacuum Evacuation

read all the other reviews, same here. Works great, made changing my trans oil easy. The air fitting is not a pipe thread but my replacement is, 3 wraps of Teflon tape and it only engages about 2 threads but was air tite. The pressure relief valve is at about 25 psi, says don't use more than 50 psi but pops off way lower, keep supply pressure at 35 and it works great. No instructions, if you are doing your own transmission work you will be able to figure out! the recover, supply knob seems to be backwards, mine was blur and when I turn the directions of the arrows on it to supply gear oil it was making bubbles, I turned it to recover (suction) and it pumped oil... don't be afraid to experiment!

The device works quite well, and is well priced. The guage on the front goes to much higher pressures than you need for brake bleeding, so the needle does not move far, and you can only get a very rough idea of the pressure. There is also a danger that people will not read the scale, or know the correct pressure to use, and think "I'll go half way", which would likely explode their brake fluid reservoir. There was also a fragment of plastic inside mine from the moulding process, so check before you use it.

I do give it five stars for price and use. However, I must subtract a half a star because the seals were installed backwards, it was a very easy fix, but a very stupid mistake on the manufacturers part.

No dipstick on my BMW and this was so easy to use. I won’t refill a trans any other way after using this fluid pump. It works as an extractor also very nice and heavy duty plastic.

I bought this primarily as a fluid pump for transmission service. It comes with several transmission fill adaptors, including one for my VW's DSG transmission. One problem I had while pumping fluid was the pressure relieve valve kept blowing off at 20 psi (max pressure rating is 50 psi). It was a little annoying, but it still got the job done.The same tool can also extract fluids, and it comes with 3 different sized tubes to do "top side" oil changes. I haven't tried that yet, but I have used it to drain a gas tank and to do a brake fluid flush. When draining the gas tank, the suction was good, and it was handy to then be able to reverse the flow and pump the extracted gas into another car. As for the brake fluid flush - it's a shame Vevor doesn't include a fitting for bleeder nipples. None of the included oil extraction tubes provide a good seal on bleeder nipples.

The Vevor brake bleeder is excellent (used on a BMW E46). The reservoir seal doesn't leak and the connectors are good quality. You will need a method of extracting/sucking out the old fluid first and use the the same when you have bled the brakes to bring the reservoir level back down to the MAX line (I have a separate pump nad catch bottle for this).

Arrived well packed and in great condition. Have not used it yet so can't provide a honest "easy to use" rating.

This pump holds a lot. Although it didn't come with instructions, it wasn't hard to figure out how to use it.There is a locking mechanism on the black nozzle, where you attach the hose to. If you don't unlock it, you will not be able to pump anything out or in. I had no idea there was a lock, so be aware of this option.

Good quality for use

It's straight forward to operate. 3 steps. Open the black valve on the compressor connection to pressurize the tank. Turn the screw on the blue valve to pump or extract. Squeeze the handle to extract or pump fluid.I had no leaks and I am very happy with the tool.