BILITOOLS 9L Vacuum Oil Pump Extractor Air Operated Automotive Oil Change Tool Large Capacity 2.4 Gallon Pneumatic Engine Dipstick Fluid Extractor for Boat Marine Jetski ect.

I'am a do it yourselfer (DIY) with a 2023 Hyundai Santa cruz SEL AWD with a 2.5 non turbo. I'am doing all my own servicing which is relatively easy on this vehicle. The final drive and transfer case are extremely easy to service the transmission although not to bad does pose several minor inconveniences especially when working alone. This fluid transfer system was purchased in an attempt to address those issues. At first glance it would seem to be a big overkill to purchase this system . It would also seem a simple funnel would do the trick. the problem is the fill port on the trans is extremely small . Even a small funnel once inserted into the fill port leaves no space to vent the trans while filling. Due to the small opening and the constant burping up thru the funnel takes what seems forever to fill the trans. This fluid transfer system works extremely well in filling the trans. The small fill tube supplied allows pressurized fluid to be dispensed quickly yet allowing the Tran to vent . no mess and good fluid control. A few comments concerning the pump. ( likes) large capacity resivor. Well engineered pump assembly which screws on to the fluid bottle. nice selection of attachments and hoses. I have a small 4.5 gallon 200psi portable air compressor by Dewalt. (The kind roofers use to run nail guns.) This rather small compressor has no problem in the dispensing mode. (Dislikes) the bottle needs a base. The system is prone to tipping over especially with a air hose attached and low fluid levels. The quick disconnect fittings are difficult to use. Especially the small ones. Takes lots of pushing to get them to click in and lock. The suction mode is a real air hog. Have no need for this feature at present but experimented and was not impressed. Transfer suction rate was slow and the required air seemed extreme. All things considered taking into consideration the very reasonable price point this system is a winner.

Worked as a dealer tech doing daily fluid services, and have used this quite a bit to great success. The pros are mainly that this thing works great... With the right air supply. Between some spare tubing and the provided attachments, this tool had no issues filling up the hardest to reach fill ports, and was strong enough to pull oil through a dipstick tube(only attempted a couple times, was slow). It performs virtually as well as expensive tool trucks and other performance brands.There are 3 downsides, many of which still apply to virtually all competitors. The lid can be a pain to get off, I never had too much issues but could see where a weaker person could struggle. It requires a fairly substantial air supply, a household "pancake" air compressor will not work and will only disappoint, in my experience constant 120psi was effective, probably over the rating. Lastly, the tube inside the tank that pumps oil from tank to application is not perfect and results in a small amount of fluid not being pumped out.

So far it works great for my needs, however my only real issue is I wish the hoses would stay in the storage spot without falling out easily. It’s a little noisy but you may be able to change the exhaust fitting for something quieter. Makes changing transmission fluid a breeze though on my 2015 Chevy Tahoe. I wish it was a little faster but it does also depend on what liquid you’re trying you siphon with it. Lightweight easy to carry and doesn’t take up much space though which is convenient

I have to say after reading many negative reviews on similar type ATF suction/pumps I was a little hesitant to pull the trigger. I settled on this one because of the size & metal fittings.Instructions are not very good, but if you're mechanical and have decent working knowledge of how things work it's not difficult to figure out at all!Unlike some of the other models where it says the top can't be removed, this one can, but initially I filled it with the suction mode, because I didn't want to risk snapping or breaking anything. Once I did the job, I attempted to remove the cap and was able to fairly easily.Going forward I'll remove the lid & fill it that way to save on time & having to wait for the compressor to refill. I have 32 gallon tank, so I was able to pump quite a bit before the compressor kicked back on.The best part was the one-hand operation with the QD connector to fill it back up...Made it so much eaiser! Nothing leaked! ALL the connections were good!Solid purchase!Will it hold up over time? Don't know, but we'll see next time I do another drain/fill on the transmission.I'll definitely being doing this on a more regular interval on the new car whenever that happens!

This thing leaks at the hose shut off where the adapter click in! I paid good money for this and it just makes a mess! Easy to use but the performance of it is not worth this price!Update: after talking to the seller and describing the leak they decided to send me a whole unit! Talk about great customer service. All i asked for was for the hose that was leaking and they went out of their way send me a new unit! Best of all this one doesn't leak and works perfectly! Overall I am more than satisfied with my experience!Update number 2: After getting the replacement sent it all worked well for about a month. Then the leak started again.... Well at first it was minor and I paid no attention to it as it was very small. Once I was into half of the other month it started leaking bad! I don't understand why but this one leaks even more than the one I had replaced. Overall dissapointed although the customer service was great I can't say the same for their product. Makes me lose faith in buying any of their other products in fear of the same build quality.

I used this to refill a transmission with fluid that has no dipstick. Works well for that purpose and is well made.

Didn't work as I expected took forever.

Trabaja super bien mas en los mercedez lo recomiendo