AIGMISON 3L Transmission Fluid Pump, Transmission Fluid Hand Pump Automotive,Transmission Oil Pump, Manual Automotive Oil Filling System

Used this to pump transmission fluid into a vehicle, it got almost every last drop out. Being that I needed exact measurements when doing the trans fluid it was nice that it didn’t leave much fluid in the container or hose. Works well will definitely come in handy for multiple projects.

I used this pump on my wife's RX350 to change out the transmission fluid, the transfer case lube and the rear differential lube. What a game changer! These fill holes always seem to be located up in a hard to get area. I've previously used the big syringe-type pumps, but those are unwieldy, don't hold much fluid and you end up with a mess as you have to go back and forth between the fluid bottle and the fill hole. This is a much better way to go. You simply fill the pump with your fluid of choice (up to 3 liters), pump it up (make sure the valve on the hose is closed) and fill 'er up. The fill nozzle is excellent-being able to adjust the shape to your needs is nice, and the stepped design stays in the fill hole while you tend to the pump. The design works well-nearly all of the fluid is pumped out of the tank, leaving very little left before you start hearing air come out. The on/off valve is a nice touch-you can build up good pressure before getting under the car. I cleaned mine up with rubbing alcohol, and that seemed to work just fine. Durability? Well, it does seem to be made just a little on the flimsy side, but the price is so reasonable that if I had to buy another one, I wouldn't complain. I suspect that for a casual home mechanic like me, this will last a long time. I'm very happy with this product and wouldn't hesitate to recommend it.

Made a horrid job just an annoying job.Not a durable tool but more than adequate for occasional use.The leak was taken care of by a bit of teflon tape where the plastic meets the valve.Happy with this purchase.

The media could not be loaded. I bought this to do fluid services in my car and truck. It does pump 80-90 gear oil but it took about 20 minutes for one quart. I found it helpful to put it as high as possible when filling to have some gravity feed. Works but pretty slow.

Makes filling my transmission MUCH easier! Wish it filled a little faster, but overall still a great product.

Best invention known to mechanic history

This pressure system is awful. If I could do it again I wouldn’t have bought this product and would have spent for money on something that is mechanical pumped in and not using pressure. I put the differential fluid in to change my Tundra rear differential fluid. Not long after the plastic hose that connects to the wand blew off because of the air pressure. I spilled oil all over my driveway, and when I did fix it with some zip ties, it still dripped all over. I probably lost half a differential oil. Never again. I wont be using this anymore.

Nice and effective, filling a 8hp 70 this did the trick