10L Pneumatic ATF Fill and Extraction Pump, 15 Adapters

A sealed automatic has no dipstick and no fill tube on top. The only way fluid goes in is up through the side fill plug, against gravity, with the pan already full. This is the tank that does that job. Hook it to shop air, flip the selector to dispense, and it pushes ATF up the hose and into the case under regulated pressure until fluid runs back out of the fill hole. Flip the same selector the other way and it pulls a vacuum instead, sucking the old fluid out of the pan or the dipstick tube before you drop it.

Capacity is 10 liters, roughly 2.6 gallons, so a full unit-and-cooler refill on a truck goes in one pass without stopping to top the tank off. A pressure gauge sits on the lid so you can keep the tank in a sane range rather than blowing a hose off an adapter. Fifteen ATF fill adapters come in the case, threaded and stepped for the common fill-plug sizes on Ford, GM, BMW, Volkswagen, Audi, Toyota, Lexus and Nissan units, and three suction hoses of different diameters handle the reach down a dipstick tube or into a deep pan.

It is not limited to automatics. The same tank fills differentials, transfer cases, manual gearboxes and power steering reservoirs, all of which have the same problem of a fill hole that sits above the fluid level. On DSG and CVT work, where the fill procedure is temperature-dependent and you are racing the clock between the fluid hitting spec temp and the level check, being able to push several quarts in continuously instead of squeezing a hand pump is the difference between hitting the window and doing the job twice.

Model KIM6830G. Requires a compressor; there is no hand pump on this unit. Body and fittings are corrosion-resistant for continued use with ATF and gear oil.