Mityvac MV6400 Fluid Dispensing System for Filling or Topping Fluids, 1.2 Gallon Reservoir, Manual Pump, Pressure Gauge and Relief Valve, Auto-shutoff Valves, 5' Hose with Flow Control Valve

Love this fluid extractor/refill kit. Definitely use it for more than just transmission fluid. The adapters for the fill process are extremely versatile. Easy to use, works great, and good price. I always drain it at the end of every use. Try to keep fluid contamination as low as possible. Easy to disassemble for cleaning.

I am speaking from experience, as I have bought the less expensive popular brand and returned it prior to this purchase. Mityvac is infinitely better built than the other brand. The other brand failed miserably, and cost me valuable time that I can't get back. Don't waste yours, buy Mityvac! Nothing would get the air out of my clutch, and my vehicle was undriveable for weeks. That's because I didn't buy this brand first! I thought it was "too professional" for the one clutch I needed to bleed. I will use this well made bleeder as long as I live. Look no further.

I prefer this to the tall vacuum/pressure unit from Mityvac I have. It's faster, less bulky, has a wide opening for easy filling and collecting the drained transmission fluid. Using the pump is not so bad. Sure it's work but the strokes are short so you can be under the vehicle and pump. With the tall Mityvac unit, the stroke is longer and the vehicle would interfere with the pump stroke. The hose on this unit is a clear soft vinyl type instead of the hard white plastic tubing on other units so it is very flexible and easier to feed through the obstacles getting to the fill hole on the transmissions. I'm very happy with this product. I should have purchased it sooner.

Works great for filling differentials and all types of gear cases. I did have a problem with air bubbles leaking into the oil stream. I contacted Lincoln (owners of Mityvac) via email and received an immediate response. I had a add some sealant between the pickup tube and the coupler in the top of the tank. Easy fix and no issues since.

I bought this pump to pressure bleed brakes along with the Power Probe Master Cylinder Adapter Kit. The only modification needed is to swap out the Mighty Vac connector at the end of the dispensing tube with a Universal or Automotive/Tru-Flate coupler. The Unit is well made and holds pressure. The pressure relief valve avoids unnecessary spills seen with other pressure tanks.

perfect

I had used one in my shop for years before the handle broke and wouldn’t pressurize any longer. Here’s the secret sauce: remove the yellow pressure release and install a tire valve stem! Now you have a faster pneumatic bottle and to discharge pressure, just put your air chuck on it without the hose and use that to release the pressure. I did this for a couple years until my friend lowered a car onto it and broke it into pieces.

had used one before, just what we expected