Review on 🔧 Mityvac MVA6851 Fluid Extractor: A Manual Tool for Efficient Extraction, 7-1/2 in. L, White and Black by John Salleh

I used it to change the fluid on a 75w-140 diff. I was skeptical when other reviews said the hose leaked when the cylinder was full; however, that was not the case for me. Maximum drip. If you're a man, you should already know what to shake before moving on to the next step. I can't imagine using a push to pump after using this product. I don't think it took more than five full draws to remove 1 liter (I didn't count but I know I didn't get stuck under my car pumping 1 liter of gear oil for more than 30 minutes) . like a real syringe because once my hands got greasy it became difficult for me to hold the cylinder to draw out the liquid as I was under my car with limited space. The hose locking mechanism is durable. I used this to hold it with my nails while tugging on the other. It didn't break and still works as it should. Basically the product is great.