Oct 03, 2008 · I'm guessing but Clippard, Bimba, or Parker may have a cylinder that will do the job. These mini-cylinders are rated for air applications, but it takes about 5,000 PSI oil to fail them. (Not a recommendation, just a first hand observation in the lab) Dan Changing oil in bottle jack is a simple procedure. However, if you've not done it before you might wonder what you're getting yourself into. Here's a less-t... 15 Oz Hydraulic And Jack Oil. 15 Oz Hydraulic And Jack Oil $ 5 99. In-Store Only. In-Store Only Add to My List. Clearance. Central Hydraulics. 20 ton Industrial ... Jack Jack (j[a^]k), n. [F. Jacques James, L. Jacobus, Gr. ?, Heb. Ya aq[=o]b Jacob; prop., seizing by the heel; hence, a supplanter. Cf. {Jacobite}, {Jockey}.] [1913 ...