*Quantity: 12 bottles per case, 32oz per bottles
*Premium grade non-foaming and non-detergent pump oil for all high pressure pumps.
*Petroluem-based hydraulic oil with select blended additives to protect against pump wear, oxidation, and corrosion.
*Pump oil should be changed at 50 hours of initial use and every year or 300 hours thereafter, whichever occurs first.