Profile: Gilbert Oil Company is a wholesaler of gas, diesel and lubricants. We offer amalie oils, greases and other lubrication products. Our amalie oil includes car motor oil, heavy duty oils, transmission fluids, hydraulic fluids and grease. We offer lubriguard HD 30 passenger car single grade motor oil, which is formulated to provide engine protection under severe operating conditions. It is made from selected & highly refined base oils compounded to provide protection against wear & corrosion, prevent oxidative thickening, & inhibit promotion of engine acids, sludge & varnish deposits.