Castor Oil

Lubricating Oil for Blending Glow Fuel

Over the year’s, castor oil has proven to be one of the most effective lubricants for glow model airplane engines. Castor oil lubricates and protects your engines over a wide range of operating conditions, including the extreme high temperatures that an over-lean needle valve setting can cause. If you are using a brand of fuel that is short on oil, you can add 5 oz. of castor oil to one gallon of fuel to raise the fuel’s total oil content approx. 3%