POWER UP POWER STEERING FLUID is formulated with high quality base stock to address the unique lubricating requirement of BTR 4 Speed auto transmission models 85 & 95 & power steering systems. Suitable for use in all General Motors & Ford vehicles, except those specify Type F fluid. The BTR engineering auto-transmission are easily found in Ford passenger car models & other car models which use BTR 4 speed auto transmission. It is highly recommended for vehicles subjected to wide temperature variation ranging from – 30 oC to 100 oC. It is recommended for used in commercial trucks & passenger cars applications under normal conditions or subjected to quite extreme operating conditions. Shelf life provided is 3 to 3½ years.