It increases the boiling point of power-steering oil and it corresponds to extreme sport travelling. Prevention of Oxidation Prevention of Deterioration Viscosity Improvement All season type which is superior in out bubble characteristic. It is superior in seal protection and preventing a leak from the oil hose and the joint section.

The steering wheel response rapidly by the silicon based additive combination which is superior in balance improvement!

Cancelling the weak point of power steering oil
Being assisting the movement of steering, it does function of power steering with oil pressure. In other words, the power-steering fluid is something which is used as the hydraulic fluid of oil pressure. Power of power steering is created by the oil pump, as for the pressure they are 60 kg/cm2 and high pressure, but usually, temperature that much is not something which becomes high, like the brake oil which similarly uses oil pressure as the hydraulic fluid it is not superior in heat resistance. Therefore like hard sport travelling and the turbo car when the inside of the engine compartment becomes high temperature, the fluid becomes boiling state and causes hindrance to steering wheel operation.

Optimum to severe drifting
The cavitations which happens at the time of high temperature (boiling state), you hold down the Racing Spec Power Steering Fluid additive to provides the thermal stability which is superior to minimum and prevent the blowing spilling of the fluid. In addition the counterattacking at the time of the full counter becomes easy depending upon the improvement of the steering wheel response.

Recently, when you feel.. that power steering is heavy..
Generally the power-steering fluid considers the maintenance of the steering wheel response and the burden to the oil pump, and the fluid whose viscosity exponent is low. Because of that, if deterioration of the fluid advances with the character which is weak in oxidation deterioration and the sliding deterioration with heat power steering becomes heavy, the steering wheel response becomes sluggish. The Racing Spec Power Steering Fluid additive controls oxidation deterioration and maintains the viscosity which is stabilized and improves the steering wheel response.