LUBEGARD Power Steering Fluid for HONDA/ACURA & HD is a fully synthetic, high-viscosity formula engineered specifically for all HONDA®/ACURA® vehicles including 2007 and up models that require a fully synthetic formula. It is also compatible with 2012 and up Ford Super Duty® trucks that take Ford® High Temperature PSF (XL-22). Its superior anti-wear formula significantly reduces friction, provides robust rust and corrosion protection and extends the life of the power steering unit.