Outfit your semi truck to be Ready for the Road Ahead™ with enhanced brake control, with the Grote 12' Straight Rubber Air Line Hose. This replacement hose cycles compressed air through brake systems, while resisting damage from high temperatures, UV rays, abrasions, and extreme pressures. Engineered with a corrosion-resistant and flexible rubber for fast installation and long-term dependability. FleetPride is your First Click in Heavy Duty®.