Protects power steering systems against wear and breakdown. Vital parts in today’s power steering systems need protection to keep them operating over a wide range of summer and winter temperature conditions. Specifically designed for power steering units, STP® Power Steering Fluid provides year-round protection. Be...

Protects brake system — for disc or drum brakes. STP® Heavy Duty Brake Fluid is specially formulated to get optimum performance from disc or drum brake systems in today's cars and trucks. Benefits Provides protection against brake failure from vapor lock Helps prevent corrosion in brake system Works with all brake ...

STP® SYNTHETIC BRAKE FLUID DOT 4Protects brake system — for DOT3 and DOT4 ABS disc or drum brakes. As your brake pads wear, the level of brake fluid drops. STP® Synthetic Brake Fluid DOT 4 is specially formulated to get optimum performance out of disc or drum brake systems in today’s cars and trucks. BENEFITS Incr...