Introducing Castrol Brake Fluid Dot 4, the high-quality brake fluid that meets and exceeds DOT 4 specifications. This product is designed to provide exceptional performance in even the most demanding braking systems, delivering reliable stopping power and consistent pedal feel. Castrol Brake Fluid Dot 4 is suitable for use in both disc and drum brake systems, making it the perfect choice for a wide range of vehicles. With its advanced formulation, this brake fluid offers excellent resistance to moisture and high boiling points, ensuring optimal braking performance and safety. Trust Castrol Brake Fluid Dot 4 to keep your vehicle's braking system operating at its best, no matter the driving conditions.