Brake Fluid Dot 5 16.9oz Bottle

The Brake Fluid DOT 5 16.9oz Bottle by MAXIMA RACING OILS is an essential hydraulic fluid designed for serious performance and street applications where reliability under extreme conditions is non-negotiable. Whether you're running a track-focused build, daily driver, or competition vehicle, this silicone-based formulation maintains brake system integrity across wide temperature ranges and demanding brake cycles. DOT 5 fluids are engineered for enthusiasts who refuse to compromise on stopping power or system longevity, making this 16.9oz bottle a critical maintenance staple for any garage serious about vehicle safety and performance.

Silicone-based DOT 5 brake fluid delivers superior moisture resistance compared to conventional glycol formulations, meaning your brake lines and cylinders stay protected from corrosion and internal degradation over extended storage and use. MAXIMA's racing-grade formula maintains consistent viscosity across temperature extremes—critical when you're hard on the brakes during aggressive driving, autocross events, or towing applications where heat buildup is inevitable. The higher boiling point resists vapor lock under sustained brake pressure, while the formulation's stable molecular structure prevents brake fade and maintains predictable pedal feel throughout demanding cycles. This fluid is incompatible with DOT 3/4 systems due to silicone chemistry, so flush and verify your system compatibility before installation.

Performance builders, vintage car restorers, and motorsports mechanics choose DOT 5 for vehicles with extended service intervals, sealed brake systems, or those stored between seasons where moisture ingress and corrosion present real concerns. The 16.9oz bottle size covers a typical brake system flush or top-up without excessive leftover waste, making it economical for individual maintenance jobs. Always verify your brake system's original specification before switching fluid types—some OEM systems are optimized for DOT 3 or DOT 4, and cross-contamination will compromise braking safety. Store in a cool, dry location and keep sealed when not in use to preserve the fluid's hygroscopic resistance.