AP Racing - Ultra 5.1 Performance Brake Fluid
AP Racing Brake Fluids have been developed specifically for use under the arduous conditions encountered at the highest levels of motorsport. All AP Racing Brake Fluids are compatible with all hydraulic brake systems designed to conform to S.A.E. J1703 requirements.
AP Racing DOT 5.1 is a value priced brake and clutch fluid with performance rivaling premium priced alternatives. DOT 5.1's strengths are its low cost and flexibility. DOT 5.1 is a great choice for daily driving, canyon carving, autocross, drift, and HPDE, and it will mix safely with just about all other DOT 5.1, DOT 4, and DOT 3 fluids. For cost-conscious buyers who don't need the absolute highest boiling point, DOT 5.1 is the perfect choice.
When switching your fluid to AP Racing Ultra 5.1, we recommend purging all of the old fluid from the system via a manual bleed. Most of our customers find that three bottles of fluid is enough to completely replace their existing brake fluid, and have enough left over for a bleed at the track to remove any remaining air bubbles.
- 'Typical' New Dry Boiling Point - 269°C (516°F)
- 'Wet' E.R. (Equilibrium Reflux) Boiling Point - 187°C (369°F)
|BMW Fitments||E36 M3, E46 3-Series, E46 M3, E60 M5, E60/E61 5-Series, E63/E64 6-Series, E63/E64 M6, E70 X5, E70 X5M, E71 X6, E71 X6M, E82 1M, E82/E88 1-Series, E83 X3, E85/E86 Z4, E85/E86 Z4M, E89 Z4, E9X 3-Series, E9X M3, F01/F02 7-Series, F10 M5, F10/F11/F07 5-Series, F12/F13/F06 6-Series, F12/F13/F06 M6, F15 X5, F22/F23 2-Series, F25 X3, F30/F31 3-Series, F32/F33 4-Series, F80 M3, F82/F83 M4, F85 X5M, F86 X6M, F87 M2, I01 i3, I12 i8|