Speed Bleeders are the latest innovation in bleeding your brakes! Speed Bleeders use a check valve built into the unit to allow both air and fluid in the brake system to flow only one way, preventing it from re-entering the system. Once installed, bleeding your brakes becomes a one-man operation. Each package includes 2 bleeders.
Brake fluid is a hydraulic fluid specially formulated to withstand the extreme pressures and temperatures of your braking system. Brake fluid should be changed every time you service your brakes. Different brake systems require different brake fluid formulations. Check your owner's manual for your vehicle's particular brake fluid specifications.
Brake Fluid - DOT 4 Low Viscosity (5 Liter)
528e (1982-88) 533i (1983-84) 535i (1985-88) 535is and M5 (1988)
Note: Determines quality of brake fluid. Measures water content from 0-4% or more. LED lights to show water content percentage. Automotically shuts off after 12 seconds. Tester calibrated with DOT 4 fluid. Capable of testing DOT 3 and DOT 4, with higher accuracy testing DOT 4. AAA battery included, Prior# W0040
Note: Pen-size tester used to check the water content of glycol-based brake fluid. Five LEDs indicate water content from 0-4% or more, Will be replaced by 4598~All clearance sales are final; no returns allowed.