- Prevents Harmful Corrosion
- High Heat Protection up to 450°F
- Cleans Vital Brake Components
ZAK DOT 4 Complete Brake System Service Kit comes complete with our 32-ounce bottle of DOT 4 Brake Fluid Exchange Formula and one 14-ounce can of ZAK Brake Parts Cleaner. This kit provides everything needed to perform a complete brake system fluid exchange on vehicles requiring DOT 4 or DOT 3 fluids. In addition, it cleans vital brake system components.