Product Overview This 3L manual brake bleeder kit is a vacuum pump tool used for brake bleeding and brake fluid service. Its manual brake bleeder and vacuum pump design provides a hand-operated setup for the task. Key Features Manual brake bleeder kit Vacuum pump design 3L capacity Intended for brake fluid service Product Details Product Type: Manual brake bleeder vacuum pump kit Capacity: 3L Frequently Asked Questions Q: What is the normal purpose of this kit? A: It is used to assist with bleeding brakes and servicing brake fluid. Q: What capacity does the kit have? A: The kit has a stated 3L capacity.