A professional brake fluid change tool set designed for quick, clean, and reliable service. - Brake fluid connection: ergonomic design for easy use, enabling fast and efficient brake fluid changes. - Brake fluid vent connection: simplifies the replacement process and helps technicians perform the task efficiently; includes a vent screw. - Simple and fast operation: perform brake fluid changes without tedious manual steps. Efficient and durable: fast suction and discharge of brake fluid, built for long service life. - Professional construction: made from sturdy materials to ensure stability and reliability. Includes brake fluid change adapters and oil vent connections. - Compatibility and versatility: designed for use with standard brake fluid changers and common brake systems; includes adapters and vent connections for flexible setup. - Use scenarios: 1) In auto repair shops for routine brake fluid flushes on passenger cars and light trucks. 2) On-site fleet service for quick brake fluid replacement across multiple vehicles. 3) DIY maintenance for enthusiasts working on everyday automotive brake systems.