Sealey VS4021 Vacuum Tester & Brake Bleeding Kit

Multifunction diagnostic tool used to test a variety of essential engine and associated functions including fuel, ignition, transmission and emissions. Kit also includes reservoir, hoses and adaptors for bleeding brake and clutch systems on cars, commercials and motorcycles. Brass-bodied vacuum pump features large, easy-to-read vacuum gauge displayed in both Metric and Imperial measurements of mercury.