General description Sealey VS403 Vacuum & Pressure Test/Bleed Kit is a professional diagnostic tool designed to identify various faults in vehicle systems, including fuel, ignition, transmission, emission, and air conditioning/heating. The kit is equipped with reservoirs, hoses, and adaptors for bleeding brake and clutch systems, making it versatile for automotive maintenance. Technical specifications Model No.: VS403 Lightweight aluminium body Large rubber easy-to-read gauge Simple twist function for pressure or vacuum testing Other information Supplied in a storage case