Chasing elusive system leaks whether in the air intake, vacuum, exhaust, fuel, cooling, or evaporation systems can consume hours of diagnostic time with no guarantee of finding the source. The Sealey VS868 Leak Detector Smoke Diagnostic Tool gives technicians a fast, clean, and reliable method of pinpointing leaks across all of these systems, maximising productivity and earning potential. The unit connects directly to a 12V vehicle battery and offers both air mode and smoke mode, with a pressure gauge display giving you clear, real-time readings up to a maximum input pressure of 15psi. The oil reservoir holds 10ml, and the smoke is delivered through a 1600mm hose, giving good reach around the vehicle. A comprehensive set of accessories is supplied: a cone adaptor, power cord clamp, valve core wrench, test oil refill bottle, smoke hose, EVAP connector, universal airbag adaptor, and eight rubber blanking cones covering sizes 5-10, 9-15, 14-19, 18-26, 25-35, 32-45, 45-60, and 60-75mm, so