2 Vacuum gauges, used once. Includes accessories like-new.
Use this fuel pump and vacuum tester to test the pressure on mechanical and electrical fuel pumps. The vacuum gauge can also diagnose improper valve timing, burned or stuck valves, sticking choke, leaking manifold, improper fuel mixture and more.
Easy-to-read 4 in. diameter gauge
Tests output pressure to 10 PSI
Check mechanical or electric pumps
Brass fittings
Adapters to work with most vehicles