FUEL PUMP AND VACUUM TESTER KIT

Test pressure on mechanical and electrical fuel pumps. Vacuum gauge diagnoses improper valve timing, burned or stuck valves, sticking choke, leaking manifold improper fuel mixture and more. Comes with 24" L x 1/4" diameter vacuum hose, blow mold case

• Easy-to-read 4" diameter gauge
• Tests output pressure to 10 PSI
• Reads vacuum to 28" Hg (inches of mercury)
• Check mechanical or electric pumps
• Brass fittings
• Adapters