Proto® Vacuum Fuel Pressure Set, Steel

• Quickly diagnose internal engine problems such as bad rings, valves and leaking head gaskets
• Accurately tests low-pressure fuel systems
• Helps pinpoint hard-to-find problems such as cracked lines, PCV, fuel pump, fuel filters and more
• Professional dual scale gauge reads vacuum and pressure 0 - 30 in Hg vac and 0 - 70 cm Hg, also reads 0 - 15 psi and 0 - 100 kPA and offers zero adjust feature
• Gauge has a large 3-1/2 in face featuring a chrome bezel
• Gauge is protected with a rugged outer boot
• Built-in rear hook allows gauge to be hung at eye level
• 1 lb increment gauge