The Innova 3640 Fuel injection Pressure tester has a large easy-to-ready 2 1/2" dial face with 0-100 PSI scale. Helps identify & diagnose low fuel pressure, a faulty fuel pressure regulator, leaking injector(s), fuel leaks &/or clogged fuel filters.

Product Features:

• Durable 16" gauge hose with solid brass fittings
• Helps identify & diagnose low fuel pressure, faulty fuel pressure regulator, leaking injector(s), fuel leaks &/or clogged fuel filters
• Side release valve allows repeated tests without disconnecting the hose.
• 6-foot bleed-off hose
• Includes Ford, GM & Chrysler test adapters and a "tee" adapter for import vehicles.