OTC Diesel Fuel Pressure Tester

Simple one wire connectivity to the fuel pressure sensor signal wire, designed for diesel engines that have a fuel pressure sensor reading used by vehicle computer
Displays pressure in PSI or BAR, Range 0-22,000 PSI (0-1500 BAR), 

Benefits:

Read diesel fuel pressure in vehicle
No fittings required
Readings alternate between current and max pressure
No. 3674 – Diesel glow plug tester. Wt., 1 lb