BD 5.9L Cummins Low Fuel Pressure Light & Alarm Kit Dodge 1998-2007 24-valve

A failing lift or fuel supply pump will not only cause sub-standard performance, it can cause costly damage to the injection pump. Keep tabs on your truck's fuel system with the BD low fuel pressure LED kit, which incorporates a red or amber LED that illuminates if lift pump pressure falls below spec. Inexpensive protection and easy installation!