AEM Voltmeter Display Gauge LBZ with unsurpassed reliability for your

with unsurpassed reliability for your diesel

-Replaces RAM Part RL143160AB

The unique IRF design utilizes the depth of the OE filter box for maximum filter media and five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results within the confines of the stock OE filter box

long lasting performance

Flow Increase

AEM Voltmeter Display Gauge LBZ with unsurpassed reliability for yourAEM 30 4400 The AEM Digital Voltmeter Gauge combines unsurpassed accuracy, speed and control with an easy to read digital LED interface that displays voltage in 1 volt increments, and a sweeping LED "needle" that lines the edge and moves as voltage changes from 8 to 18v. The voltmeter gauge's digital readout will automatically increase and decrease in intensity due to the built in ambient light sensing photocell.