GAUGES

AEM / CLASSIC SERIES / AIR FUEL RATIO GAUGE / INCLUDES WIDEBAND UEGO SENSOR (30-4110)

Our World-famous Wideband O2 air/fuel ratio UEGO gauge features a digital LED display and sweeping LED "needle" that changes colors as AFR changes from rich to lean. A 52 mm (2-1/16 inch) gauge housing ensures that it will fit in most gauge pods and can...

AEM / CLASSIC SERIES / TEMPERATURE GAUGE / INCLUDES SENSOR (30-4402) *** OIL / TRANSMISSION / WATER ***

The AEM Digital Oil Temperature Gauge combines unsurpassed accuracy, speed and control with an easy-to-read digital LED interface that displays oil temperature in 1 degree increments, and a sweeping LED "needle" that lines the edge and moves as oil temp...

AEM / CLASSIC SERIES / WIDEBAND SENSOR / REPLACEMENT PARTS (30-2001) *** BOSCH LSU 4.2 UEGO WITH SQUARE CONNECTOR

This is the replacement for the 1st generation AEM UEGO Wideband Sensor with the short wiring harness. Square Connector Plug. Same as NGK-17205. --- FITS: UNIVERSAL APPLICATIONS

AEM / X-SERIES / AIR FUEL RATIO GAUGE / INCLUDES WIDEBAND UEGO SENSOR (30-0300)

AEM's X-Series Wideband UEGO Air/Fuel Ratio Sensor Controller Gauges are built upon unique, patented 100% Digital technology that makes them the fastest responding wideband air/fuel ratio controllers in independent testing*. The X-Series Wideband UEGO...

AEM / X-SERIES / AIR FUEL RATIO GAUGE / INCLUDES WIDEBAND UEGO SENSOR (30-0334) *** WITH OBDII CONNECTOR

AEM has released new software for its X-Series Wideband UEGO AFR Sensor Controller Gauge and has validated it to work with EFI Live Flashscan V2 software on 2008-UP vehicles. To accommodate this software update, the old X-Series OBDII Wideband Gauge part...

AEM / X-SERIES / BOOST PRESSURE DISPLAY GAUGE / INCLUDE SENSOR (30-0306) *** 0-35 PSI RANGE

AEM X-Series Digital Performance Gauges provide precise readings for vital engine systems and are used by top racing teams and performance vehicle owners who want fast response and an easy-to-read display. X-Series Gauges allows users to monitor boost...

AEM / X-SERIES / BOOST PRESSURE GAUGE / INCLUDE ELECTRONIC BOOST CONTROLLER SOLENOID (30-0352) *** TRU BOOST WITH EBC ***

Tru-Boost joins X-Series line, now with AEMnet for data logging and an internal 80 PSIg MAP Sensor. The beloved Tru-Boost Gauge has been put to pasture, and is replaced with the new X-Series Tru-BoostX Boost Controller Gauge (PN 30-0352). The Tru-BoostX...

AEM / X-SERIES / WIDEBAND SENSOR / REPLACEMENT PARTS (30-2004) *** BOSCH LSU 4.9 UEGO WITH OVAL CONNECTOR

This is the replacement for the 2nd Generation AEM UEGO Wideband Sensor with the 36 Inch long wiring harness. Oval Connector Plug. --- FITS: UNIVERSAL APPLICATIONS