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Here are just a few parts we have for Hummer Air Fuel Ratio Gauge for a limited time. Use the dropdown above to search for the Hummer parts you need!

Part Name	Hummer H2 Air Fuel Ratio Monitor - Direct OE Replacement, Wideband	Click Image to Enlarge Part #A18304100
Brand	AEM
Fits	2003 Hummer H2
Features	Type: Direct OE Replacement, Wideband
Year	2003
Description	AEM GAUGE-TYPE WIDEBAND UEGO CONTROLLER -- Lean-rich air to fuel ration display range; Digital display gauge; Includes Bosch sensor, user-programmable 0-5V analog output for use with data loggers and virtually any engine management system, serial data stream for output of AFR or RS 232; With 52 mm gauge housing that fits most gauge pods; Accurately monitors air and fuel ration during the tuning process to prevent a lean fuel mixture; Has combined single-channel wideband UEGO controller and gauge display unit, uniting unsurpassed AFR accuracy and control with an easy to read interface; Ideal AFR monitoring tool for EFI and carbureted applications and engine dynamometers; Does not oscillate AFR reading like narrow band sensors; No laptop required for monitoring; Accurate to 0.1 AFR; Its 24 color-coded LED display lights provide immediate reference to engine's air and fuel ratio or lambda ratio; Has integrated three-digit display that reveals AFR or lambda in real time; With AEM's limited warranty.
Your Price	$153.63
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