AEM's 4.2LSU Wideband UEGO O2 Replacement Sensor Kit With Cable And Connector 1992-2002-gm-6.5l-(non-duramax) Plug-and-play installation fits factory Beta

Plug-and-play installation fits factory Beta mask with no modification

1991–1995 Jeep Wrangler YJ 4

FlashScan V2 or AutoCal V3

9L Cummins - 47RH/47RE/48RE Transmissions

torque and lowering EGT’s

AEM's 4.2LSU Wideband UEGO O2 Replacement Sensor Kit With Cable And Connector 1992-2002-gm-6.5l-(non-duramax) Plug-and-play installation fits factory BetaAEM's 4. 2LSU Wideband UEGO O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended to replace an existing mounted wideband sensor used with AEM wideband air fuel UEGO controllers. These sensors have a laser etched, calibrated resistor in the sensor's connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor's output.