Wideband Lambda Probe (Bosch 4.9LSU)

Wideband Lambda Probe (Bosch 4.9LSU) This lambda probe is a direct replacement for the AEM Wideband UEGO 30-4110 and is also compatible with many other kits such as PLX Innovate etc... This is the identical probe as is supplied with kits. No calibration required. Please note this is not compatible with the previous version AEM 30-4100 which uses a Bosch 4.2LSU.