The AEM Bosch Wideband 4.9LSU O2 Lambda Sensor & Harness is a direct replacement to the original lambda sensor and harness supplied with the AEM Wideband O2 Air/Fuel UEGO 52mm Digital Gauge.
Direct Replacement for:
- AEM Wideband O2 Air/Fuel UEGO 52mm Digital Gauge
Also compatible with the Grams Wideband O2 Air/Fuel 52mm Digital Gauge.
note: image is for illustration purposes and may differ on delivery