AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4.2 YMM_2013_Crosstrek #21236AA010)

#21236AA010)

this Tomei oil block upgrade protects your investment and enhances engine safety

This premium 3

These Accessports come with a preinstalled screen protector below the "REMOVE FILM BEFORE USE" sticker

Designed specifically for 2004-2005 Forester and 2004-2006 Baja Turbo models

AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4.2 YMM_2013_Crosstrek #21236AA010)Upgrade your Subarus engine management with the AEM UEGO Replacement Wideband O2 Sensor Bosch LSU 4. 2. This premium sensor kit is designed to deliver highly accurate air fuel ratio (AFR) readings, essential for tuning and monitoring performance. Perfect for Subaru WRX STI, BRZ, and other models, it ensures your wideband UEGO controller gets reliable data for optimal engine operation. Each sensor features a laser etched, calibrated resistor matched to