FAST Air/Fuel Ratio Sensor 170408; 5-Wire Wideband O2 Sensor Universal, LSU4

For PLX AEM# 30-2004 # 0258017025 LSU4.9 O2 UEGO Wideband Oxygen Sensor

Fast 170408 Replacement Wide-Band 02 Sensor (EZ-EFI or Air/Fuel Meter)

Bosch 0258017025 LSU4.9 O2 UEGO Wideband Oxygen Sensor For PLX AEM# 30-2004 USA

LSU4.2 Wide Band O2 Sensor for PLX AEM UEGO 30-2001 30-4100 Autometer 2243 FAST

Bosch 17025 LSU 4.9 WideBand Oxygen Lambda O2 Sensor for PLX UEGO AEM 302004 OEM

OEM Bosch LSU4.9 O2 UEGO Wideband Oxygen Sensor For PLX AEM 30-2004

FAST 170408 Bosch LSU4 Wideband O2 Sensor