Car 90Degree Oxygen Sensor Extender 02 Bung Extension Catalytic

When installing a high flow catalytic converter on your car or truck your check engine light (CEL) may illuminate due to an increase in airflow. An oxygen sensor spacer spaces out the rear oxygen sensor from the path of exhaust gases.

Universal O2 Oxygen Sensor Spacer 02 Bung Extension Catalytic Converter Oxygen Sensor Extender 90 Degree P0420 P0430 - AliExpress

Universal O2 oxygen sensor extender spacer M18 X 1.5 CEL 90 degree angled 02 bung extension

Areyourshop 90 degree Sensor Spacer Mini Engine Light CEL Check Bung

Cheap Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer

Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer

AUTOFAB Universal Oxygen Sensor Extender 90 Degree O2 Bung Extension Catalytic Converter O2 Sensor Spacer M18X1.5 EPCGQ189Z - AliExpress

Oxygen O2 Sensor Spacer Adapter Bung Catalytic Converter Fix Check Engine Light

Car 90Degree Oxygen Sensor Extender 02 Bung Extension Catalytic Converter Spacer

Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter - China Oxygen Sensor, Sensor Bung

Universal 90 Degree/45 Degree O2 Sensor Thread Extender With Catalytic O2 02 Spacer Bung W6E4 From Skywhite, $13.64