90 Oxygen O2 Lambda Sensor Spacer Adapter Plug Catalytic Converter Check Fix

Universal Oxygen Sensor Extender 90 Degree 02 Bung Extension Catalytic Converter O2 Oxygen Sensor Spacer. - If the O2 sensor is too sensitive, the CEL will still open after loading the canceller, and all problems on the CEL alarm will not be resolved.

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