90 Degree Car Oxygen Sensor Spacer Engine Light CEL Check Bung Mini Catalytic Converter M18 x 1.5

This is an engine fitting designed for O2 sensors. It helps reduce check engine light issues after exhaust modifications.

• Material: Iron
• Key feature: Helps reduce check engine light issues
• Intended use: Everyday use
• Category: Replacement Parts
• Compatibility: O2 sensor
• Includes miniature catalytic converter
• Can reduce toxic gases from damaged catalytic converters
• May not solve all CEL alarm issues
• Can address P0420 code-fault catalytic converters
• Durable and reliable