Oxygen Sensor Bung

When a Catalytic Converter begins to show errors on your vehicle display, an Oxygen Sensor Bung with its in-built substrate may improve the differential between the O2 sensor and correct your warnings.

Size Material
Part No: OSB180
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Part No: OSB180C
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Part No: OSB45
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Part No: OSB45C
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Part No: OSB90
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Part No: OSB90C
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