Biaobang 300ml Catalytic Converter Cleaner 601488

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Description

1. This product is sucked into the engine from the inlet vacuum tube, which can simultaneously remove the intake valve, combustion chamber deposits, sulfur and phosphorus complexes and various deposits on the surface of the oxygen sensor and dredge the three-way catalytic converter.
2. This product helps reduce carbon monoxide, hydrocarbons and nitrogen oxide emissions.
3. Restore engine power and save fuel.
4. This product is harmless to the three-way catalyst and oxygen sensor.

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