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Catalytic Converter Cleaner — 120 ml Fuel Additive
$15.00 CAD
A fuel-tank additive that burns carbon deposits out of the combustion chambers, injectors and catalytic converter as you drive.
What you get
- 120 ml bottle — one treatment, poured into a full tank.
- Removes carbon deposits — through the fuel system and out via the exhaust.
Worth knowing before you buy
Realistic expectations matter here. An additive can clear light carbon fouling and sometimes clears a soft catalyst code. It cannot repair a catalytic converter that is physically broken, melted or contaminated by oil or coolant — no additive can, whatever the bottle says. If your check engine light returns after a treatment, the converter needs replacing, not more cleaner.