DURA LUBE SEVERE CATALYTIC & EXHAUST TREATMENT / 16 oz

BUY NOW BUY NOW AT WALMART BUY NOW AT AUTOZONE BUY NOW AT ADVANCE AUTO PARTS BUY NOW AT CANADIAN TIRE BUY NOW AT PART SOURCE     Dura Lube Severe Catalytic & Exhaust Treatment is formulated to protect and treat the Catalytic Converter & Exhaust System from oil poisons. This will aid in reducing the carbon footprint of your vehicle and improving overall performance; helping to increase fuel efficiency, and protect your converter. Use before replacing your catalytic converter Helps pass tests by cleaning the system and removing carbon build-up in the catalytic converter.   Helps clean oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency Use when the warning light is activated  Protects the catalytic system from oil poisons Reduces phosphorus & zinc retention levels at catalyst inlet Lowers tailpipe emissions       How does a catalytic converter work? ONLY NEED TO USE 4 X PER YEAR: Spring / Summer /