{"product_id":"motorpower-care-catalytic-converter-cleaner-kit-2-part-tank-additive-o2-port-foam-spray-for-soot-and-carbon-removal","title":"MotorPower Care Catalytic Converter Cleaner Kit — 2‑Part tank additive + O2‑port foam spray for soot and carbon removal","description":"\u003cp\u003e\u003cstrong\u003eMotorPower Care Catalytic Converter Cleaner Kit is a two-part, new-technology system that cleans and helps restore catalytic function using a tank additive and a targeted foam spray applied through the O2 sensor port.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit combines a fuel-system additive and a direct foam cleaner to remove soot, carbon and light deposits inside catalytic converters without disassembly. Designed by MotorPower Care, the products are formulated for use in petrol, diesel and hybrid vehicles. For safety and best results, inspect the catalyst housing for visible cracks or damage before using the cleaner; a physically broken catalyst cannot be repaired by a chemical treatment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the two-step system work to clean a clogged catalyst?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses complementary actions: the tank additive treats deposits upstream in the fuel system and combustion chamber, reducing soot formation, while the foam spray penetrates and loosens deposits directly on the catalyst substrate via the O2 sensor port. Together they target both the source and the buildup, helping restore gas flow and reduce blockage-related symptoms.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTank additive mixes with fuel to reduce deposit formation during combustion.\u003c\/li\u003e\n  \u003cli\u003eFoam spray applied through the O2 sensor port reaches the catalyst internals.\u003c\/li\u003e\n  \u003cli\u003eCombined use addresses both upstream sources and the converter surface buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fix P0420 or P0430 fault codes?\u003c\/h3\u003e\n\u003cp\u003eThe cleaner can resolve catalyst-efficiency codes (P0420\/P0430) when the issue is caused by carbon or soot deposits rather than physical damage or substrate breakdown. If the internal honeycomb is cracked or the catalyst materials have deteriorated, a chemical cleaner will not clear the code; diagnostic inspection is recommended first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective on codes caused by light-to-moderate deposit buildup.\u003c\/li\u003e\n  \u003cli\u003eNot effective for mechanically damaged or thermally degraded catalysts.\u003c\/li\u003e\n  \u003cli\u003eAlways scan and inspect before treatment to confirm suitability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply each product safely and correctly?\u003c\/h3\u003e\n\u003cp\u003eStart by following the included instructions: add the measured tank treatment to your fuel tank, then run the engine to circulate the additive. For the foam cleaner, remove the appropriate oxygen sensor or access plug and carefully introduce the spray into the catalyst port per directions, using protective equipment and working in a ventilated area.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect the catalyst housing for cracks before applying any chemicals.\u003c\/li\u003e\n  \u003cli\u003eUse the correct O2 port or access point; avoid force or incorrect fittings.\u003c\/li\u003e\n  \u003cli\u003eWear gloves and eye protection; perform spray steps outdoors or in a ventilated bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long until I notice performance or emissions changes?\u003c\/h3\u003e\n\u003cp\u003eSome drivers see improved responsiveness, reduced exhaust smell or cleared fault codes after one full treatment cycle; others require repeated applications over a few hundred kilometers to dislodge heavier deposits. Results depend on deposit severity, engine condition and driving patterns, so allow time and re-check diagnostics after treatment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLight buildups may respond after a single treatment and short driving session.\u003c\/li\u003e\n  \u003cli\u003eHeavier sooting may need repeated treatments and road use to clear fully.\u003c\/li\u003e\n  \u003cli\u003eFollow-up OBD scans confirm whether codes have cleared or further action is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The MotorPower Care kit is aimed at DIY mechanics, professional technicians and vehicle owners who want a cost-effective alternative to catalytic converter removal or replacement when deposits—not physical damage—are the root cause. It suits petrol, diesel and hybrid cars, vans and light trucks that show reduced performance, mild exhaust restriction or efficiency-related OBD codes; it is not a repair for mechanically broken converters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this cleaner replace a damaged catalytic converter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It removes deposits but cannot repair cracks, melted substrate, or irreversible damage; replacement is required for those issues.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the kit safe for petrol, diesel and hybrid engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is made for petrol, diesel and hybrid vehicles, but always inspect the catalyst and follow instructions before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MotorPower Care","offers":[{"title":"Default Title","offer_id":48083865174174,"sku":"B07DHB2Z88","price":76.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motorpower-care-kit-front-packaging.jpg?v=1785837595","url":"https:\/\/northtrailauto.ca\/products\/motorpower-care-catalytic-converter-cleaner-kit-2-part-tank-additive-o2-port-foam-spray-for-soot-and-carbon-removal","provider":"North Trail Auto","version":"1.0","type":"link"}