10 Best Catalyst Cleaner In The Us - Black Friday 2024

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Last Updated - November 23, 2024

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1

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Motor Power Care
Motor Power Care P0420 P0430 fix catalytic converter cleaner kit catalyst issue, engine flush cleaner, foam catalyst direct cleaning
Main highlights

Enhanced Engine Performance: Restores engine performance, restores fuel efficiency, and ensures proper operation of critical components like the catalyst and oxygen sensor.
Engine Flush Cleaner: Sludge Removal: Removes all sludge, residues, and contamination from internal engine surfaces. Boosts Power: Reduces oil and fuel consumption by removing harmful varnish deposits. Extends Engine Lifespan: Neutralizes engine acids and restores engine compression.
Effective Cleaning: Thoroughly removes soot and carbon deposits from the entire exhaust tract (catalytic converter & DPF system).
Complete Kit: Includes Catalytic Converter Cleaner Fuel Additive, Catalytic Converter Foam Direct Spray Cleaner, and Engine Flush to address multiple causes of P0420 & P0430 codes.
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9.9

Exceptional

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Value for Money

2

MotorPower Care, catalyst converter cleaning kit
Catalytic Converter Cleaner New Technology Very Effective kit

8.0 distance

8.0 worth the money
Main highlights

the most effective and inexpensive cleaning solution
Will fix P0420 & P0430 codes if Catalyst not broken
Not required disassembling, easy to use
Clean your vehicle catalytic converter instead of replacing it
Clean and protect catalytic converter material
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9.8

Exceptional

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3

MotorPower Care
2X Cans Catalytic Converter Cleaner, Oxygen sensor cleaner, pass emissions, SMOG, fuel additive, combustion chamber cleaner
Main highlights

Not required disassembling, easy to use
Clean your vehicle catalytic converter instead of replacing it
Clean and protect catalytic converter material
Can fix P0420 & P0430 codes if Catalyst not broken
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9.7

Exceptional

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4

DURA LUBE
Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz., (PN: HL-402409 PDQ3)

9.9 Simple to use

8.0 worth the money

8.0 distance

Why we love it

Improves engine performance and fuel economy.

Helps pass smog tests for older vehicles.

Reduces costly catalytic converter replacements.
Main highlights

Performance Enhancement
Add to your vehicle anytime to help fuel systems and engine performance. Protects catalytic system from harmful oil and maintains catalytic efficiency.

Ideal Use Before Catalytic Converter Replacement
Use before replacing catalytic converter. Helps increase fuel economy and works on all engines with universal fit.

Commonly Praised Feature
Many customers noted the product's ability to clear engine codes and improve vehicle performance, making it a cost-effective alternative to expensive repairs.
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9.6

Exceptional

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5

AUTOPROFI
OXICAT- Oxygen Sensor & Catalytic Converter Cleaner-Engine, Fuel & Exhaust- Pack of 2 FOR PREVENTIVE MAINTENANCE

Why we love it

Safe and effective for all vehicles.

Cleans entire exhaust system.

TUV certified, made in Germany.
Main highlights

Proven safe and effective by the Pros, now available in North America. TUV certified, made in Germany
OXICAT is activated when the catalytic converter reaches its required working temperature.
Engineered to clean the entire exhaust system WITH REGULAR USE.
A key step in your PREVENTIVE MAINTENANCE ROUTINE. Safe and effective for all gasoline- and diesel-fuel vehicles
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9.5

Excellent

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6

Mr. Gasket
Cataclean (120007-2PK) Fuel and Exhaust System Cleaner - 16 fl. oz., (Pack of 2)

9.7 Simple to use

8.0 worth the money

8.0 distance

Why we love it

Cataclean can reduce your total hydrocarbon emissions by up to 50 percent.

Cataclean reduces carbon build up in catalytic converters, oxygen sensors, fuel injectors and cylinder heads, resulting in improved fuel efficiency.

Cataclean improves overall vehicle performance, including drivability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy.
Main highlights

Using Cataclean can lower your total hydrocarbon emissions by up to 50 percent
Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel
Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency
Not for use in 2-stroke or oil/gas mix engines
Improves overall vehicle performance-including drivability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy
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9.4

Excellent

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7

Cataclean
Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter (Packaging May Vary)

8.9 Simple to use

8.0 worth the money

8.0 distance
Main highlights

Using Cataclean can lower your total hydrocarbon emissions by up to 50 percent
Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel
Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency
Not for use in 2-stroke or oil / gas mix engines
Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy
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9.2

Excellent

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8

XADO
XADO Catalytic Converter Cleaner - Fuel Additive for Gasoline and Diesel Engines - Catalytic System Treatment with Ceramic Metal Conditioner - Exhaust Catalytic-System Cleaner Revitalizant 250 ml

Why we love it

Protects catalytic converter

Cleans intake valves

Reduces CO2 emissions
Main highlights

Key Features
Enhances fuel combustion, prevents catalytic converter clogging, cleans oxygen sensors/EGR valves, and reduces CO2 emissions, maintaining engine health.

Ideal Use Cases
Perfect for vehicles experiencing decreased fuel efficiency, rough idling, or failed emissions tests, ensuring optimal engine performance and longevity.

Customer Reviews
Most praised for significantly improving engine performance and fuel efficiency, with noticeable reductions in emissions and smoother engine operation.
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8.9

Very Good

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9

Nitrox
Nitrox Catalytic Converter Petrol Cleaner, 17 Fl Oz

22% Off
Main highlights

SAIL THROUGH EMISSIONS TESTS: Use just before your MOT to help you pass emissions tests
RESTORE YOUR ENGINE: Breathe new life into your engine! This multi-purpose formula gets to work instantly, cleaning away harmful carbon and resin deposits from the entire engine, fuel and exhaust system, boosting MPG, and reducing harmful emissions from your car.
PERFORMANCE BOOST: Clean and restore your engine to its original performance
INSTANT EFFECT: Clean Cat's advanced formula cleans your system straight away
EASY USE: Pour straight into your fuel tank and let Clean Cat get to work
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8.7

Very Good

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10

Rislone
Rislone Cat Complete Fuel, Exhaust and Emissions System Cleaner, Pack of 1

8.0 worth the money

8.0 distance
Main highlights

Works on all fuel injected, direct injected, carbureted, turbo, GTDI, Ecotec and EcoBoost engines.
Will not void manufacturer’s new vehicle warranty: Specifically designed and safe to use on vehicles which have oxygen sensors and catalytic converters. Exceeds EPA compliance performance criteria.
Save on expensive fuel system and emission control repairs: Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning.
Increase power, performance, mileage and save gas: Cleans by not only the entire emissions and exhaust system, but the fuel system as well. Works with gasoline, ethanol and hybrid vehicles.
Clean fuel and exhaust systems reduce excess exhaust hydrocarbon, CO and NOX emissions and saves gas.
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8.4

Good

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10 Best Catalyst Cleaner In The Us - Black Friday 2024

1

Motor Power Care P0420 P0430 fix catalytic converter cleaner kit catalyst issue, engine flush cleaner, foam catalyst direct cleaning

2

Catalytic Converter Cleaner New Technology Very Effective kit

3

2X Cans Catalytic Converter Cleaner, Oxygen sensor cleaner, pass emissions, SMOG, fuel additive, combustion chamber cleaner

4

Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz., (PN: HL-402409 PDQ3)

Why we love it

5

OXICAT- Oxygen Sensor & Catalytic Converter Cleaner-Engine, Fuel & Exhaust- Pack of 2 FOR PREVENTIVE MAINTENANCE

Why we love it

6

Cataclean (120007-2PK) Fuel and Exhaust System Cleaner - 16 fl. oz., (Pack of 2)

Why we love it

7

Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter (Packaging May Vary)

8

XADO Catalytic Converter Cleaner - Fuel Additive for Gasoline and Diesel Engines - Catalytic System Treatment with Ceramic Metal Conditioner - Exhaust Catalytic-System Cleaner Revitalizant 250 ml

Why we love it

9

Nitrox Catalytic Converter Petrol Cleaner, 17 Fl Oz

10

Rislone Cat Complete Fuel, Exhaust and Emissions System Cleaner, Pack of 1

Black Friday Sale

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