Top 2 Best Catalytic Converter Cleaner

of May 2024
1
Best ChoiceBest Choice
Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz., (PN: HL-402409)
DURA LUBE
DURA LUBE

10
Exceptional
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2
Best ValueBest Value
Liqui Moly 8931 Catalytic-System Cleaner
Liqui Moly
Liqui Moly

9.9
Exceptional
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3
Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter (Packaging May Vary)
Cataclean
Cataclean

9.8
Exceptional
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4
Catalytic Converter Cleaner New Technology Very Effective kit
MotorPower Care, catalyst converter cleaning kit
MotorPower Care, catalyst converter cleaning kit

9.7
Exceptional
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5
AUTOPROFI OXICAT Oxygen Sensor & Catalytic Converter Cleaner for Preventive Maintenance
AUTOPROFI
AUTOPROFI

9.6
Exceptional
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6
2 Pack Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. Oz, 2-Pack Combo Pack
DURA LUBE
DURA LUBE

9.5
Excellent
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7
Catalytic Converter Cleaner Pass Emissions Test Cleans Catalyst
MotorPower Care
MotorPower Care

9.4
Excellent
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8
Solder-It Catalytic Converter Cleaner and Deodorizer (16 fl oz) | Fuel System Cleaner | EGR Valve, Combustion Chamber, and Oxygen Sensor Cleaner | Catalytic Cleaner Fuel Additive for Gasoline Engines
Solder-It
Solder-It

9.3
Excellent
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9
Auto Parts Catalytic Converter Cleaner Engine Boost Up Cleaner Fuel System Treatment Additive for Gasoline
Generic
Generic

9.2
Excellent
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10
XADO Catalytic System Cleaner - 250 ml with Ceramic Metal Conditioner Revitalizant
XADO
XADO

9.1
Excellent
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About Catalytic Converter Cleaner

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

PERFORMANCE. Add to your vehicle anytime to help fuel systems and engine performance.. RECOMMENDATION. Use before replacing catalytic converter.. SHIELD. Protects catalytic system from harmful oil and maintains catalytic efficiency.. REDUCTION. Reduces phosphorus and zinc retention levels at catalyst inlet.. SAVING. Help increase fuel economy, fit type universal fit work on all engines..

Liqui Moly 8931 Catalytic-System Cleaner

Special combination of additives for cleaning and removal of sediments and typical impurities in the intake system and combustion. Catalytic-system. Item Package Weight 0.299 kg. Item Package Dimension 17.6cm L x 5.0cm W x 5.0cm H.

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

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

Catalytic Converter Cleaner New Technology Very Effective kit

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

AUTOPROFI OXICAT Oxygen Sensor & Catalytic Converter Cleaner for Preventive Maintenance

Safe and effective for all petrol gasolineand diesel vehicles. Engineered to clean the entire exhaust system WITH REGULAR USE.. OXICAT is activated when the catalytic converter reaches its required working temperature.. Proven safe and effective by the Pros, now available in North America. TUV certified, made in Germany.

2 Pack Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. Oz, 2-Pack Combo Pack

PERFORMANCE. Add to your vehicle anytime to help fuel systems and engine performance.. USE BEFORE REPLACING CATALYTIC CONVERTER. SHIELD. Protects catalytic system from harmful oil poisons and maintains catalytic efficiency.. PROTECTS CATALYTIC SYSTEM FROM OIL POISONS AND MAINTAINS CATALYTIC EFFICIENCY. REDUCES PHOSPOHORUS AND ZINC RETENTION LEVELS AT CATALYST INLET. HELP INCREASE FUEL ECONOMY. FIT TYPE UNIVERSAL FIT WORKS ON ALL ENGINES.

Catalytic Converter Cleaner Pass Emissions Test Cleans Catalyst

Effectively cleans and unclogs catalytic converters, improving overall performance.. Helps restore lost horsepower and fuel efficiency.. Reduces the risk of engine damage.. Easy to use additive that can be directly added to the fuel tank during refueling.. Compatible with all gasoline and hybrid vehicles..

Solder-It Catalytic Converter Cleaner and Deodorizer (16 fl oz) | Fuel System Cleaner | EGR Valve, Combustion Chamber, and Oxygen Sensor Cleaner | Catalytic Cleaner Fuel Additive for Gasoline Engines

MAINTAINS CAT CONVERTER Our Solder-It Catalytic Converter Cleaner and Deodorizer is a fuel additive for automotive engines that supports functional converters by removing build-up in the system. HELPS GET RID OF FOUL SMELL Get satisfaction from cleaner engine smells. Our catalytic convertor cleaner helps to eliminate offensive rotten egg odors from your engine exhaust.. CLEANS OXYGEN SENSORS Our catalytic cleaner helps as an oxygen sensor cleaner in all functional monolithic and pelletized catalytic converters. This may also extend the time between tune-ups.. SUPPORTS EMISSIONS TESTING Using our fuel system cleaner may help pass emissions control tests. This simple gas treatment promotes carbon cleaner effects that could cut down on emissions.. PROMOTES BETTER PERFORMANCE Promote better fuel efficiency with our potential fuel saver. Good cleaning and maintenance of your cat converter helps you avoid power loss when accelerating..

Auto Parts Catalytic Converter Cleaner Engine Boost Up Cleaner Fuel System Treatment Additive for Gasoline

LOWER EMISSION LEVELS can lower your total hydrocarbon emissions by up to 50 percent.. BETTER ENGINE PERFORMANCE help clean the fuel injection system, as well as the cylinders, improving overall performance.. REDUCE FUEL CONSUMPTION BAD SMELL while cutting down on fuel consumption, it also gets rid of the icky smell developed by your car overtime.. PROTECT ENGINE Proper fuel and exhaust flow will keep that engine running cleaner, smoother, and better, which will also cut down on maintenance costs.. CLEAN THE ENTIRE SYSTEMEASY CLEANING it can also clean other parts like the oxygen sensor, the fuel injectors, cylinder heads, and others.simply pour in your fuel tank..

XADO Catalytic System Cleaner - 250 ml with Ceramic Metal Conditioner Revitalizant

Protects the catalytic converter from clogging with soot.. Removes carbon from oxygen sensors and EGR valves. Cleans intake valves and the combustion chamber. Improves the combustion of the fuel. Prevents corrosion in the fuel system. Reduces CO2 emissions from exhaust system.