Top 7 Best Gas Additive For Catalytic Converter For 2022

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Our team studied on 41378 reviews available online for Gas Additive For Catalytic Converter, chose the finest ones and prepared Gas Additive For Catalytic Converter Reviews for you. It was very difficult to shortlist the ideal Gas Additive For Catalytic Converter from thousands of products online. However, We tried to make sure that you get only the Best Gas Additive For Catalytic Converter from our suggestions. Check our listings-:

Best Gas Additive For Catalytic Converter
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Gas Additive For Catalytic Converter Reviews

41378 number of user reviews were available online, which we scanned to find the gas additive for catalytic converter. Hopefully, our experts suggestions available in this article will help you find your ideal choice.

Comparison Chart of Top 10 gas additive for catalytic converter

NoProductScoreAction
1STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Gasoline Formula - 1 oz. Treats 16 Gallons - 8 OZ (093008SS)9.8Buy On Amazon
2Solder-It (CAT-1) Catalytic Converter Cleaner - 16 oz9.8Buy On Amazon
3Cataclean 120019 Cataclean - The Original Liquid Science - Complete Engine9.6Buy On Amazon
4Lucas LUC10013 10013 Fuel Treatment - 1 Gallon9.4Buy On Amazon
5DURA LUBE Severe Catalytic and Exhaust Treatment Emissions Test Catalytic Cleaner 16 fl. oz9.2Buy On Amazon
6Clean Engine Care Oxygen Sensor Cleaner Made in Germany Efficient Catalytic Converter Cleaner High-Performance Vehicle Cleaner for Gasoline9Buy On Amazon
7Motorkote Catalytic and Exhaust Treatment Emissions Control Catalytic Cleaner8.8Buy On Amazon
8Red Line (60103) Complete SI-1 Fuel System Cleaner - Gas and Injector Additive Treatment - 15 Oz Bottle8.8Buy On Amazon
9Auto Parts Engine Boost Up Cleaner Catalytic Converter Cleaner Fuel System Treatment Additive for Gasoline and Diesel Car (3Pcs)8.6Buy On Amazon
10Cataclean 120007 Complete Engine8.4Buy On Amazon

1. STAR BRITE Star Tron Enzyme Fuel Treatment – Concentrated Gasoline Formula – 1 oz. Treats 16 Gallons – 8 OZ (093008SS)

  • Cures and prevents ethanol fuel problems; helps prevent phase separation
  • For everyday use and seasonal storage; stabilizes fuel for up to 2 years and can help rejuvenate old, sub-spec fuel.
  • Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions.
  • Concentrated formula #930XX is economical to use in large and small applications; safe for use in all engines (including 2-cycle pre-mix).

2. Solder-It (CAT-1) Catalytic Converter Cleaner – 16 oz

  • Helps eliminate “rotten egg” odor
  • May help in passing emissions control test!
  • Helps clean oxygen sensor
  • Extends time between tune-ups

3. Cataclean 120019 Cataclean – The Original Liquid Science – Complete Engine

  • Restores Catalytic Converter, Oxygen Sensors, Fuel Injectors and cylinder heads
  • EPA Approved
  • Easy to use -Simply pop, pour and go every 3 months
  • Original long nose bottle which is capless gas tank compatible
  • Does not alter fuel composition and is safe for gasoline, diesel and Hybrid engines

4. Lucas LUC10013 10013 Fuel Treatment – 1 Gallon

  • Fit Type: Vehicle Specific
  • Package Dimensions: 7.23 L x 4.93 H x 5.75 W (inches)
  • Package Weight : 8 pounds
  • Country of Origin : United States

5. DURA LUBE Severe Catalytic and Exhaust Treatment Emissions Test Catalytic Cleaner 16 fl. oz

  • Use when warning light is activated
  • Use before or prior to replacing catalytic converter
  • Protects catalytic system from oil poisons
  • Reduces phosphorus and zinc retention levels at catalyst inlet
  • Lowers tail pipe emissions
  • Fit type: Universal Fit

6. Clean Engine Care Oxygen Sensor Cleaner Made in Germany Efficient Catalytic Converter Cleaner High-Performance Vehicle Cleaner for Gasoline

  • Clean Your Exhaust System: when regularly used, our emissions system cleaner will offer an effective cleanup to your oxygen sensor, catalytic converter, EGR valve, and turbocharger to boost your vehicle’s working condition.
  • Optimal Lambda Sensor Operation: the high-performance oxygen sensor cleaner will remove the buildup dirt, soot, and carbon in your vehicle’s o2 sensor to prolong its lifetime and optimize fuel consumption.
  • Unclog Your Catalytic Converter: the emission cleaner can also be used as a catalytic converter cleaner to eliminate any deposits the cat converter may contain, keep it protected from heavy dirt, and increase its efficiency.
  • Suitable For Gasoline And Diesel Engines: our versatile valve cleaner is designed to provide efficient oxygen sensor and catalytic converter cleaning to every car featuring a diesel or gasoline engine.
  • Easy-To-Use O2 Sensor Cleaner: to add the emission cleaner to your vehicle, you simply have to pour it into the fuel tank.

7. Motorkote Catalytic and Exhaust Treatment Emissions Control Catalytic Cleaner

  • Use when warning light is activated
  • Use before or prior to replacing catalytic converter
  • Protects catalytic system from oil poisons
  • Reduces phosphorus and zinc retention levels at catalyst inlet
  • Helps clean oxygen ( O2 ) sensor(s), lowers tail pipe emissions, works great for P0420 Catalytic Converter Code.

8. Red Line (60103) Complete SI-1 Fuel System Cleaner – Gas and Injector Additive Treatment – 15 Oz Bottle

  • DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel system cleaner treatment for cleaning and preventing corrosion in fuel systems.
  • PERFORM AND PROTECT: Fuel additive cleans injectors, carburetors, valve and combustion chamber deposits with a powerful, concentrated blend of high-temp and low-temp detergents.
  • EFFICIENT FUEL BURN: Gas treatment that enhances gasoline stability, while reducing the build up of gum and varnish formation.
  • EASY TO USE: Use one bottle per tank for most effective treatment, additive cleans nearly 100% efficiency in one treatment.

9. Auto Parts Engine Boost Up Cleaner Catalytic Converter Cleaner Fuel System Treatment Additive for Gasoline and Diesel Car (3Pcs)

  • Portable size, 1 bottle at a time.
  • Makes engines start easily and run smoothly; improves fuel economy and reduces emissions
  • Cleans valves and injectors of carbon deposits, gums and varnish for maximum performance, increased fuel efficiency and reduced emissions.
  • Ultimate Cleaning Solution: No more exhaust system problem, the cleaner can also clean other parts like the oxygen sensor, the fuel injectors, cylinder heads, and others.
  • It is suggested to judge the effect after using several bottles according to the mileage of the car.

10. Cataclean 120007 Complete Engine

  • 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

Gas Additive For Catalytic Converter Buyer's Guide


Does the thought of finding a great Gas Additive For Catalytic Converter stress you out? Has your mind been juggling between choices when it comes to buying Gas Additive For Catalytic Converter in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Gas Additive For Catalytic Converter for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Gas Additive For Catalytic Converter Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Gas Additive For Catalytic Converter in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Gas Additive For Catalytic Converter currently on the market!

What to look for in a Gas Additive For Catalytic Converter


Before you start looking at Gas Additive For Catalytic Converter, you need an idea of what you are looking for. Gas Additive For Catalytic Converter come in a whole range of sizes and price points from a huge number of brands.
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Gas Additive For Catalytic Converter brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Gas Additive For Catalytic Converter based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Gas Additive For Catalytic Converter before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Gas Additive For Catalytic Converter they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Gas Additive For Catalytic Converter, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Gas Additive For Catalytic Converter before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Gas Additive For Catalytic Converter will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Gas Additive For Catalytic Converter if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Gas Additive For Catalytic Converter on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Gas Additive For Catalytic Converter on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Gas Additive For Catalytic Converter featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.,
  • Updated January 5, 2022
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