Some folks do not use a cleaner and then they experience a check engine light indicating a problem with their costly converters. See what happens when he uses this on a vehicle with a. Lacquer thinner won’t damage your parts immediately. Once the system is dry, reinstall it and the oxygen sensor (s). Consider Fuel Additives to improve your vehicle engine performanceIn this video Andy Phillips does a full product review of CRC's emissions system cleaner "Guaranteed To Pass". Step 2- Reach to expected gas level for the amount of cleaner. Buy Solder-It Catalytic Converter Cleaner Deodorizer Fuel Additive 16 Oz Can - (Pack of 12): Catalytic Converters. 1K+ bought in past month. The cleaning process takes only a few minutes to complete and can be repeated several times for maximum efficiency. Royal Purple 11722 Max-Clean Fuel System Cleaner. Editor’s Pick: Cataclean Complete Engine, Fuel and Exhaust System Cleaner. . Compare. How to use Catalytic Converter Cleaner. . This helps to improve fuel efficiency and keep things running smoothly, which saves you money in the long run. Check it out here! As far as we know, Cataclean is the only patented catalytic converter cleaner on the market. . How to use Catalytic. You can drive at highway speeds within 15 to 30 minutes. If you use every 3,000 miles, as recommended, this all-in-one formula can help you pass an emissions test, improve your MPG rating, and keep your fuel system running at peak performance. We also have products for motorbikes, tools and garden. Cataclean will also reduce the particulates in a DPF, preventing clogging. Oxicat Catalytic Converter Cleaner. And might as well just replace it at that point. That means that Cataclean mixes with fuel to clean the various internal parts of your car that fuel comes into contact with. ️ Stop spending too much on going to your car dealership for your car’s m. If you add less than 4 litres, simply top it up until it has been fully added. The Sea Foam SF-16 is an inexpensive substitute that may be used to clean the catalytic converter as well as the fuel system. It cleans the intake tract, intake valves, and the combustion c. Use Cataclean to fix drivability issues such as power reduction, hesitation and hard starts, as a pre-treatment before an emission test or to extend the life of your vehicle. Conclusion: While Cataclean is a reliable fuel system cleaner and catalytic converter cleanser, excessive use can lead to potential problems with engine components, emissions systems, fuel injectors, and more. 2 bottles. Remove the lacquer thinner’s stopper and gradually pour a small cleaner amount into the tank. Description. Hi-Gear HG3270s EZ Emissions Pass and Catalytic Converter Cleaner. However, it is not for use in 2-stroke or oil/gas mix engines. Cataclean does not alter fuel composition and is safe for gasoline, diesel. You cannot use anything else like dish soap or thinner, as this goes into your fuel tank. Does Cataclean really fix a P0420 / P0430 error code and catalytic converter. Mar 1, 2015. Use the best catalytic converter cleaner to ensure your car’s engine runs well. Intensive cleaning for the catalytic converter, this kit includes two products, one goes in the gasoline tank and the other foam cleaner spray directly on the catalyst from the O2 sensor port. 3. Clean any relevant diagnostic trouble codes using the help of an OBD-II scanning tool. Only £19. Problems with Your Catalytic Converter. 0cm H. Solder-It is an easy fix for multiple problems related to. The dura lube catalytic converter cleaner helps greatly in reducing phosphorus & zinc retention levels at the catalyst inlet and saves it from oil poisoning. If your catalytic converter is severely clogged, then this is probably not the best product for you. A formula like this can restore the efficiency of your fuel system and make your. £20. 5. Using the appropriate size wrench or socket, carefully unscrew the sensor. 3. The Hi-Gear EZ Emissions Pass and Catalytic Converter Cleaner is another great product that will help you pass an emissions test. 98/Fl Oz) $4. 9 out of 5 Stars. I had instant improvement in performance after 100 miles. Gasket Cataclean is a fuel and exhaust system cleaner that reduces carbon build-up and cleans your vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. . If you have to replace your catalytic converter, use Cataclean with the installation to extend its life. Grades are from A to F, so Cataclean reviews on Amazon are pretty good. Catalytic converter cleaner. Cataclean is 50 state legal and complies with VOC (including California) and OTC regulations, as well as Federal low sulphur content requirements for use in diesel motor vehicles and. Put the cat converter in the bucket, completely submerged for an hour and a half. “Product was used on two cars. You might be wondering what spark plugs have to do with cleaning. 4. 96 likes. Dura Lube is a reliable and effective treatment for cleaning diesel particulate filters and catalytic converters. Cataclean: Best Engine Catalytic Converter Cleaner Review. It is a highly effective cleaner for your entire car system, although its price is slightly at the higher end. We intentionally picked 4 out of 5 stars to help you provide a good understanding of the product. Safe for Hybrid & Flex-Fuel. Safe for gasoline, E10, E15, and E85 fuels. This Week Trend. . It does not only clean the catalytic converter; it profoundly cleans the oxygen sensor and the fuel injector. 8 is notorious for burning oil, the correct fix to prolong cat life would involve fixing the consumption. I bought a 2004 GMC Yukon Denali with 2 codes. Get deals on automotive parts, truck parts and more. The answer is yes. Cataclean does. Step 4: Allow the catalytic converter to dry completely. Product Description. Liqui Moly Catalytic System Cleaner protects the catalytic converter from clogging with soot. Some cleaners work with only one type of combustion engine. (DURA LUBE HL-40199-06 is a severe fuel system cleaner that is ideal for cleaning oil and greasy deposits on mechanics, transmissions, and other engine parts. Use four times a year to help maintain proper engine operation. Density conditions: at 23°C, 50%. Its exclusive formula also helps eliminate that rotten egg smell associated with some catalytic converters. . There is an ongoing discussion online about whether Cetaclean or lacquer thinner is better for cleaning the catalytic converter, and the answer to this question is simple - Cataclean is better. And for that, the mixture of gasoline and the cleaning solutions should be balanced. Use four times a year to help maintain proper engine operation. Fill the petrol tank with the catalytic converter cleaner. Less than $30 I think. Or pour directly in to the container you store your fuel in (ensuring this is always full and ready for use) 5. Gasket is the best of the best. You need to replace the catalytic converter if it shakes with a loud rattle, which indicates that its internal parts are broken. Allow the converter to dry completely before. throughout the system. You also have the option to buy a 6-pack package, if you need more. What are the benefits of using a Cataclean Catalytic Converter Cleaner? Here are some benefits of using Cataclean Catalytic Converter Cleaner. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Shop the latest Cataclean cleans and maintains your engine’s fuel system to perform like new. Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner, 473 Milliliter (Packaging May Vary) $26. After running it through the system, this cleaner is effective at cleaning the pistons, valves, fuel injectors, as well as. Regular use every 5,000 miles “tunes-up” the fuel, emissions and exhaust system to keep it clean and prevent the Check Engine Light from returning. Gasket Cataclean is a cleaner for the fuel and exhaust systems. Doing it not in a proper way may come with grievous consequences. Use a catalytic converter cleaner. Though its price is slightly at the higher end, it is a highly-effective cleaner for your entire car system. Clears OBD OBD-II PID CODES P0420 P0421 P0430 P0431 and turns off. Cat converters can fail in several ways: Poisoning by ingesting coolant or silicone, oil and soot coating, overheating, and impact damage. Gasket’s Cataclean, which seems to be the most popular out there, Dura Lube’s Severe Catalytic and Exhaust Treatment, Liqui Moly’s Catalytic System Cleaner, or Hi-Gear’s. . Cataclean is 50 state legal and complies with VOC (including California) and OTC regulations, as well as Federal low sulphur content requirements for use in diesel motor. The catalytic converter has two functions. Gasket is the best of the best. It will take time to dissolve parts to the point that they develop leaks. Unfortunately the Dura Lube treatment was not successful. how to use a cataclean catalytic converter cleaner A well-running engine helps to restore and maintain catalytic converter efficiency. This method still won't clean a clogged catalytic converter though, only clog it more with loose carbon. No amount of cleaning will restore it to its original state. Related: Best Catalytic Converter Cleaner. Uf28denied Active Member. Furthermore, Cataclean catalytic converter cleaner help in reducing your total hydrocarbon emission up to by 50 percent. Cataclean Link: Second channel for easy to follow Home. 4. This is one of the best products you can get for reducing your emissions output. Remove seal before emptying entire contents of one bottle of Cataclean® Petrol. Instructions: Add Catalytic converter bottle to the fuel tank. The most common use of Cataclean is in the catalytic converter. Check Engine Light On due to emission. com FREE DELIVERY possible on eligible purchases. or 473 ml bottle. Cataclean’s mechanism of action is to clean pre- and post-combustion, pre-combustion Cataclean is carried with the fuel - removing deposits as it passes over components like the fuel injectors and upon combustion, Cataclean creates an acidic vapour of carboxylic acids which will clean the exhaust system including oxygen sensors, EGR valve. Another remarkable problem is the poor automotive efficiency. Remove the cover of the converter with a screwdriver. 3. GRF150. The best method is using water and lacquer thinner. 1. Clean engines. Product details. Safe and effective for all petrol (gasoline), diesel and hybrid vehicles. PRODUCT DESCRIPTION. Cataclean 120018CAT Cataclean Fuel And Exhaust System Cleaner Special Formula For Use w/Gasoline Engines 3 Liters Cataclean Fuel And Exhaust System Cleaner. Cataclean catalytic converter cleaner Cataclean — does it work? Four things can cause a catalytic converter to set a P0420 or P0430 trouble code: oil or carbon coating on the surface of the honeycomb, melted substrate caused by overheating, a poisoned substrate, and impact damage. Remove it and rinse it once the hour and a half is up. Cleaning your car’s cylinder heads, oxygen sensors, fuel injectors, and catalytic converter, Mr. The catalytic converter, an integral part of your car’s emissions control system, can be damaged as a result. Automotive Technician. Solder-It Catalytic. These contaminants commonly. Its not impossible to clean the catalytic converter off the vehicle. 3. Reduces phosphorus and zinc retention levels at catalyst inlet. 1. Removes Sediments and Impurities: Yes. Adding anything but fuel and catalytic converter cleaner could destroy your engine. Detailed Description. It is safe to use on all surfaces, including painted surfaces. Cataclean can improve fuel economy, reduce emissions, restore performance and extend the life of engine/exhaust parts. Testing at an independent emissions testing. Using Cataclean cleaner. Search for: Search for: Tutorials; Reviews; About me; Liaise. Received 53 Likes on 49 Posts. But the cost of owning a car and keeping it on the road is rising at an alarming r. However, using a catalytic converter cleaner may be just what you need to return to full power without picking up the wrench. Step 1: Mix the seafoam in the right amount. Use a lacquer thinner. Who Cataclean Catalytic Converter Cleaner Be a Revolutionary Product That Cleans the Internal Modules of the Catalytic Converter. per gal. Cataclean Petrol is a liquid fuel system cleaner and treatment that can help address issues related to the fuel system, catalytic converter, valves, and injectors in petrol-powered vehicles. Gently spray a liberal amount of cleaner onto the converter cover and surrounding area. These include Mr. Start the engine and let it idle for about 15 minutes. However, using a catalytic converter cleaner may be just what you need to return to full power without picking up the wrench. The Cataclean 120007 is an excellent option if you are looking for the best catalytic converter cleaner. The second is to produce a carboxylic acid vapor that helps remove carbon and soot from the catalytic converter and DPF. Star Tron Enzyme Fuel Treatment Concentrate. The misfire loads the cat with fuel and causes a run-away reaction that raises temps to about $1,500. The result is a cleaner, more efficient exhaust system and reduced carbon dioxide (CO2), hydrocarbon and nitrogen oxide. 2. If you have a clogged catalytic converter, specifically from carbon, then replacing the catalytic converter is the best option. One important benefit of using a catalytic converter cleaner is its ability to. Step 1. 1. Gasket (120007-2PK) Cataclean Fuel and Exhaust System Cleaner - 16 fl. Cons. Use Cataclean to fix drivability issues such as power reduction, hesitation and hard starts, as a pre-treatment before an emission test or to extend the life of your vehicle. Lower Hydrocarbon Emissions: Yes. Just make sure your catalytic converter needs cleaning and is not damaged before you buy the product. Nothing in a bottle is going to fix anything, it is just a way to get your money. Prepare a 1:10 lacquer thinner and gas solution and pour it into your car’s gas tank. Tutorials; Reviews; About me; Contacts. According to the manufacturer, the additive should be added to the fuel tank 1-2 times a year during customer service. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Cataclean catalyst cleaner is one of the best catalytic converter cleaners designed to be used in gasoline engines. Customer reviews tout different results, but we. As a result, they risk damaging the vehicle’s engine. #12. Get your car running like new with this Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive. You can soak it for a few more hours if the soap and water don’t do the. Links to the best Catalytic Converter Cleaners we listed in today's Catalytic Converter Cleaners review video:1 . It can help keep the vehicle’s engine from being clogged up by removing unwanted deposits. . How go Clean David Yurman Jewelry?The Best Catalytic Converter & O2 Sensor Cleaners for Diesel Vehicles. Locate the catalytic converter. Safe for Gasoline Vehicles: Yes. Cataclean can improve fuel economy, reduce emissions, restore performance and extend the life. CAT COMPLETE Fuel, Exhaust & Emissions System Cleaner has high-performing detergents and heavy duty cleaning solvents that effectively scrub and remove contaminants, soot, carbon build-up, and oily residue from the fuel injectors, combustion chambers, turbo,. VEHICLE & FUEL TYPES EGR & CAT CLEAN+ is suitable for use in passenger cars and light commercial vehicles and can be used withCleaning your car’s cylinder heads, oxygen sensors, fuel injectors, and catalytic converter, Mr. It turned off the service engine code for about 400 miles. Additive and cleaning products such as Cataclean claim to clean a vehicle's catalytic converter, oxygen sensors, fuel injectors, and cylinder heads. g. Protects the catalytic converter from clogging with soot. It was pricey for a 16oz bottle (something like $27 at AutoZone) but certainly way cheaper than a new OEM cat for $600! Basically, you pour it into your gas tank at 1/4 capacity, drive for 15+ miles, refill. Continue adding pure lacquer thinner AutoZone in the rest part of the fuel tank up to a half tank. Catalytic Converter Cleaner, Catalytic Convertor Cleaner, Instant Car Exhaust Handy Cleaner, Catalytic System Cleaner, Catalytic Convertor Cleaner for Gas Engines (2pcs) Liquid 1 Fl Oz (Pack of 1) 1. . $1398 ($13. Testing at an independent emissions testing facility showed using. It’s crucial to be aware of these issues and take appropriate steps to resolve them if they occur. The Cataclean Catalytic Converter Cleaner is excellent for the money! You can get one here at a discounted price: Mr. They can't unmelt a melted cat,. Catalytic converters have a wash coat of precious metal on a substrate. While it may be slightly more expensive, reducing emissions significantly improves your car’s carbon. The additive catalyst cleaner Liqui Moly Catalytic System Clean is the second most popular product in this segment. Catalytic converter clogged and problem code P0420. It’s a fuel and exhaust system cleaner designed to remove stubborn deposits left in the catalytic cleaner. 5 to 4 hrs at $90-$150 per hour. It’s important to note that you might need to take the catalytic converter off to clean it with the latter method. Application Consumption: 250 ml mix with 7 to 12 gallons of gasoline. The CataClean 1200007 Complete Engine Cleaner is a highly effective cleanser for your entire car system. The catalytic converter cleaner will enable your car to have a smooth run and easily avoid any issue with emissions. Let the converter sit in soapy water overnight. Acetone, in particular, is a chemical component of catalytic convertor cleaners. This post provides an instructions on how to use. When it comes to cleaning your catalytic converter, it's best to use a dedicated catalytic converter cleaner, one that is purposely designed for your car. 99 delivery Nov 21 - Dec 4. Yes, the same place where you add fuel. If you have a clogged catalytic converter, specifically from carbon, then replacing the catalytic converter is the best option. Different vehicle models will require different types of cleaners, so be sure to find one suitable for your vehicle’s engine specifically. Fill up your car’s fuel tank and continue driving like you usually do. You will need to remove it to clean. Get it as soon as Monday,. Use Cataclean to fix drivability issues such as power reduction, hesitation and hard starts, as a pre-treatment before an. Fortunately, a product like the Rislone Cat Complete Fuel, Exhaust and Emissions System Cleaner 16. Detailed Description. It claims to reduce your car emissions by 50%. Use it well by following the manufacturer’s instructions to clean and even to remove check engine code like “catalyst system efficiency below threshold”. Gasket Cataclean Catalytic Converter Cleaner. When it finally fails replace it with a length of stainless tubing and never have to worry about it. Cataclean Catalytic Converter Cleaner: 1: 13. Buy OXICAT- Oxygen Sensor & Catalytic Converter Cleaner-Engine, Fuel & Exhaust- Pack of 2: Catalytic Converters - Amazon. Unfortunately the Dura Lube treatment was not successful. Dura Lube Severe Catalytic & Exhaust Treatment is formulated to protect and treat the Catalytic Converter & Exhaust System from oil poisons. With over 12 years of independent testing, the fuel system cleaner Cataclean has been found to be highly reliable. All of these problems can lead to decreased performance and increased emissions from your car. Cataclean is one of the best-known cat cleaners on the market. Mr. Using the Cataclean catalytic converter cleaner is easy as you only need to pour it into your vehicle’s fuel tank, drive your vehicle for about 20 minutes, clear OBDII error codes (if any), refill the tank, and. A clogged catalytic converter can drive up that gas bill. Chosen Solution. Remove your vehicle’s fuel filler cap. Cataclean will also reduce the particulates in a DPF, preventing clogging. Cataclean Complete Engine, Fuel, and Exhaust System is the top pick on our list of best catalytic converter cleaners. However, there is no proven step or process for cleaning the catalytic converter this way, so you might want to search online for a few additive cleaners, such as Oxicat or Cataclean, that help remove carbon deposits slowly before attempting. Top 3 Best Catalytic Converter Cleaner. This includes the engine, spark plugs, and the catalytic converter, among other parts. Cataclean 120019 Cataclean - The Original Liquid Science - Complete Engine, Fuel & Exhaust System Cleaner. Just follow the steps listed below. 1. How Often Should You Use Cataclean? According to the guidelines of Cataclean and the. Red Line (60103) Complete SI-1 Fuel System Cleaner. Learn how Cataclean products can help your vehicle with both a reduction in carbon build up, and reduction in overall emissions Cataclean is a one-stop, pour-in treatment: add the contents of the pre-measured bottle to a quarter-tank of fuel (around 15 liters/4 gallons), drive for at least 15 minutes to build up sufficient heat in the engine and exhaust, and refuel when necessary. Dura Lube Severe Catalytic & Exhaust Treatment is formulated to protect and treat the Catalytic Converter & Exhaust System from oil poisons and restore catalytic and fuel system combustion efficiency. Pour in the whole bottle. 3. You need to fix the vehicle properly and then your problems will go away, simple as that. The use of Cataclean has been proven to reduce hydrocarbon emissions in gasoline vehicles by up. 6. Recommend Usage: Use at least once every 3 months for optimal performance. Cataclean is a fuel and exhaust system cleaner specially formulated to combat carbon build-up, gum, and resin deposits. Using this product in a vehicle that has faile. Cataclean is an extremely effective cleaner that will remove carbon, resin and gum build-up from the fuel and exhaust system. Use four times a year to help maintain proper engine operation. Excess carbon build-up robs your vehicle of horsepower, wastes fuel and increases emissions output. Step 1- Read the instruction. This will aid in reducing the carbon footprint of your vehicle and improving overall performance; helping to increase fuel efficiency, and protect your converter. The second is to produce a carboxylic acid vapor that helps remove carbon and soot from the catalytic converter and DPF. Cataclean 120007 Complete Engine and Exhaust System Cleaner. The wash coat on a high surface area substrate gives it lots of area. Continue adding pure lacquer thinner AutoZone in the rest part of the fuel tank up to a half tank. RVs. Rislone is so confident in the effectiveness. I learned that once the catalytic converter starts. Run your car until you have a quarter of a tank left – approx 15 litres. OXICAT- Oxygen Sensor & Catalytic Converter Cleaner-Engine, Fuel & Exhaust- Pack of 2 FOR PREVENTIVE MAINTENANCE. Cataclean is a patented fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylind. It is also designed to help reduce carbon build-up in the catalytic converter, oxygen sensors, fuel injectors, and cylinder heads, which results in improved fuel. Yes! A cataclean works by removing carbon deposits from your catalytic converter . Remove the seal from the bottle – fully, to make sure none of the seal ends up in your fuel tank. It cleans the whole exhaust system, including the. Cataclean. Sea Foam cleans the fuel injectors, carburetor passageways, and other components of your engine system. 2. There is no saving it; it must be replaced. Cataclean 120018CAT Cataclean Fuel And Exhaust System Cleaner Special Formula For Use w/Gasoline. 0. Despite its effective cleaning capabilities, it damages the catalytic converter. This happens because the honeycomb inside the catalytic converter collapses and clogs up. There are two ways this can be added to your fuel. Gasket. 0cm W x 5. Protects catalytic system from harmful oil and maintains catalytic efficiency. Remove the seal on the bottle and pour the entire contents into your vehicle’s gas tank. Improve Fuel Efficiency: Yes. Depending on which brand you use and how much gas is in your tank, use either part or all of the bottle of cleaner. Reduces zinc and phosphorus catalyst contamination, restoring catalytic converter function. As a top-rated catalytic converter cleaner, Thenxin gets high marks all around. They basically overheat the converter to burn off any soot. You don't need much to create steam; you just don't want to hydrolock the engine and break stuff. SERVICE MAINTENANCE - FOR PROFESSIONAL USE ONLY For more intense cleaning of the lambda sensor, exhaust gas recirculation valve, catalytic converter or particulate filter; connect a flexible tube (e. How to clean catalytic converter DIY with Scotty Kilmer. Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning. Pour it into a spray bottle and squirt it into both ends of the converter so it generously coats the inside honeycomb. Failing that, strong regular doses of PEA cleaner will help. Because catalytic converters are “self cleaning” under certain conditions, they should actually last the life of the car. It lowers hydrocarbon emissions by about half. Last update on 2021-09-10 / Affiliate links / Images from Amazon Product Advertising API. See moreStep 1. 1. OP. 6 (128) £17. Directions Add full bottle into 16 gals (60 liters) of fuel or 1 oz. Take a vessel, it could be a container or a bowl, fill it with a mixture of degreaser and heated water. Pour the liquid into the fuel tank of your vehicle. 17 Milliliters. Cataclean reduces your car’s carbon footprint by up to 50 percent, which is a substantial impact. . Cataclean Liquid Science is developed for gasoline engines to clean the catalytic converter. Aftermarket catalytic converters range between $300 to $800, and OEM converters range between $500-$2,000. In this one I try out my second bottle of Catalytic Converter Cleaner and talk about the results. Check your fuel tank one more time before pouring the cleaner into it. Sep 18, 2019 #12 ; OP . We will take a look at some of the best catalytic converter cleaning treatments out there. Gasket Cataclean is a cleaner for the fuel and exhaust systems. Step 2. Once the sodium hydroxide has done its job, thoroughly clean the inside with water. Cataclean 120007 - Best Overall. Cataclean Fuel and Exhaust System Cleaner. So you must aware the cleaner you are using. Cataclean is an exhaust system and fuel cleaner that helps to reduce the building-up of carbon toxins in the catalytic converter. Cataclean can also expel specs of dirt and harmful chemical deposits from your car’s fuel system and engine, making the products very useful. If the clean-up was successful, you should feel some difference in how the car. vacuum pipe) from the inlet manifold into the can of ECC+. Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning. The Hi-Gear Fuel System Cleaner is designed to clean the catalytic converter as well as the entire fuel system. Once clogged, the chemical makeup of the converter is what deteriorates, not the airflow. How to Clean a Frigidaire Icy. Dura Lube Catalytic Converter CleanerRegularly cleaning the catalytic converter with Cataclean improves fuel efficiency, increases horsepower, and reduces exhaust emissions. The catalytic converter is an important part of your car’s exhaust system. From protecting and maintaining the catalytic converter to de-clogging diesel particulate filters, Cataclean should be used every three months to help protect and clean your engine. However, if your converter needs a mild refresh, then this is a great choice. The three Cataclean reviews we provide below were all listed 4 out of 5 stars.