Cataclean Fuel And Exhaust System Cleaner; Safe For Gas/Diesel/Hybrid Engines; Also Cleans O2 Sensors/Fuel Inj. Catalytic converter cleaner. $4495. Learn how to use Cataclean, a fuel and exhaust system cleaner, for various combustion engines. 299 kg. Applying Cataclean is a simple procedure. If you run your car down to half a tank and use Cataclean but it seems to have no effect, refill your tank fully. Step 4. Use four times a year to help maintain proper engine operation. Remove the seal. OBD II cars use the two O2 sensors (one in front of the cat, one behind) to monitor catalyst performance. Simply pour the recommended amount of Cataclean into your gas tank when it’s about a quarter full. 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 non-road engines. Always make sure to read the instructions carefully before using Cataclean and follow all safety precautions when handling chemicals – wear protective gear such as gloves and eye protection. This can be concerning, but it’s essential to understand that it is a temporary. Cataclean Instructions. Remove the catalytic converter from the car. Cataclean can make the catalytic converter more erosive than usual. Cataclean Instructions. Solution 3: Follow the directions carefully. more A 60 second user guide to using. Gasket Cataclean Catalytic Converter Cleaner. A well-running engine helps to restore and maintain catalytic converter efficiency. It not only prevents fouling of your catalytic co. 0cm W x 5. Cataclean 120019 Cataclean - The Original Liquid Science - Complete Engine, Fuel & Exhaust System Cleaner. Both Cataclean and Dura Lube have massive positive reviews, so I wanted to try one more treatment using Cataclean before shelling out $1500. Cataclean may be worth a go if you want to minimise pollutants while improving fuel efficiency. Actually, according to my experience, the check engine light that tells you the cat converter is bad means that the converter can't be saved. Only valid for Cataclean petrol/hybrid/diesel (500ml), purchased from Cataclean. . Cataclean Diesel 500ml Engine Oils & Fluids. To use the tables in this section, first determine if you will be using a DC -to-DC converter or a DC-to-AC inverter. Learning how to use Cataclean products is an easy way to keep your vehicle running smoothly while also protecting the environment! As such, it’s important to understand the basics of using and applying Cataclean. Cataclean has been making vehicles accessories for more than two decades now, and they are one of the most reputable brands in the market. The combination of the two actions idealizes or “fixes” the combustion products and allows the catalytic. This helps in burning off soot from the catalytic lattice. 3. To clarify, to get the engine anywhere near hot enough to burn off the carbon without Cataclean, you'd be looking at at 40/50 minute drive on the motorway at high speeds and even then it wouldn't give it as thorough a clean as with Cataclean. Cataclean 473ml Engine and Catalytic Converter Cleaning Treatment. To use Cataclean, you mix it with fuel to help it clean the parts of your car that fuel comes into contact with. Cataclean Diesel 500ml 575818 4. One of the problems after using Cataclean is premature wear on your car’s engine parts. Yes. Cataclean can prevent this. The following directions should be followed precisely when using Cataclean. 1. This is done by eliminating. As we indicated at the beginning of this article. The cleaner is added to a half-tank of gas to clean the vehicle’s entire fuel, exhaust, and emissions system. This can cause a change in the oxygen sensor readings, which can trigger the check engine light. Cataclean Engine, Fuel & Exhaust System Cleaner (16oz) - Twin PackThe Cataclean Complete Engine, Fuel & Exhaust System Cleaner is a patented EPA approved cleaner that reduces carbon build-up. CATACLEAN® KEEPING ENGINES CLEANER - IMPROVING FUEL ECONOMYCATACLEAN® helps to maintain and protect the Catalytic. Some catalytic converter cleaner chemicals like Cataclean or CRC’s Guaranteed To Pass contain strong solvents like Xylene, Acetone and 1-Propanol. Instructions: Pour the entire bottle into fuel tank then drive for at least 15 minutes and refuel when necessary. CATACLEAN® KEEPING ENGINES CLEANER - IMPROVING FUEL ECONOMY. By reducing the buildup of diesel particulate, this formula helps the DPF to recover, reducing harmful emissions by up to 60%. However, you need to follow the appropriate steps. Lacquer thinner won’t damage your parts immediately. . . Cataclean contains solvents that can break down deposits formed by oxidation and polymerization of hydrocarbon in fuel. Introducing Rislone Cat Complete Fuel, Exhaust & Emission System Cleaner – the most advanced catalytic converter and emissions product available anywhere. Step #4:. Cataclean can fix drivability problems. To use Seafoam as per the instructions, you have to inject the Seafoam in the intake or the fuel system. A well-running engine helps to restore and maintain catalytic converter efficiency. Have your car at less than 1/4 full, put this in, drive for a while and then fill up you tank. Adding Cataclean directly to a full tank is not recommended, as this can put excessive strain on your engine’s fuel system and cause damage. Gasket is the best of the best. 970 to 1. Cataclean 120007 - Best Overall. Learn how Cataclean products can help your vehicle with both a reduction in carbon build up, and reduction in overall emissions White smoke from the exhaust system is one of the popular problems after using cataclean. Add a maximum of 4 litres at a time. 3. The price tag is a bit higher for some. When failing, you may notice a sulfuric, rotten egg-like smell coming from the exhaust. Cataclean 120007 Complete Engine and Exhaust System Cleaner. These contaminants commonly accumulate in the fuel system, intake valves, combustion chambers, and exhaust components like your catalytic converter, affecting engine performance, fuel economy, emissions, longevity, and more. 3,742. STP ULTRA 5-IN-1 FUEL. Locate the catalytic converter. Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylinder heads. Additive. . Using Cataclean will help. . 1 764 225. Local: 717-657-9252. $4395. Cataclean will also reduce the particulates in a DPF, preventing clogging. edchan. Senior Member. In most cases, a Cataclean should be used on older cars or motors that have trouble passing emissions rules and regulations for automobiles. Cataclean will remove the harmful carbon build-up in the valves, injectors, oxygen sensors, EGR valve and catalytic convertor. Step 2: Drive your vehicle for at least 15 minutes to allow the Cataclean to get into your vehicle's parts. ; If after used Cataclean according to the instructions and fail your LTA vehicle inspection due to emission, we will Refund Your Money, with below *Terms & Conditions: 1. Problems after using Cataclean may put car engines at risk of getting damaged. Get it as soon as Monday, Dec 4. New to me, unfamilar. 8 is notorious for burning oil, the correct fix to prolong cat life would involve fixing the consumption. According to the manufacturer, the product can help to remove carbon build-up and restore the converter's performance. Cataclean has a bad impact on the performance of some engine parts. Subtotal $27. Mr. This will help the cleaner to circulate through the exhaust system and clean the catalytic converter. It works by removing carbon deposits in the catalytic converter. is a 12oz aerosol foam registered with the EPA. Tel: +44 (0) 151 236 2324. Follow these simple instructions: Make certain that you have ? of a tank of fuel in your tank (3-4 gallons) Allow vehicle to reach full temperature before introducing Cataclean. Single Treatment. The tiny dispersed bits of PM can get covered, melted, agglomerated, reacted, etc. 2. Cataclean is one of Holley’s best performing products and contributes significantly to Holley’s bottom line. Customer reviews tout different results, but we. Premium, pour-and-go additives helping engines perform better and last longer. Intervening prices may have been charged. Detailed Description. i stopped by napa to get a bottle of guaranteed to pass, they didn't have it anymore, they had cataclean. Cataclean is a patented EPA-approved complete engine, fuel, and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors, and cylinder heads. Remove the lacquer thinner’s stopper and gradually pour a small cleaner amount into the tank. Going by the 79% of 4/5 star reviews on Amazon on the whole it works, the only negative feedback seems to come from extreme circumstances, or when users haven’t read the instructions properly. Solution 4: Drive for 30 minutes after pouring Cataclean. Cataclean will remove the harmful carbon build-up in the valves, injectors, oxygen sensors, EGR valve, and catalytic convertor. 3. Another remarkable problem is the poor automotive. Tune your TV to channel 3 or 4 (follow the instructions in the converter box manual) to set up Converter Box “A”. However, it is not for use in 2-stroke or oil/gas mix engines. 9oz can help switch that light off and clean out the soot, carbon build-up, and residue in your fuel system. Cataclean can improve fuel economy, reduce emissions, restore performance and extend the life of engine/exhaust parts. Give it a try and see the difference for yourself! Best. . Make sure to avoid any spills. Step 14: Rinse, Dry, and Reinstall. The dura lube catalytic converter cleaner helps greatly in reducing phosphorus & zinc retention levels at the catalyst inlet and saves it from oil poisoning. You need to make sure that you read the instructions on the bottle of. Cataclean Global Ltd. 3) A poisoned catalytic converter will cause a P0420 or P0430 trouble code • Antifreeze in the exhaust will poison a catalytic converter. Pour entire contents (16. These particular cleaners will clean your converter as well as the O2 sensors and the entire exhaust system. Run your car until you have a quarter of a tank left – approx 15 litres. Free shipping, arrives in 3+ days. Locate the converter, then apply penetrating oil to the bolts to loosen them. Added to Cart. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. $33. Cataclean gets rave reviews on Amazon and Halfords, people saying their car failed the MOT smoke test, but after using Cataclean it passed. Allow a qualified mechanic to clean the catalytic converter if it is welded on or connected to the turbo. Lastly, you can use high-octane fuel and additives to clean your catalytic converter. clogged catalytic converter is a nuisance that considerably interferes with your vehicle’s efficiency. Remove the oxygen sensor (s) with the oxygen sensor wrench. You can read our 4 step instructions on how to use Cataclean here. Testing at an independent emissions testing. 2017 Pilot EX-L 2wd (53k); (2) 2012 V6 Crosstour 2wd (118k, 311k); 2015 Nissan NV 3500 (211k) Save Share. 99 delivery Nov 21 - Dec 4. 99. Parts alone will cost $400 to $2,000. Read more. 75 $ 48. Adding Cataclean Petrol to my fuel tank was a simple process that required no special tools or complicated procedures. I suppose if the car had been driven really hot for a while, the deposits would eventually burn off. Fuel System Cleaner; 16 Ounce; Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylinder heads. Not to worry, we’ve made a handy conversion to American! For 15 liters of fuel, you’d need to add 450ML of Cataclean to your tank. There’s no real logic to it and highly unlikely it’s worth it. N. It accomplishes this by getting rid of the deposits on things like. Sea Foam SS14. Fuel System Cleaner; 16 Ounce; Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors and cylinder heads. This means the Seafoam gets placed into the vehicle pre-combustion, meaning its solvent capabilities happen before combustion. Cataclean is a patented EPA approved complete engine, fuel and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel. What is Cataclean? Cataclean is a fuel and exhaust system cleaner. From what I have researched recently, although 0420 is set from a lowered efficiency cat, there are conditions that cause the degrading efficiency. Then drive for at least 15 minutes and refuel when necessary. $25. Cataclean is an extremely effective cleaner that will remove carbon, resin and gum build-up from the fuel and exhaust system. Additionally, Cataclean can clog the fuel injectors, which can cause your car to run leaner and produce less power. Method 3: Use High-Octane Fuel and Additives. CO <= 0. The cleaning solution should be foamy and rich. # 4. the cataclean is 60% xylene. 1. So if you have half a tank left in your car, you can use two bottles. Maybe, just maybe… the Cataclean will loosen a large particle of sediment in one of your fuel lines and it will travel to the fuel injector and create a blockage. A well-running engine helps to restore and maintain catalytic converter efficiency. For optimum performance and protection, use Cataclean four times a year. Cataclean also contains acetone which is often used in racing cars to help burn fuel more efficiently. Tel: +44 (0) 151 236 2324. Drive vehicle 20 to 30 miles, ideally half at highway speeds and then fill up tank. So, we will recommend going through the manufacturer’s instructions for the cleaning solution and checking whether it is the right option for your engine or not before making a choice. Depending on how clogged your engine is, use 1 - 5 consecutive bottles of Cataclean in the gas tank and drive at highway speeds as much as possible. That or you can. 3. IF YOU USE IT THE WAY IT IS INTENDED AND FOLLOW THE INSTRUCTIONS IT WORKS EVERY TIME! HIGHLY RECOMMEND. Dump all the bottle's contents into your fuel tank. Sea Foam SS14 Cleaner and Lube. Cataclean Fuel And Exhaust System Cleaner; Safe For Gas/Diesel/Hybrid Engines; Also Cleans O2 Sensors/Fuel Inj. 200%. If you have a DPF or diesel particulate filter problem, then Cataclean diesel can also help fix that. 7 oz) of Cataclean into the fuel tank. FEATURES. It could also fail if the user failed to read the instructions carefully. Desgaste prematuro de las piezas del motor de tu auto. For instance, using too much Cataclean or too frequently can damage the catalytic converter. 75. Cataclean does not alter fuel composition and is safe for gasoline, diesel and hybrid engines. Cataclean reduces your car’s carbon footprint by up to 50 percent, which is a substantial impact. Leave it to soak overnight. Size : 500ml; 1 Select QuantityMr. It’s usually located under the car, close to the muffler. 5. These contaminants commonly accumulate in the fuel system, intake valves, combustion chambers, and exhaust components like your catalytic converter, affecting engine performance, fuel economy,. Try again!. Northern California, USA. DPF & Exhaust System. I decided to try and clean the catalyti. While several mechanical problems have been linked to the usage of Cataclean through the years, inappropriate application by the user is the primary cause in nearly every case. 49 Only £16. It comes in a lightweight pack of one and lowers your tailpipe emissions to a great extent. Check price at Amazon Check price at Advance Auto Parts Check price at Walmart. Cataclean will remove the harmful carbon build-up in the valves, injectors, oxygen sensors, EGR valve, and catalytic convertor. Converters that have failed in these ways can often be brought back to life using a cleaning product called "cataclean. Cataclean is a fuel and exhaust system cleaner that removes harmful carbon build-up in the valves, injectors, oxygen sensors, EGR valve, and catalytic convertors. It does work. 99. Get it as soon as. From that standpoint, a “catalytic converter cleaner” is gimmicky. Thi. Reviewed in the United Kingdom on June 28, 2023. The Rislone Cat Complete Fuel, Exhaust, and Emissions System Cleaner helps customers pass emissions smog tests, turn off check engine lights, clear OBD codes, improve vehicle performance, and save gas. Recommended. Tip 1: Read the Instructions. Not useful on a 2-stroke engine. For optimum performance and protection, use Cataclean four times a year. (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. Lots of positive youtube reviews, a few negatives. Less than $30 I think. The easiest way to clean a catalytic converter without removing it is by using a catalytic converter cleaner product. Product Line. CataClean is a commercially available product that is marketed as a treatment for cleaning catalytic converters. #5. Anybody here try CATACLEAN? caraclean is a catalytic converter cleaner. It works with all kinds of fuel, including ethanol mixtures. Absorb with inert, damp, non‐combustible material and place into containers. › See more product details. Prestolite Cataclean is a fuel and exhaust system cleaner that reduces carbon build-up and cleans your vehicles catalytic converter, oxygen sensors, fuel injectors and cylinder heads. Catalytic Converters. Keep the gas tank in an almost empty condition. Best of the lot, this Cataclean is one of the best catalytic converter cleaners on the market. Size : 450ml; 1 Select Quantity For fitting, please change quantity to 1 and add. Let air dry on a towel and reinstall the next day. So your car or truck is running well, but that check engine light is on, with a code P0420 or P0430 and related "catalyst efficiency below threshold" codes. Catalysts fouled with oil/carbon are unable to achieve temps that clean the cat properly to maintain efficiency. What Cataclean does is that it treats the fuel so that it can then clean your car’s fuel system. Made in the USA. Fire Fighting Instructions Firefighters should wear full protective clothing and positive-pressure self-contained breathing apparatus (SCBA) with a full face-piece, as appropriate. To avoid potential problems after using Cataclean, follow these steps: Read the instructions carefully: Make sure to read the instructions on the product label and follow them exactly. By the nature of a hybrid system the engine cycle is “stop and start”. Place the unit on a shop towel and give it time to dry off completely. In that case, the Cataclean gasoline additive may be just what you need to clean the entire vehicle and make everything work smoothly. 00 Price based on your selected location and vehicle. Cataclean is a fuel and exhaust system cleaner. A clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Find the converter and apply penetrating oil to loosen the bolts. The only time Cataclean may fail to work is if the catalytic converter is damaged beyond repair. Cataclean 120007 Complete Engine, Fuel and Exhaust System Cleaner – Premium Choice. The process of using Cataclean is rather straightforward. Gasket Cataclean. Cataclean is an engine and fuel system detoxification technology developed to exceed the most recent environmental standards. CRC Guaranteed to Pass Emissions Sensor Cleaner. But if there was no sound, that’s better, just clean the converter and pressure wash internally. Regular maintenance and correct usage of Cataclean can prevent these problems. The post combustion vapours from Cataclean help to revitalise the catalytic converter so that harmful emissions are removed from the exhaust more readily. Cataclean brings you an exhaust cleaner that decreases the emission level up to 50-percent! Not only that, it cleans the carbon layer that clogs up your catalytic converter and prevents them from building up in the future. So while Cataclean acts as a fuel injector cleaner, it’s probably best to use it as a regular treatment. 99 $ 26. ;If after used Cataclean according to the instructions and fail your LTA vehicle inspection due to emission, we will Refund Your Money, with below *Terms & Conditions: 1. 3L packaging – Treats up to 30 gallons of fuel. I made the mistake of driving it to the shop for repair. Yes, the same place where you add fuel. It helps to change the air filter if it is dirty. Step Plug the power cords on your Converter Box and TV into a power outlet, and turn on your TV and Converter Box. Harrisburg, PA 17112. Flush with plenty of water to clean spillage area. It is a pour-and-go solution that can be used to eliminate catalytic converter issues like poor acceleration, foul. Depending on how clogged your engine is, use 1 - 5 consecutive bottles of Cataclean in the gas tank and drive at highway speeds as much as possible. The following steps must be strictly followed when applying Cataclean. Learn how Cataclean products can help your vehicle with both a reduction in carbon build up, and reduction in overall emissionsCataclean 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. Your LTA inspection is completed within 7 days upon receipt of Cataclean delivery. Check out our article on Cataclean Instructions for more info. RVs. A cat may need cleaning for salt/alkaline/silicate deposits, but you use muriatic acid followed by lye, followed by water, for these deposits, and it need to be done by removing the cat and submerging it in cleansing solutions. In this product review, Andy Phillips puts Cataclean catalytic converter cleaner to the ultimate test. 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. CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce. 3. The reduction of carbon increases airflow, power production, and fuel economy. The second bottle kept the engine light off. I heard about a product called Cataclean and decided to try it. Cataclean does not alter fuel composition and is safe for gasoline, diesel, and hybrid engines. The following steps must be strictly followed when applying Cataclean. Using Cataclean is incredibly easy – just pour it into your fuel tank! It’s 50 state legal, compliant with regulations, and proudly made in the USA. Adding too much Cataclean can cause damage to your engine, so it is crucial to follow the instructions carefully. Close . There's good reviews on lacquer thinner (1 gal to a half tank of fuel) take the vehicle on the highway and get the RPM's up there until all of the fuel tank is emptied. Open up your fuel tank and place a funnel inside. This versatile cleaning agent can prevent much carbon built-up in the automotive engine and catalytic converters. It is different to other fuel & exhaust system cleaners as it can clean post-combustion as well as pre-combustion, helping with problems such as catalytic converter issues, catalyst codes and EGR Valve issues. In Stock. Notice I said you’re LIKELY not going to have problems after using Cataclean. With a pressure washer, wash out the catalytic converter at low pressure. Detailed Description. The 16 oz. Remove the lacquer thinner’s stopper and gradually pour a small cleaner amount into the tank. . The foam can be used in. Cataclean is a fuel and exhaust system cleaner specially formulated to combat carbon build-up, gum, and resin deposits. Cataclean contains EPA-approved solvents that can dissolve carbon deposits that build up over time as your catalytic converter traps harmful emission particles from entering into the atmosphere. CO <= 0. Although most people disregard the use of any fuel additives, it is great to be open-minded about it; some additives might be damaging, but others can be effective and beneficial when you follow the instructions. Plan ahead. First time was in 2019 or 2 years ago. Get your car running like new with this Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive. #1. +. The catalyst, platinum-palladium. Next #1: Remove the seal since the bottle. A couple of the most popular cleaner options are Cataclean and OXICAT. Cataclean is a powerful cleaner but can cause more harm than good if used incorrectly. Try again! Details . To do a deep clean on the catalytic converter, follow these steps:. Received 53 Likes on 49 Posts. Buy It Now. this product was suggested. Made in the USA. About this item. You shouldn’t spend any time scrubbing and avoid using harsh abrasives or wire brushes to clean the cat converter. Make sure to spray into the cat from both sides. Email: info@cataclean. $27. they both fill the balance with some formulation of light petroleum distillates / naptha. 2. Another remarkable problem is the poor. Take a vessel, it could be a container or a bowl, fill it with a mixture of degreaser and heated water. Solution 2: Use the right amount of Cataclean. Cataclean will also reduce the particulates in a DPF, preventing clogging. Pour entire contents (475ml) of Cataclean into the fuel tank. Hi-Gear EZ Emissions Pass & Catalytic Converter Cleaner #6. HC <= 200ppm. 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 non-road engines. Remove seal before emptying entire contents of one bottle of Cataclean® Diesel into fuel tank. Park the car on a level surface and let it cool down for about 30 minutes. With long term use Cataclean ® can protect against build-up and clogging which can prevent failure of. Open up your fuel tank and place a funnel inside. Depending on which brand you use and how much gas is in your tank, use either part or all of the bottle of cleaner. 49 each. In several cases, it also makes your car’s sound variable. The first method on how to clear catalytic converter code involves using a high-quality catalytic converter cleaner such as Cataclean and high-quality fuel. Using a catalytic converter cleaner like Cataclean can solve your issues and remove the clog even without taking the converter off. Add to Cart. In this product review, Andy Phillips puts Cataclean catalytic converter cleaner to the ultimate test. These problems after using Cataclean are rare, but yes, they do happen occasionally. Final Words. Turn the engine on and start driving the vehicle at normal speed for 15 to 20 minutes. Once it’s completely dry, collect your bolts. This product is made specially to help vehicles pass the emission test. The dealer said I need a new catalytic converter, but that. Cataclean can improve fuel economy, reduce emissions, restore performance and extend the life. Then you clear the engine light, drive two days, and go back. Reply Quote. It cleans engine components and reduces the rate of carbon emission. bottle of Cataclean is one of the best products you can use to clean your catalytic converter and oxygen sensors. Read and Follow the Instructions. 6. Once back to straight gas, change the motor oil and floor the car 50-80 MPH on an open highway; repeat this "wide open throttle" blast 30 times. 8 mo. Follow the simple steps to pour the liquid into your fuel tank, drive for at least 15 minutes and refuel when necessary. Mr. 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 non-road engines. Cataclean is an extremely effective cleaner that will remove carbon, resin and gum build-up from the fuel and exhaust system. 3 people found this helpful. You like your car, so you take it to be looked at. View this answer. Cataclean does not alter fuel composition and is safe for gasoline, diesel, and hybrid engines. Cataclean is a fuel and exhaust system cleaner. If you use cleansers frequently, you can stop the excessive buildup of carbon particles in your converter before it worsens. Yes, the same place where you add fuel. CRC Guaranteed to Pass Emissions Sensor Cleaner. Adding lacquer thinner to your gas tank could clean your catalytic converter and eliminate any substance clogging the exhaust system component. Without this, it could destroy one or more of the critical.