The catalytic converter is expensive. The price tag for a new jar starts from 5 thousand rubles and can reach 20-30 thousand. For example, a set of original catalysts for a Honda Legend with an extensive exhaust system, including work, will cost more than 60 thousand rubles. Therefore, products such as catalyst cleaners are in demand among knowledgeable owners of cars with exhaust systems equipped with catalytic converters.
Why is catalyst cleaner needed?
Even a slight layer of carbon deposits, the thickness of which does not exceed 5 microns, that appears in the motor power system can lead to disruption of the entire operation of the system. To prevent these consequences, use Hi-Gear catalyst cleaner.
The product is easy to use and highly effective, invented by scientists and created on the basis of the most modern technologies. This is a unique composition, a powerful complex that can eliminate not only medium, but also severe pollution.
The additive flushes the catalyst, as well as all fuel supply components, including the fuel tank and pump.
About our car service.
The Lyokha Exhaust car service center has been working for the benefit of the exhaust systems of your cars for 15 years. We are located at the address: Moscow, Sokolnichesky Val 1, cor. 1, and are pleased to offer you a full range of services for the selection, installation, repair and replacement of the catalyst. Your car will undergo a complete computer diagnostic of the exhaust system to ensure its serviceability and continued performance. By entrusting your car to our skilled craftsmen, you receive a number of guarantees for the further operation of the vehicle.
Catalyst cleaner - photo, video, Instagram
Also, you can read Make the exhaust quieter
Flushing action
- active substances that are included in the catalytic converter cleaner ensure the softening and removal, together with exhaust gases, of carbon deposits formed on the working surface of the catalytic converter honeycombs, dirt deposits from the gasoline tank, carbon deposits from the throttle valve, from the walls of the combustion chambers and the intake manifold, the intake tract , spongy deposits from intake valves;
- the additive reduces the hydrodynamic resistance of the exhaust mechanism;
- the cleaner restores the uniformity of idle speed and the best conditions for the formation of the mixture;
- helps restore engine factory power;
- reduces the toxicity of exhaust gases;
- eliminates detonation;
- safe for catalysts and oxygen sensors;
- prevents corrosion in fuel lines;
- reduces fuel consumption.
Hi-Gear, the manufacturer of catalytic converter, power system and combustion chamber flushes, guarantees the cleaning of fuel injectors. Which will further help reduce fuel consumption, increase power, and extend the service life of parts of the power system and converter.
HG3270 444 ml
Rating of the best catalyst cleaners
Choosing the best catalyst cleaner is often difficult, because the first question that arises is: which is better - a foam or a liquid additive. The following is a rating of popular cleaners used by domestic car owners. The list included only truly effective ones, about which positive reviews were found on the Internet, and real tests were also presented. If you have also used this or that cleaner, share your experience in the comments below the material.
Hi Gear Catalytic Converter & Fuel System Cleaner
The Hi Gear Catalytic Converter & Fuel System Cleaner is rightfully considered one of the best in its market segment. It is intended not only for directly cleaning the catalyst, but also for cleaning the power system (combustion chambers) of injection engines. It is positioned as a professional product, that is, it can also be used at professional car services.
It is absolutely safe for oxygen sensors. The cleaning agents included in it not only wash away soot from the catalyst, but also remove debris from the gas tank, the surface of the intake tract elements, the throttle valve, the intake valves, and the walls of the combustion chambers.
Thanks to the use of the High Gear catalyst cleaner, the hydrodynamic resistance of the intake system is reduced, engine power is restored, its speed is stabilized, and the toxicity of exhaust gases is reduced.
Hi Gear is a classic liquid cleaner that you add to your gas tank before refueling. One jar is enough for 65...75 liters of gasoline. If the gas tank is smaller or is not completely filled, then the volume of cleaner should be filled according to the calculated proportion. It is recommended to use the cleaner every 5000...7000 kilometers.
Reviews and tests found on the Internet show that the High Gear catalyst cleaner cleans the catalyst honeycombs really well. The car accelerates faster, gasoline consumption decreases, and engine speed stabilizes. Among the shortcomings, it can be noted that the manufacturer, most likely, clearly underestimated the frequency of use in its own commercial interests. In practice, the cleaner can be used for prevention after 10 thousand kilometers.
Hi Gear HG3270 catalyst cleaner is sold in a 444 ml metal can. Product code (HG 3270) The price of one jar as of summer 2021 is about 760 Russian rubles.
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Liqui Moly Catalytic System Clean
The catalyst cleaner additive Liqui Moly Catalytic System Clean is the second most popular product in this segment. It is designed not only to remove soot from the catalyst, but also to prevent its reappearance. In addition, the product cleans the co-processing system, valves and combustion chamber. Can be used for any gasoline engines with a catalyst, including those equipped with turbocharging.
Please note that the manufacturer explicitly states that using an additive cannot remove deposits based on manganese oxide in the catalyst! Car enthusiasts, in their reviews of testing the Liqui Molly catalyst cleaner, note that the additive really returns power to the engine, reduces gasoline consumption, and the engine begins to run smoother. Among the disadvantages, it can be noted that the additive can no longer clean heavily contaminated catalysts, but this is the property of most similar products.
Liqui moly 7110 catalyst cleaner is sold on the market in a 300 ml jar. The manufacturer indicates that it is enough for 70 liters of gasoline. You can fill it not only before refueling, but at any time, the main thing is to maintain the proportion by volume. Product code - (LM7110). The price of one can for the above period is about 520 rubles.
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Gat Cat Clean
Gat Cat Clean is positioned as a catalyst and oxygen sensor (lambda probe) cleaner. Can be used on gasoline and diesel engines with a DPF particulate filter, and can also be used in hybrid vehicles. In addition, it cleans the elements of the fuel system. Thanks to the use of the Jet Cat Clean cleaner, tar and coke deposits are removed from the catalyst, carbon deposits are removed, the likelihood of corrosion on the metal (including electrochemical corrosion) is reduced, and the toxicity of exhaust gases is reduced.
The basic principle of operation is the use of chemical compounds that reduce the combustion temperature of soot elements to +450°C, due to which they burn out much earlier than under standard conditions. Can be used with any type of fuel. 300 milliliters of cleaner is enough to dissolve in 60 liters of fuel. The effect lasts up to 3000 km, after which the prevention must be repeated.
Tests of the Gat Cat Clean catalyst cleaner showed good effectiveness of the product. Good performance is compensated by its versatility, since it can be used for any motor. A significant drawback is the clearly inflated price compared to competitors' analogues.
The volume of one jar sold on sale is 300 ml. The article number for its purchase is 62073. The price of one package is 1200 rubles.
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Lavr
The multifunctional additive Lavr is positioned as a professional tool for improving the performance properties of fuel. In essence, it is a preventative agent that prevents clogging of fuel system elements, including the catalyst. The additive contains a combustion catalyst, due to which the fuel mixture burns completely and leaves minimal deposits. The Laurel additive can be used for gasoline injection and carburetor engines. Increases gasoline detergency, prevents icing, reduces the formation of soot, and reduces exhaust toxicity.
Practical use of the Lavr additive shows that its detergents are very mediocre, including for washing the catalyst. That is, if you use it on an ongoing basis, you can really increase engine power and maintain its cleanliness. However, it can hardly be used to clean clogged catalysts, only for prevention. Fortunately, its low price allows you to fill it into the tank on an ongoing basis.
The volume of one can of Lavr fuel system cleaner is 310 ml. This amount is designed for mixing with 40...60 liters of gasoline. The price of one package is about 330 rubles.
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Pro Tec DPF Catalyst Cleaner
Pro Tec DPF Catalyst Cleaner is positioned by the manufacturer as a particulate filter and catalyst cleaner. A special feature of the product is that the cleaner is foamy, that is, it is blown through a hose directly into the catalyst. For this, a mounting hole for an oxygen or temperature sensor is used, which must be removed before the procedure. Protek cleaner can also be used to clean EGR system elements.
The principle of its operation is that it decarbonizes deposits in the catalyst honeycombs and promotes the regeneration of the particulate filter. Removal and disassembly of the catalyst and particulate filter is not required. The foam evaporates without a trace. After the foam has been blown into the catalyst, you need to start the engine and wait until all (or almost all) the foam and dirt flows out of the exhaust pipe. You need to blow out the foam with the engine off!
Tests of the Protek foam catalyst cleaner and particulate filter show its high efficiency. The product can be used for almost any engine. One container is intended for one use; the product cannot be left for reuse. The only disadvantage is the obviously high price compared to liquid cleaners, but the result is worth it.
The volume of one bottle is 400 ml. The kit includes an aerosol can with a spray probe, as well as a flexible hose. Can be used for engines of any size. If the last foam flowing from the exhaust pipe is still dirty, it is recommended to reuse the cleaner. The price of one package is about 2000 rubles.
The technology of using Pro Tec DPF Catalyst Cleaner foam cleaner involves the subsequent preventive use of Pro Tec OXICAT. This is a liquid catalyst and oxygen sensor cleaner. Can be used immediately, but is less effective than Pro Tec DPF Catalyst Cleaner, so it is recommended only as a preventive measure.
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Instructions for use of the cleaner
The main feature of using Hi Gear catalyst cleaner is that there is no need to remove the injectors from the car.
Instructions for using the wash:
- Apply the cleaner before refueling your vehicle.
- Pour the additive into the fuel tank one-third full.
- Fill up to a full tank with fuel.
- Use all fuel in standard operating mode without intermediate refueling.
- One can of flushing is enough to treat a gas tank with a volume of 65–75 liters.
To clean the intake tract, in addition to these instructions, you must also follow the recommendations of the manufacturer of the specific brand of car.
To keep the car’s mechanisms clean all the time, it is recommended to clean the neutralizer of injection engines every 5 - 7 thousand kilometers.
An industrial test showed that adding rinse to high-quality gasoline will not cause it to deteriorate.
The cleaner is flammable! The packaging should be stored in a cool, dry place.
Tips for use
Many experts recommend injector cleaner as a preventive measure, regardless of the vehicle model.
Experts believe that catalyst washing is very effective and easy to use. In their opinion, it is undoubtedly possible to use flushing as often as recommended by the manufacturer, but it is not at all necessary. They advise using flushing after about three, on the fourth lubrication change.
The advantage of this tool is that the operation can be performed independently even by a person who does not have in-depth knowledge about the structure of the car.
Reviews about the cleaner are mostly positive. Car enthusiasts talk about fairly effective catalyst cleaning and not a high price.
Services.
The Lyokha Exhaust service offers the following range of services related to the catalytic converter:
- Replacement of catalytic converter from 1500 rubles
- Catalyst repair from 1000 rubles
- Washing and cleaning from 1600 rubles
- Catalyst removal from 1900 rubles
Our specialists have extensive experience working with catalysts, which is why they are of the opinion that instead of washing and cleaning, you should choose the option of installing a new converter. This will allow you to increase the service life of the exhaust system and not have to think about quickly replacing the catalyst. Also, this option has the same cost as cleaning the catalytic converter.
