Description and main characteristics of carburetor cleaners: top 10 highest quality products, nuances of their use, photos, prices. Video about comparing cleaners.
During the operation of the carburetor, various contaminants settle on its walls and channels, preventing the optimal operation of not only this device, but also the car engine. There are many commercially available products to combat this problem, varying in consistency. The most popular among them are aerosols. Below are a dozen so-called carb cleaners recommended for use in 2022, among which there are both products that have proven their effectiveness and promising new products.
Liqui Moly Vergaser-Aussen-Reiniger
Price: 670 rub.
Liqui Moly - where would we be without them? The carburetor cleaner, produced by one of the world leaders in the field of auto chemicals, is highly effective and it is no coincidence that it is equally popular among vehicle owners.
The Vergaser-Aussen-Reiniger cleaner is developed on the basis of a complex of aggressive solvents, which allows this composition to successfully cope with contaminants characteristic of the carburetor - for example, oil and carbon deposits. A long spray tube placed on the bottle makes it easy to dispense the product into the thin channels of the unit.
In addition to the carburetor, the product from the German manufacturer can also clean the injectors. The disadvantages of the composition include a strong chemical smell, but this is already a production cost. The following algorithm for using Vergaser-Aussen-Reiniger is recommended:
- remove the air filter from the car;
- treat the surface of the carburetor with cleaner;
- Start the engine and let it run for a while at medium speed.
Other washing methods
Sometimes there is no special cleaner for the control panel nearby. In these cases, solvent No. 646 can help. However, don't rely on it too much. The efficiency of this cleaning method is quite low; moreover, it is able to remove dirt from the surface of the carburetor only for a short time.
The proper functioning of this part depends not only on how often it is cleaned, but also on the product used. In order not to make a mistake when choosing this product, you need to carefully read in the store about its composition and properties. It is imperative to consider the activities involved in using the cleaning product. In addition, we should not forget that all elements of the fuel system must be cleaned regularly. To ensure proper functioning of the carburetor, it is recommended to clean it every 10-15 thousand kilometers.
Trouble-free operation of a car depends on many components, not the least of which is the carburetor. Every car owner should regularly check its condition. This is especially true for those who use low-quality fuel. This factor increases the likelihood of clogging by an order of magnitude. But you can avoid the negative consequences caused by a dirty carburetor if you clean it regularly.
Every car owner can handle this task with his own hands, so you don’t even have to turn to specialists for help. Only when disassembling this power supply is it necessary to remember the location of the main parts. But first you need to understand the best way to flush the carburetor.
This must be a special composition designed to remove contaminants from the internal and external surfaces of the working unit. It is not recommended to save on the purchase of cleaning fluid, otherwise this may soon cause new, even more serious problems for the car enthusiast, which will require not only more time, but also greater financial costs.
Hi-Gear HG-3201
Price: 510 rub.
Carb cleaner, produced by Hi-Gear - the American favorites in the production of automotive fluids, is used as an additional product to cleaners added directly to the fuel. The composition of HG-3201 reaches those places where additives do not have full access.
The cleaner effectively removes contamination from channels, jets and internal surfaces of the carburetor. The scope of application of the composition also includes the following elements:
- air and throttle valves;
- diffuser;
- idle control valve;
- intake valves;
- piston heads.
In addition, HG-3201 reduces the harm caused by low-quality fuel poured into the car tank by the driver.
About the chemical composition
Most carburetor cleaning sprays and fluids are made from gasoline and acetone. The main differences are the presence or absence of certain additives, which depends on the manufacturer and price of the product.
For example, expensive carburetor cleaning products have additional components that slow down corrosion processes, form a protective film, lubricate moving carburetor components, etc.
Some types of agents are characterized by their versatility. For example, manufacturers assume that carburetor injector flushing will be provided. Therefore, their automotive chemicals have an optimized composition with special additives.
ABRO Carb&Choke Cleaner
Price: 185 rub.
Automotive chemicals from America, designed to clean carburetor elements from various contaminants. The product is based on substances such as isopropyl alcohol and toluene.
Before using the composition, the air filter is removed from the car. To get rid of deposits on the carburetor, the spray is sprayed over the surface of this unit. A small amount of the drug can also be sent into the interior of the device to clean the throttle valve, but the engine must be idling. One way or another, you can expect the following from using Carb&Choke Cleaner:
- optimization of engine starting;
- improving the performance properties of the carburetor;
- increasing engine response;
- reducing vehicle fuel consumption;
- reducing smoke and toxicity of exhaust gases.
Cleaning Frequency
For the carburetor, the cleaning frequency is set taking into account the operating conditions:
- Without removing the device and using special cleaning chemicals, the procedure is carried out every quarter, as well as when the mileage exceeds 6000 km.
- Every year it is necessary to remove the unit, blow out the channels, dismantle the jets, and replace the filters. When using low-quality fuel, the period of periodic full maintenance is reduced to 6 months.
- If any signs that indicate blockages occur, it is recommended to immediately carry out a diagnosis and cleaning procedure.
When cleaning the carburetor, take into account the degree of contamination. For minor manifestations, special means are used. In case of heavy contamination that affects the performance of the carburetor, it will need to be removed, disassembled, and then washed, cleaned and blown. Only after this the unit is installed back, taking into account subsequent adjustment steps.
RAVENOL Carb Reiniger Spray
Price: 744 rub.
The product, produced by the German manufacturer RAVENOL, is capable of quickly and efficiently cleaning carbon deposits, carbon deposits, resins, as well as the varnish layer from car parts related to the carburetor, and not only. It can be:
- throttle valve;
- carburetor jets and channels;
- idle air system and valve;
- intake valves;
- piston heads.
The basis of the German cleaner is toluene and alcohol, diluted with a propane-isobutane mixture. The product is applied to the surface to be treated by spraying.
Self-cleaning - what the risks may be
Cleaning a carburetor yourself has a number of risks that you need to pay attention to, as they can reduce the performance of the fuel system and engine.
- improper disassembly or assembly;
- lack of a competent process for setting up and adjusting the system after the procedure;
- the use of inappropriate products, an example is acetone, which not only corrodes dirt, but also harms the elements of the unit;
- lack of diagnostics, which will not allow you to notice significant damage to parts requiring repair or replacement;
- incorrect procedure;
- violation of deadlines or lack of full service.
An additional factor will be the presence at the service station of the entire set of tools recommended by the spare parts manufacturer, as well as the tools required to remove the unit.
To eliminate errors, the degree of contamination is first established and the required cleaner is selected, which will help clean the surface of the spare parts without damaging them. It is also taken into account that preventive cleaning is carried out in a timely manner even if all operating rules are observed. If there is a sign of malfunction of the carburetor, it is advisable to eliminate it immediately, since contamination will increase, which will lead to a decrease in the efficiency of the entire fuel system and problems with engine operation.
3M 08796
Price: 624 rub.
An aerosol under the index 08796, produced by American), is used to clean various car parts from carbon deposits, oils and resins. The powerful pressure of the reagent ejected from the can makes this process easy and effective.
Carbcleaner 3M 08796, which is based on a complex of solvents, is applicable to both cold and hot engines. But it’s not advisable to spray your car’s paintwork with this composition. Instead, the manufacturer recommends using a cleaner to treat the following elements:
- car carburetor;
- throttle valve;
- temperature sensor of the intake manifold and forced ventilation system of the engine housing.
Is it possible to wash it at home without special products?
If you do not have the opportunity to use special products to flush the carburetor, you can do it without them. To do this, simply soak the necessary parts in kerosene (gasoline, acetone) overnight, and in the morning start cleaning and blowing them. With the right approach, the effect will be no worse. But under no circumstances follow the advice of “experts” who recommend pouring a little acetone into the tank or carburetor to clean the fuel system! Yes, acetone perfectly dissolves and removes dirt, carbon deposits, paint residues and even water. But it also dissolves seals, gaskets, and valves made of plastic and rubber!
As you can see, cleaning the carburetor with your own hands is not at all difficult. The main thing is to have a good cleaning product, the necessary tools and a few hours of free time. And to prevent this process from becoming a habit, fill only high-quality fuel into the tank of your car.
Source
MANNOL 9970 Carburetor Cleaner
Price: 156 rub.
This inexpensive and at the same time quite high-quality product, produced by a German manufacturer, is based on a complex of highly effective organic solvents. The composition under the index 9970 successfully cleans the carburetor of carbon deposits both inside and outside. The product under the MANNOL brand is also suitable for the following devices:
- throttle valve;
- car engine;
- motorcycle chain.
Carbcleaner is applied to the surface to be cleaned by spraying. And during this process the engine can continue to run.
Blowing algorithm
How to bleed a carburetor? First, we decide where we will do this: in a car service center or in our garage. I think it’s best to do it yourself - it’s free, it’s pleasant, and experience is never superfluous.
Tool:
a set of car keys, rags, WD-40 cleaner, medium-length screwdrivers with different tips, a manual or electric pump from the cigarette lighter.
- We turn off the engine, squeeze the handbrake, wedge the wheels with shoes;
FILL Inn FL056
Price: 169 rub.
FILL Inn is a developing brand from the Russian. Among the company's products there is also a cleaner FL056, which can effectively dissolve and wash away various contaminants from the external and internal surfaces of the carburetor. It is important that the drug is safe for paintwork.
This composition can also be used to wash a disassembled carburetor. Or for cleaning injection valves. The manufacturer himself recommends using FL056 in the following cases:
- before vehicle inspection;
- when replacing the air filter;
- during the preparation of the car for sale;
- when repairing a carburetor.
Preparation for the procedure
For the procedure of cleaning and flushing the carburetor, you will need to prepare everything you need. This item includes the purchase of funds and tools.
- all negative factors are identified and, if necessary, diagnostics are carried out;
- the car is installed in a garage or on a special repair site;
- The vehicle is secured with shoes;
- tools and cleaning products are prepared;
- The negative terminal is disconnected from the battery.
The order of subsequent actions depends on whether the carburetor cleaning procedure will be carried out or whether the unit can be cleaned without removal.
Carburetor cleaner "Lukoil"
Price: 289 rub.
A new product from Lukoil that allows the car owner to wash the carburetor quickly, easily and without removing it from the car. The structure of the product contains the following substances:
- organic solvents: more than 30%;
- propane-butane: 15-30%;
- carbon dioxide: less than 5%.
The manufacturer recommends using the composition for treating fuel chambers, needle valves, and jets. This aerosol can also clean the throttle valve of injection engines and the crankcase ventilation valve. But it is advisable to avoid getting the product on the paintwork - in this case, the cleaner should be immediately washed off with water.
Conclusion
Of course, this whole legend was invented by me before writing the article.
