How to replace the fuel filter with your own hands. How to replace the fuel filter where the gasoline filter is located

After how much is needed to change the fuel filter of a car operating on DT? The specified question is widespread among motorists. Some drivers believe that the planned replacement of the filter element must be made after 25 thousand km. Run. Others - change the device in winter. Who is right, let's figure it out.

Three-step device for filtering DT.

Fuel filters for diesel cars differ from devices designed to filter gasoline. The diesel engine is very sensitive to the quality of fuel, for its stable operation it is necessary to use the most purified fuel. Therefore, DT cars have three degrees of combustible mixture:

1. Purification in the gas tank. Special mesh prevents pollution intake fuel system.
2. Rough cleaning. Prevents the flow of large particles.
3. Thin cleaning. Designed to delay small dirt particles that can score nozzles.

In addition to preventing small particles of dust, soot, plants, insect filter should prevent the penetration of water to the combustion chamber. Plus, have a special heating to prevent the formation of paraffin crystals at low temperatures.

Replacement frequency

Obviously: the cost of the specified filtering element for machines operating on DT is high. Therefore, the question arises: "How often do you need to change the fuel filter of a diesel car?". Let's notice immediately, it is not worth saving on the consumable material, the replacement of the diesel engine will cost more.

In the car manual, you can find all the necessary information about the frequency of replacement of the filter device. It is important to choose the filtering element correctly. It should be approached not only in size, but also to have the necessary bandwidth and degree of filtering. The manufacturer in the manual indicates the type of filter and filter material. The use of the filtering device that is not appropriate by the parameters can harm the motor - this will lead to a decrease in the resource of the engine.

For most models of cars working on RT planned replacement fuel filter Performed after 40 thousand km. Run. At the same time, dealers insist that during the use of the machine in extreme conditions, it is necessary to reduce the interval between the planned replacements of the filtering element. Extreme conditions include:

• very hot climate;
• large motor loading;
• increased dusting air;
• frequent transportation of heavy cargo or trailer;
• application of DT dubious quality;
• extreme driving manner and so on.

All these factors reduce the resource of the filter, lead to its premature wear, change the specified device is more often.

An unscheduled fuel filter replacement is produced by noting such symptoms from the car:

• "Troit" motor;
• during driving, the machine dramatically loses power;
• auto slowly gains momentum;
• erected fuel consumption.

Noticing the specified problems, see the condition of the filtering device, perhaps the reason exactly in it.

Why in winter?

The harmful effects of paraffin on the filtering element

In winter, at a certain temperature in poor-quality diesel fuel, paraffin is formed, which can score the fuel filter. Therefore, experienced drivers carry a spare filtering device if the machine is operated in the region with a temperature -20 0 C and below. In this case, if the filter can be replaced by another.

There are drivers who prefer to install heated filters or use an "antigel". When heating the fuel fluid, the paraffin is not crystallized, the need to carry the additional element of filtration disappears. Application special fluids, preventing the formation of paraffin crystals also solves the problem with an unscheduled filter replacement due to low temperature.

Based on all the above, we can conclude: change the filtering device of the diesel car, according to the manufacturer's guidelines, and not only when low temperatures occur.

Hello, dear friends! How nice to see you here and understand that we do not work in vain, our articles like you. It is especially nice to read the comments and answer your questions.

Today I propose to continue the theme of consumables and talk about the fuel filter. Many underestimate the significance of this device, and in vain. It largely depends on working capacity, health and specifications car.

The device can be located on the fuel line between the tank and the pump, or be submersible type - this is a filter fuel tank. In general, it should be understood that gasoline is not the cleanest substance. The usual grid through which fuel fuel is passed, all the garbage cannot be assembled, but is intended only for large particles.

So that the gas station does not reach the gas station and the engine, the water was not accumulated in the fuel system and the car worked as a watch, you need to regularly monitor the state of the fuel filter. Fuel purification ensures the optimal quality of the fuel and air mixture, and therefore the motor functions in ideal conditions for it.

Why he need it

There is a coarse filter that goes first from the gas tank. After all, the lid opens, where the fuel tank is located, the gun is inserted there, the magic button and the fuel flows. Yes, in the way it takes a lot of your money, but what can you do. The tank location can be left and right, but this special role does not play. Rough purification, which is a grid that delays large garbage particles.

Then follows the filter thin cleaning. It is about him that we will talk. Such an element is called the fuel filter. With it, small particles are delayed. But even they can penetrate your diesel engine or gasoline injector.

Dust, dirt, garbage, rust elements. All this can penetrate the system, because of which it turns out the slope, tube, valve, fuel hose, fuel pump nodes. Nothing good will be released if a timely replacement will not be made.

To understand how to replace the filter, which element is to choose and how to choose an analogue to the device you are going to change, you need to have at least elementary ideas about such an important component of the car.

I propose to start with varieties.

Views

Modern fuel filters installed on Cars Ford Focus, Nissan Almera, Hyundai Solaris, Nexia, Mazda, Opel, BMW E60, Renault Logan and Megan, Kia Rio and many others have a minimum of two degrees of cleaning.

• First degree. It is a coarse cleansing that allows you to get rid of major pollution. Do not confuse with an ordinary grid in a tank that is not everywhere.
• Second degree. Thin cleaning. This is the main task that falls on the shoulders of the filter.

And here you probably have arisen main question - Where is the filtering device? I dont know. No, I can answer, but if you call me specifically, what brand of your car or what year of release. After all, on the same Niva Chevrolet, different models Opel, Toyota, Mazda, on Volkswagen Passat B3, as well as on domestic VAZ 2114, 2112 and 2110 Location may differ.

However, they are always somewhere between the engine and the gas tank, since the filter task is to prevent contaminants from entering the motor until the fuel moves from the tank to the motor. And what is in the fuel tube? True, a coarse cleaning device. This is an additional filter element so that any unscrupulous gas stations do not spoil your car.

Now, as for the types of filters themselves. What element will stand on the car? It depends on the type of engine. They, as you know, three. If you do not count the electromotors. Well, there is no need for fuel filter, as you understand.

Therefore, three types of filters distinguish:

• carburetor;
• diesel;
• injector.

Location

That's where you bought a new sedan and think that for this engine it's time to change the filter. Want to choose the best? Well then take a look at Cummins devices (Cammism). Mann, Hertz (Herz). They have proven themselves well, and there are a little enough.

You probably know that you have a diesel engine, injector or carburetor. It is important to understand the location of the filter of fine cleaning, that is, our today's hero.

1. Carburetor. In these TF motors (fuel filter) put in front of the carburetor themselves, and is often in a transparent case to control pollution. These are the most elementary devices, because the carburetor is least demanding about the quality of fuel.
2. Injector. Nooks are used here, and therefore high-quality filtration is required. Yes, and fuel is fed under great pressure. Therefore, filters conclude into strong metal housings. TF has to regularly serve, clean and follow its condition. They are put mainly under the bottom of the car to make it easier to dismantle and change.
3. Diesel. The diesel engine also needs a qualitatively cleaned combustible, since the system is quite sensitive. Diesel fuel is distinguished by increased moisture content than gasoline composition. TF is designed to filter the garbage and remove the accumulating moisture. This provides a separator. The location is sufficiently simple - between the engine and the pump that shakes fuel.

Any fuel system must include TF. Change them assembly, that is, it makes no sense to remove the filter elements themselves (usually special paper), leaving plastic or metal. Be sure to look at the number and article of that filter, which is installed on your car, check with the instruction manual from the factory. This is the only source of truthful information regarding the service specifically of your car in this configuration and with this type of engine.

When it is time to change

You can buy a new TF literally at once, as you purchased a car from the cabin or taken from the hands. But how much can it be necessary or needed?

If you change the TF on the used car immediately, as soon as you reform, nothing bad will happen. It is not known what a filter stood there before and how much he had risen kilometers and how long ago he changed the previous owner.

The frequency of replacement of TF can differ significantly depending on the range of factors:

• car condition;
• driving style;
• terms of Use;
• operation of the fuel system;
• the quality of the repairs on the engine and the fuel system;
• the quality of the gas station on which the previous owner of the used car fired;
• engine's type;
• motor power, etc.

Only a specific instruction manual can answer you. And how often the TF is changing, it depends on you specifically.

In general, I will tell you, many believe that diesel cars TF is changing every 30,000 mileage kilometers, and on gasoline - from 60 to 100 thousand kilometers. And some automakers say that the filter installed from the plant will serve as much as the machine itself.

Alas, but these figures are far from truth. Why? Everything is simple. It takes into account the ideal condition for operation. I.e smooth expensive, high quality fuel, measured driving style and so on. What do you have from this? I personally have problems for all items, because it is impossible to ride on our roads, even with a big desire.

Therefore, the realities are such that diesel filters Change every 10-30 thousand kilometers, and gasoline - 20-60 thousand. Yes, there are exceptions when the car is rarely operated, the driver is extremely neat and refilled on the best gas stations. Here the filter can really serve all 50-100, or even more than thousands of kilometers.

Ladies one far from the worst advice. Take into account the mileage and compare with the operating conditions of the car. So you will understand exactly how often TF should be changed.

The car is such an advanced invention that he will give signs testifying to the need to replace.

The car says "It's time!"

There is a fuel sensor, engine temperature indicators, exhaust system, Responsiveness of gas pedals and other sources of informing about the state of the filtering device.

When the car talks about the problems that have arisen, the driver immediately changes consumables. After replacement, everything returns to the previous state and so until the next service.

When to change? Then when the car issues the following:

• the engine works unevenly, fastening;
• when pressed on the gas pedal, the loss of power is felt;
• sharply growing normal conditions operation;
• of exhaust pipe valit smoke;
• symptoms manifests itself on increasing.

Before changing TF, be sure to look at the instruction manual, see the video and accurately determine where the filtering device is specifically in your case.

In fact, replace the filter with your own hands does not make problems in most cars. Although on some removal requires the help of specialists. I do not know why, for me it is a mystery, but some automakers put filters into such deep and hard-to-reach places that the diva is given. Apparently, it is especially in order to contact a specialized car service. Other explanations of the one where the TF is worth, I can not find.

Another important question is the price. What do you think, how much is TF? Little. It makes no sense to buy on inexpensive car Some super dear filter. There are recommendations regarding the characteristics of the filter provided by the plant. They follow them. You can even compare the photo filter and find yourself exactly the same if the previous one worked perfectly, but its resource is already dried.

I hope the article was useful and affordable. Write your comments, leave feedback and ask questions. We will answer them.

The car in its life consumes the inconspicuous amount of fuel. If taken average flow fuel for 10 liters per hundred kilometers run, then only for warranty periodequal to most producers 100,000 km through the fuel system car will pass Approximately 10,000 liters of fuel. Now imagine how much mud can bring such a quantity of fuel to the system.

What cars install the fuel filter?

Fuel filters are installed on gasoline cars, and on diesel. Moreover, the latest filtering quality requirements are higher than that of gasoline. It is caused by the fact that the pressure under which the fuel is injected into the diesel cylinders, much more than a similar parameter from gasoline fellows. And large pressures require smaller gaps in pumps and nozzles; At the same time, the particles skipped by the filter must be much less than the magnitude of the gap in order not to cause wear.

How is the fuel filter?

Fuel filtering on modern cars - two-stage. In front of the gas-pumping of the polluting particles is engaged in a small-scale caproic receiving grid. And then the final particle screening of the size of over 10 μm (for gasoline) performs a fine cleaning filter.

Where is the fuel filter?

As for the placement of the filter of a fine cleaning, the opinions of automakers have changed over time. Initially, all filters were installed under the bottom of the car or in motor compartment And they were easily accessible to replace.

Then (increasingly) the filter began to install in the fuel module. This decision, of course, is more compact and convenient for producers of current "disposable" cars. But the replacement of the filter is either not provided at all, but only as part of the module, or implies a large amount of work on dismantling and fully disassembling the module. Moreover, the fuel module in some cars can not be removed without dismantling the tank, and this is even more ambitious work.

Fuel filter for diesel

So far, we are talking about gasoline filters. Diesel fuel filters are always installed separately from the fuel tank, because they, in addition to more frequent replacements, also need in water sensors, a plug for draining water and, often in the heating system.

What will happen if the fuel filter clogged?

Displays filters, of course, dirt falling into the tanks of our cars with fuel. And by no means oil refineries of the faults. Fuel can be dirty when stored and pumping. A clogging of the fuel filter driver will feel on the behavior of the car, and first on those modes where the instantaneous fuel consumption engine is maximum. These are motion modes with high speeds and intensive acceleration. At the same time, the engine will lose cravings, working with interruptions, although on idling And the "calm" modes will not look decently.

How often do you need to change the fuel filter?

The frequency of the regulatory replacement of the filter is primarily determined by the manufacturer of the car. One manufacturers are 30,000 km, others have 120,000 km run. Moreover, frequent replacements usually recommend manufacturers that put a filter outside the fuel tank. Change the fuel filter for ahead of time only if you are sure that extraneous mechanical particles or a large amount of water got into the tank. In this case, the tank should be rinsed, and it is possible to replace the fuel pump.

Fuel filters diesel engines It is most difficult to fall in winter: because through the filter material should be thickened fuel. That is why preventive filter replacement for diesel car It is better to spend autumn. It is caused by the fact that the bandwidth of the filter, already reduced by clogging with solid particles, will be insufficient for skipping cold, thickened fuel.

The frequency of replacement of gasoline filters of some manufacturers, thousand km:

• Volkswagen 30 (remote filters)
• Renault 120.
• Kia 60.
• Hyundai 60.
• LADA 30 (remote filters), 120 (built-in filters)

• Place on proven, and even better - branded gas stations.
• Try not to fill the fuel into the tank immediately after the fuel dropped on the gas station, because the fuel was swapped and the dirt is more likely.
• Do not pour fuel into old, rusty cans.
• Change the fuel filters on time - then the malfunction will not find you in a long road.
• Rinse the fuel accepted mesh at the entrance to the pump: thereby extending its service life.

Tell us in the comments, did you faced the problems associated with fuel filters? Good luck on the roads to everyone!

Replacing the fuel filter - mandatory maintenance procedure vehicle. No need to go to the station maintenanceSo it is possible to spend it yourself without the help of an auto mechanic. It is important to note that the first time the filter replacement should be carried out under the supervision of an experienced specialist, a friend or acquaintance. This is done in order to avoid possible errors.

Then. Replacing the fuel filter

To perform the operation, you should know how the filter is arranged and for which it is installed in the car. Already by name it is easy to guess that it cleans fuel from various impurities. Fuel rarely when meets all technical standards. Visually to see an outsider substance is unrealistic, because gasoline or the same wasolar looks like ordinary clean liquid. In practice, the fuel filter ensures the durable operation of the motor.

Without timely replacement There is probability to stumble upon the following troubles. In the car, all the fuel goes through the filter, where all kinds of dirt and harmful components are sifted. The further fuel is entered into the engine of the machine, but through a certain number of kilometers the filter is clogged and can not pass the previous fuel volumes.

There is another non-critical situation with which you can travel for a while. Only in this case, the pump mounted in front of the filter is excessive wear. If you do not pay attention, then in the future it can lead to a serious breakage. Moreover, unreasonable replacement It affects the problems of the car movement. Characteristic signs are weak acceleration, as well as a reduction in the responsiveness of the gas pedal. In this case, the car system will signal Check EngineAs a result, you will have to go to the car repair shop, to determine and eliminate the malfunction. As a result, the worn item will easily cause a larger breakage. Therefore, in time, change the fuel filter is the direct responsibility of each car owner.

Fuel tank

Time and frequency of replacement

Many beginner drivers, as well as professionals with experience do not always know when to change the fuel filter. Some subconsciously do not remember this procedure, trying to save on the car maintenance. However, such savings rarely leads to something good, and during the coincidence, it may cause a serious accident. It should be noted that the following factors affect the frequency of replacement of the fuel filter:

• frequency, intensity of the operation of the vehicle;
• machine brand / country manufacturer;
• directly fuel quality.

Then there are averaged values, it is for them to navigate the vehicle operation. For owners of domestic brands (VAZ, IL, etc.) it is recommended to replace approximately every 20 - 25 thousand kilometers. For foreign cars there is the same principle. Many car owners recommend replacing during oil change or other car maintenance. A common error occurs during the replacement of oil or candle, drivers do not pay due attention to the filter.

Old and new filter

Stages of work

First and most an important rule There will be observance of safety and all relevant requirements. The violation of which can be dangerous for the life of the car owner.
Safety regulations:

1. Do not smoke and not to replace near the source of fire. Anyone even the smallest spark can cause a strong fire.
2. It is necessary to have a working fire extinguisher at hand. This will allow you to quickly and quickly extinguish the resulting fire.
3. After all the work, you need to wash your hands thoroughly, remove the traces of gasoline from clothes.

Along with the question when changing the fuel filter is relevant and information about required set Tools. Here the driver will be enough: a set of wrench keys (10, 17, 19).

In the store, for good filterAs a rule, the price of at least 600 rubles is set. And the price range ranges from 300 to 3000 rubles.

Getting to work

First of all, it is necessary to turn off the minus terminal on the car battery. Otherwise, the likelihood of short circuit and even a fire is great. Next, using a key to 17 or 19, you clamp the installed filter, unscrew the fitting with the help of "10". It is necessary to do this in rubber gloves and protective glasses. This is a mandatory measure of protection against fuel from entering the skin or eye.

Fuel filter service

Fuel should be merged solely in the pre-prepared container. In the same way, unscrew the fitting, located on the other side. Using a wrench weaken the clamp and remove the filter.

The installation process passes, as well as dismantling, only everything is done in the reverse order. When installing, it will be necessary to replace the locking clamp, which will have a positive effect on the further operation of the filter. The polarity of the filter must also be observed. There is nothing complicated in this, as the fuel movement, most often indicated by a large arrow on the part itself. So that when you work for you, it does not spousy, reduce the pressure. This is done by pressing the scroll of the ramp. We can not remove the fuse and allow the engine to work until he himself stalls.
After the replacement is done necessarily check how the filter works when the motor is turned on. In case of detection of gasoline leakage, it is recommended to replace rubber rings - gaskets.

That's all you need to know how to replace the fuel filter. At the same time, the main thing is to remember the rules for safety and their observance. Observing all the recommendations, the replacement will be easy and simple. And if you are asked how often the filter is needed replacement, you can safely answer: "Every 20 - 25 thousand kilometers of the car."

Healthy nutrition is the key to the long life and the maximum performance of any heart of the car. We clarify immediately: this article is not about gasoline and diesel population.

The main "heroes" will be those who are guarding the security of "Iron Horses" - fuel filters. What role they play in the life of the car, what is the complexity of their choice and how important the timely replacement of the fuel filter, we will tell in this article.

Why do they generally need?

Forced fuel purification - The need to ensure the efficiency of any engine operating on liquid fuel. Filling the filter cavity, gasoline passes through the layer ( there may be several) Filtering material, leaving on its surface dust particles, dirt and other solid inclusions, adversely affecting the engine parts.

If the diet "food" of the car motor is diesel fuelMore Additionally, a separator is required, which will help clean fuel in addition to mechanical inclusions from water content.

The principle of operation is based on the fact that water is heavier than diesel fuel, and centrifugal power helps to separate them from each other. Due to the specifics of the separators, most of them have a heated performance.

What are they, fuel filters?

There are three main groups:

The first group is not very popular for engines. passenger cars. In them, the elimination of the fuel of large and small particles of impurities is charged with one filter.

The second group is the most common. The filters of this species can be both housing with a threaded fastening and in the form of filter elements that do not contain metal.

The difference between coarse and thin cleaning filters consists mainly in paper. If pre-cleaning implies the detaining of particles of 75-100 microns in size, then the final cleaning in the best filter samples allows you to delay the particles up to 3-5 microns.

Filter elements can be executed with metal covers ( for reliable fastening of filtering material) and can be executed both with the reinforcing grid, and without it. Both are always installed in the housing from the heat-resistant material.

This design provides for the presence of repair kits, for the reuse of sealing rubber and copper washers is not recommended.

It should be noted that the most popular filtering material for fuel filters is paper.

Arriving over a hundred years ago, due to a technological error, it is still firmly leading among all filter materials.

To extend the service life of the filter, increase the filtering area and thereby improve the quality of the process itself, the paper is set in the form of corrugations. The folding density in it is such that in the "harmonic" with a diameter of 100 mm can fit "curtain" longer than one meter.

By the way, in the cost of the fuel filter, the costs of filter paper are more than 60%, which means that it is necessary to reduce it. The manufacturer can only due to the loss of quality!

Recently, more and more actively apply and have already earned the approval of motorists propylene-based filtering materials. A minor sector among filter elements occupy made from fine metal mesh.

Cylinder is recognized as a classic form of fuel filters. Replaceable cartridges for separators may have a rectangular shape in a metallic or plastic case.

Where is the fuel filter?

Based on the task set before fuel filters, its most logical location in the highway - after the gas tank and in front of the engine.

The exact location of the fuel filter different marks Cars can be the most different.

Very popular, for example, japanese manufacturers A constructive solution when the gas station is made in a single housing with a filter. They are installed directly in the gas tank. Such a design has two essential drawbacks: the fuel filter replacement is available only by specialists a hundred and very often failure of one entails and replacing the entire node.

As for the domestic auto industry, the "AvtoVAZ" constructors on their "classics" placed a filter under the hood, which is very available for control and convenient to replace. In later models, the filter was already "hidden" in rear beam, under the bumper.

If we talk generally about the most common places of fuel filters, then we note the most popular:

• rear bumper
• niche bottoms
• benzobac
• motor compartment or bootable space.

Apart ( on Rama) Car separators and pre-cleaning filters can be installed.

Signs of the scored fuel filter

As we have noted, fuel quality - one of the main causes of failure in work car engines. Simply put, one day the fuel filters cease to cope with the cleaning of what comes from the tank into the engine. To find the root of evil, turn to the theory of engine work internal combustion (DVS).

Textbooks argue that the highest efficiency ( Kpd.) It is achieved with a certain ratio of air and fuel in the combustion chamber. Ideally, it is 14.7 / 1.

It can be imagined what happens if this ratio due to the filter stabble will be broken. Even electronics designed to control the perfect "air-gasoline air" ratio will be very problematic.

What are the main manifestations of the fuel filter stuffiness:

1. Unstable engine work at idle. The tachometer arrow twitches and stubbornly holds on high revolutions. New and clearly fake notes are added to the melody of the motor. An additional vibration appears. There are no cases when the motor begins to "Troy".
2. Drop thrust engine. In simple language, pressing the accelerator pedal ceases to lead to the desired result.
3. The car begins to start badly. It is a clear lack of fuel. All this in the end leads to the fact that one day is " iron Horse"In general, refuses to fulfill the will of the owner, as always, at the most inopportune moment.

Note that the problem of timely replacement of the fuel filter is not Nova. To help motorists today, some manufacturers offer fuel filters equipped with means of control of pollution.

The operation of the sensors is based on the difference of theoretical pressure and the actual ( either at the entrance / exit) Flow.

W. modern cars The filter clogging lamp is removed on the instrument panel, which is convenient for receiving the signal that the "guard of purity" is time to change.

When and why change the fuel filter by car? Video:

How to replace the fuel filter?

It is advisable to replace the fuel filter under conditions that ensure the comfort and safety of the process. Optimal conditions for this procedure - car service with the lift. A garage with a pit or a special overpass is also good options.

If all this is not, and the replacement of the filter requires efficiency, then the solution of the problem may serve as a regular jack. How to use them - the topic far from our article, but it is worth recalling the safety technique.

Important!

Firstly, Work should be done on the horizontal section and when the engine is turned off. In addition, the motor must be allowed to cool.

Secondly, Motor fuel - flammable liquid, so the presence of open fire, high temperature sources and smoking during operation must be excluded!

Thirdly, Before changing the fuel filter, you should provide a possible fuel leakage, which will inevitably damage environment. Please take care of the minimization of possible damage to nature.

If the procedure for removing the old and installing a new filter requires use special keys and devices, then use them and do not resort to the help of remedies. In the process of installing the filter, sealing rings are preferably pre-lubricated.

Motor fuel may well come as lubrication. The tightening of the threaded connections is made tight, but without a hauling, bordering the fringeance and even breaking the thread.

If the filter design provides a sump, then you should not forget to remove the precipitate from it. On many cars ( especially with a venerable service life) Fuel filters are used, the replacement of which costs without special tool.

Since you are "lucky", then you should not save on metal clamps that fix fuel tubes on the filter fittings.

The cost of the clamps is small, but the disruption of tightness in the fuel line is fraught with serious trouble.

Fuel filter replacement, video:

Fuel filter replacement frequency

Do not believe those who say that fuel filters must serve forever. Laboratory tests on top quality gasoline under ideal conditions and on gentle modes confirm that fuel purification tools have a very and very definite resource.

Now we make a correction to the quality of domestic fuel, we admit to the ideal of our driving that are far from the ideal, apologize in front of the engine for cases of extreme loads and listen to the opinion of professionals about how often you need to change the fuel purity guards.

It is considered an optimal fuel filter replacement interval after 20 - 25 thousand km.

In order not to get confused and not to skip the moment when you can change the fuel filter, you can set the rule for yourself: to change the oil to change the oil to each even replacement of oil.

Opinions of motorists oh may differ both in the big and in a smaller side, but we admit that here is the very case when the engine is not worth risking the health of your car.

The main brands of filters, or who to trust?

Today in the world officially registered several hundred manufacturers autofilters. If you discard those who specialize in air or hydraulic filters only, then they will remain 5-6 dozen.

Geographically, they are all almost evenly dispersed by countries and continents. Approximately the same situation in Russia. Nine largest enterprises are located from St. Petersburg to Novokuznetsk.

At the same time, manufacturers of high-quality paper for filters around the world are numbers. Most of them are in Europe. So it turns out that quality supporters are forced to bring raw materials for thousands of kilometers, and the one who seeks to conquer the market low prices, I use the fact that both closer, and cheaper, and low quality.

Definitely the best choice - Put the filters recommended by the manufacturer of the car.

Every detail of the car has its own catalogue number (you can find it from the manual).

Through it, you can enter the filter recommended by the manufacturer. There is an option even easier: contact the specialists who Vin Coda The car will be offered room original filter Or put you before choosing an alternative from several manufacturers.

Another and deserving of the highest respect can be attributed to such filter manufacturers:

• Donaldson
• Fleetguard
• Parker
• Separ

We can call them worthy of competitors:

• Boldvin.
• Knecht / Mahle.
• Kolbenschmidt.
• Hengst Filter.

• Bosch.
• Sakura.
• Filtron.
• MFilter.

Note that some auto hydriants have their own filter production. These include Hyundai, Ford, Iveco, Toyota and others. They naturally recommend their products and give recommendations on the frequency of their replacement.

Filters may be distinguished by the presence of, for example, reverse or bypass ( bypass) Valve, valve valve valve, bandwidth, and finally, paper in them can have a different degree of filtering.

We also note such a fact: the filter is not always on which the inscription is standing, for example, MANN, will actually be a Mannovsky filter.

Remember: Only a professional will quickly find signs of counterfeit products, but the ordinary buyer can detect a fake only on the fact of the vehicle breakdown.

Summarizing the above, we note that car filters are generally fuel in particular, although they are consumablesBut are quite and very important component of comfort, security and, if you want, the car profitability. This means that each motorist should:

• know at least minimum on the filter device;
• know at least enough where is the fuel filter in the car;
• know at least theoretically, and how to install it in place;
• do not forget about filter replacement periodicity;
• always remember O. the consequences of a negligent relationship to filters.