A car fuel filter is an important element that is used to clean gasoline or diesel fuel from foreign impurities and condensate, helping to extend the life of the engine and related systems. The filter on a Toyota Corolla requires replacement due to both natural wear and premature clogging, and it is important for the motorist not only to carry out the procedure itself correctly, but also to choose the appropriate spare part. This part has its own characteristics depending on the year of manufacture of the car and the type of body: for example, filters for Corolla 120 and 150 have a different design. Despite this, the replacement process does not differ significantly.
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Selecting a filter for Corolla
Before replacing a part, you need to select it correctly. When purchasing, you need to pay attention to the article number and compatibility of the filter with a specific modification of the car. The following original parts can be found on sale:
- For Toyota Corolla 180. Product code – 23300-28040, it is also suitable for Corolla Verso. The cost is between 1300-1700 rubles.
- For Corolla 180 and Avensis. Number – 77024-02320, the product comes complete with a pump and costs more – from 8500 to 9000 rubles.
- Original product with article number 77024-12050, suitable for most modifications of the Corolla. Cost - about 5400-5600 rubles.
- For cars in the 120 body, a coarse filter with number 23217-0D090 is suitable, the price is 400-600 rubles.
- For modifications with the same body, the upper cover of the fuel pump housing with article number 77024-02040.
- For Toyota Corolla 150 part code 77024-12030. The price is about 4300-4500 rubles.
You can also choose high-quality Korean or Chinese analogues: the most popular are SAT ST-77024-05010, JS Asakashi FS21001 and JAKOPARTS J1332100. Their cost ranges from 500 to 1000 rubles, which allows for significant savings.
When choosing spare parts for a car (including consumables), it is best to use the VIN number, so the likelihood of an error can be reduced to almost zero.
Toyota Corolla fuel filter disassembled
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Replacing the TF in the 150th body
Replacing the fuel filter on a 2008 Toyota Corolla (or any other) in the 150 body has some differences from a similar procedure on the 120 body. When replacing, make sure the O-rings are in the correct position as they maintain pressure in the fuel system. Since 2010, a safety system has been used, the essence of which is that the fuel pump operates only when the crankshaft rotates. If there is no residual pressure in the system, the starter must crank the engine much longer until the pump creates pressure in the fuel line.
Preparation
Since the design of the modules is similar, there are no special requirements for tools and workplace equipment. You will need the same tools and materials as when replacing the filter on 120 body cars.
Stages of work
When replacing the filter on the 150th case, a number of points should be taken into account:
- The fuel module is attached to the tank with a plastic threaded ring with a rubber seal. The ring rotates counterclockwise. To remove the ring, you can use a wooden rod, which is attached to the edges of the ring with one end and lightly struck with a hammer at the other. The second option is to use gas wrenches that attach the ring to the ribs.
- The module has additional fuel lines for ventilation of the tank cavity. Disconnecting the hoses is similar.
- The module has two seals. Rubber O-ring 90301-08020 is located on the fuel pump where it is installed in the filter housing. The second ring 90301-04013 is smaller and fits into the check valve fitting at the bottom of the filter.
- When reinstalling, carefully install the nut spacer. Before screwing the nut back on, first install it by aligning the marks on the nut and the housing (next to the fuel line to the engine) and then tighten it.
The main points of the process are explained in photographs.
Module cover with sealant
Tubes on the module cover, in the red ring - fuel supply tube to the engine
Module removed
The coarse filter is clogged
New filter
The filter is washed
Replacing the fuel filter
Often, owners change the part only when there are malfunctions in the Corolla engine or obvious signs that the filter element is clogged. Clogging of the mesh occurs gradually, so the problem may not be detected immediately. If measures are not taken in a timely manner, you may encounter difficulties when starting the engine, a shortened service life and the need to make major repairs more often.
The fact that the Toyota Corolla fuel filter is clogged is indicated by uneven operation of the power unit, slow acceleration, and jerking when moving. The engine may also stall from time to time for no apparent reason. If such problems begin to appear, you must first check the condition of the mesh and, if necessary, replace it.
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Consequences of untimely replacement
Neglecting to replace the fuel filter can result in various damage to fuel system elements, which will require expensive repairs. If the filter is slightly dirty, the fuel supply at high speeds deteriorates, which is reflected in a decrease in the overall dynamics of the Toyota Corolla and an increase in fuel consumption. Increased fuel consumption causes overheating and failure of the catalytic converter.
Dirt particles can get into the fuel lines and injectors and inject fuel into the cylinders. Cleaning clogged injectors is a rather expensive procedure, and it does not always help. If the injectors are damaged or severely clogged, they must be replaced.
Choosing a filter on Corolla
Before replacing, you need to carefully select a new filter. Please pay attention to the part number and compatibility with your vehicle. The auto parts market offers the following options:
- for Corolla 180 body part number 23300-2040. Price - one thousand five hundred rubles;
- for Corolla in the 180 body and the Avensis model - 77024-02320, price - from 8 to 9 thousand rubles, since the filter is supplied complete with a pump;
- the original Toyota 77024-12050 is compatible with most modern Corollas and costs 5,500 rubles;
- for body 120, a part with article number 23217-0D090 is suitable, for which you will have to pay 500 rubles;
- fuel filter for Toyota Corolla version 150, body number 77024-12030, priced at RUB 4,500.
Sources
- https://SmotriAvto.ru/obsluzhivanie-i-remont/toyota/zamena-toplivnogo-filtra-korolla.html
- https://CreativAuto.ru/avtoservis/toplivnyj-filtr-toyota-corolla-e150.html
- https://r-min.ru/toplivnyy-filtr-toyota-korolla-pravila-vybora-i/
- https://toyota-camry-corolla.ru/corolla/corolla-150/zamena-svoimi-rukami-toplivnogo-filtra-korolla-150/
- https://mazda22.ru/servis/toplivnyj-filtr-tojota-korolla-2014.html
- https://AvtoStandart-m24.ru/avtomobili-drugoe/toplivnyj-filtr-tojota-korolla-150.html
- https://auto-metal.ru/stati/zamena-toplivnogo-fil-tra-toyoty-korolly-120-i-150.html
- https://overs-energy.ru/menyaem-toplivnyy-filtr-toyota-korolla-150-kuzov/
- https://avtonomnaya-gazifikaciya.ru/dvigatel/toplivnyj-filtr-korolla-150.html
- https://zapchasti.expert/toyota/corolla-150/toplivnyj-filtr-toyota-corolla-150.html
- https://auto-nix.ru/diagnostika/provodim-zamenu-toplivnogo-filtra-v-toyota-corolla-poshagovaya-instruktsiya.html
- https://gk-glass.ru/zamena-toplivnogo-fil-tra-toyota-korolla-ye150-svoimi-rukami/
How often should the fuel filter be changed?
The manufacturer claims that it is recommended to replace this element every 80,000 kilometers under normal vehicle operation. Some Toyota owners delay replacement, almost twice the interval specified in the instructions, as a result of which they have to repair the engine much earlier. In addition, in difficult conditions, it is advisable to change the fuel filter more often, especially in regions with unstable fuel quality. Workshop and service station specialists recommend carrying out the procedure every 50,000 kilometers or more often. In addition, replacement may be required if foreign particles enter the fuel, which severely clog the mesh and contribute to accelerated wear.
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Fire safety during work
When working to replace the filter under the underbody from the passenger compartment, it is very important to follow fire safety rules. Within a few seconds after removing the gas tank cap, gasoline vapors penetrate into the cabin. Their explosiveness when mixed with air is mentioned everywhere. Therefore, in no case should there be sources of sparking and, especially, open fire!
When the pump unit is removed and work is being done somewhere on the table, the neck of the gas tank should be temporarily covered with a clean film or thick rag. At the same time, you should not close the car doors - the interior will be ventilated through them. It is also preferable to keep the vehicle outdoors while working.
It is better to replace the Toyota Corolla filter in a timely manner, according to the recommendations. You should not wait until the car breaks down - after all, all its systems are functionally connected to one another. If breakdowns begin because of this, then you will have to spend money not only on replacing the filter, but on expensive diagnostics and repairs.
Procedure
The procedure should be performed in stages. First, remove the negative terminal from the battery to de-energize the fuel system. Then provide access to the part: to do this, you need to remove the bottom upholstery under the rear left seat in the cabin, this allows you to open the lid of the fuel tank cavity.
Removing the fuel pump cover
The cover must be removed. Since it is fixed to the sealant, you will need to pry it off with a screwdriver. Before you start replacing the filter, you will need to vacuum the areas under the bottom upholstery and the container itself.
After this, you need to open the connector that powers the fuel pump. In order to relieve pressure in the fuel system, you need to try to start the engine several times. If this is not done, when you try to disconnect the hoses, gasoline under pressure will spray out. Open the fuel tank. Disconnect the hoses for direct and reverse fuel supply. To pull out the return line, you will need to use a screwdriver and use it to remove the lock; It is easy to recognize, it is yellow in color. Then you need to unscrew the 8 screws using a Phillips screwdriver and pull out the pump unit.
Remove the terminal and disconnect the hoses
The float is disconnected, for which you need to move the latch, after which the upper part is detached: to do this, you need to press the clips, which are placed in a circle. The fuel pump needs to be pulled out, then inserted into the new filter housing. The mesh needs to be washed and blown with air to remove dirt, then reassemble the structure in the reverse order, not forgetting to install new seals.
Old and new filters
These instructions are suitable for replacing the filter on a Toyota Corolla in the 120 body. If we talk about the modification in the 150 body, then instead of a metal gas tank cap, you need to put a plastic ring on the neck, which is equipped with a rubber seal. To remove the block, you need to twist the ring counterclockwise, and after loosening the rubber tab, remove the pump block. To unscrew the part, you can use a hammer; they need to strike carefully through the wooden attachments. The filter for a car in the 150 body is slightly different in design: it has a different intake mesh, and the fine cleaning device comes separately.
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Features of selection and replacement
On the auto parts market, the owner of a Corolla, both 2008 and newer, can be offered at least three types of filters: Chinese and Korean analogues and originals. Original products usually cost an order of magnitude more, but are of high quality and reliable. How much a Toyota owner is willing to pay for a new filter element depends on his budget.
After 2008, Toyota Corolla began to be equipped with fuel filters that can be replaced if clogged, regardless of the fuel pump, without the need to replace the entire module responsible for supplying fuel to the gas tank.
You should always be very careful with the selection process and buy the right Toyota Corolla fuel filter for your specific vehicle year and body type.
Replacement in cars produced in 2007–2008 with a 120 body
The average time during which the element effectively filters fuel on Corolla E120 cars is 50 thousand km. But it should be borne in mind that this parameter is designed for Japanese streets, the quality of which is much higher than domestic ones. Therefore, if you use a car in our country, the filter must be changed every time after 25-30 thousand kilometers.
In order for the replacement procedure to go quickly and without problems, you need to prepare the following set of tools and other necessary items:
- a new fuel filter, which will be installed to replace the old one (preferably original, although sometimes you come across well-functioning Chinese consumables);
- new O-rings (2 pcs);
- Phillips and flat screwdrivers;
- rags;
- tools for draining excess fuel.
First you need to remove the rear seats and remove the interior trim. Below is the fuel pump cover.
Using a flat screwdriver, carefully, being careful not to damage anything, you need to remove the fuel pump cover.
Next, disconnect the hose and use a Phillips screwdriver to unscrew the 8 bolts.
Once all this is done, you should start the car a couple of times and let it stop to drain any gasoline that may be in the system. Then you need to remove the battery terminals. After this, the pump itself is removed and inspected, and the condition of the mesh is assessed for rough cleaning.
it is necessary to disassemble the float and remove the coarse fine elements, which we replace with new ones.
After installing the new elements, reassemble in reverse order and reinstall the fuel pump.
Replacement in a car with a 150 body
To replace the fuel filter on a Toyota Corolla 150, you will need the same set of tools, as well as a new filter and o-ring. In this modification, the fuel pump cover is made of plastic and equipped with a rubber seal. To remove the fuel pump, you need to turn the ring counterclockwise and loosen the gasket. The further replacement process is the same as for the 120 body.
Expert advice
To ensure that the replacement procedure does not cause problems, it is advisable to take into account the following nuances:
- It is advisable to install the original part and not an analogue, since it is guaranteed to be suitable for the selected modification and has a long service life. If the owner wants to save money and install a cheaper filter, it is better to choose Korean spare parts, since their quality is quite acceptable.
- After assembly, problems with starting the engine may occur. This is explained by the fact that the fuel must completely fill the system, and this takes time. There is no need to press the gas pedal to the floor as this will not be effective. Usually it takes 2-3 attempts to start the engine.
- During work, it is important to ensure that there are no sources of fire or sparks near the machine. In the process, gasoline vapors enter the cabin, and contact with a flame can result in trouble.
- After removing the pump unit, the inlet neck must be covered with film or a thick rag: this helps protect the gas tank from dirt and foreign elements. It is better to leave the car doors open so that the gasoline vapors evaporate before finishing work. It is advisable to carry out the replacement itself in an open area, and not in a garage.
On average, replacing a fuel filter on a Toyota King takes from 30 to 60 minutes, depending on your skills and experience. If you cannot complete the procedure yourself, it is better to contact the service.
Step-by-step instructions for replacing the filter element and pump
Changing gas filters is important to maintain engine power, avoid problems when starting it, and to extend the life of pistons, piston rings, connecting rods and pins.
Replacing the gas filter in a Toyota Corolla in the 120 body is carried out independently, if the owner of the car has an understanding of working with tools of medium complexity.
Spare parts and tools
Before you change the fuel filter on your Corolla, you need to prepare. To do this, you should prepare the necessary tools and materials in advance. We will need:
- coarse gas filter;
- fine fuel filter;
- narrow slotted screwdriver for fasteners;
- Phillips head screwdriver.
- 8 wrench,
- hairdryer
Also prepare a large amount of rags and a container of water.
Execution of work
The Corolla fuel filter is located in the tank and is part of the fuel pump module, consisting of:
- fuel pump;
- primary gas filter - a component that cleans fuel from excess moisture and various impurities;
- final filter - a component that carefully filters fuel from smaller particles;
- float indicating the amount of fuel.
Before starting work, you should drain the fuel from the system so as not to flood the car interior with it later. To do this, you need to pull the fuse out of the fuse box and leave the engine idling until the fuel pump and line are empty and the engine stalls. Next, open the gas tank cap to release the pressure. It is also recommended to replace filters on the Toyota Corolla e120 with a small amount of fuel remaining in the tank.
First you need to disconnect the negative terminal of the battery. Then remove the rear seat, secured with two latches and a guide. This must be done with sudden movements. Under the seat there is a gas tank cavity cover with wires connected to it. The cover is secured with sealant and lifted using a flat-head screwdriver. This frees up the entrance to the small space above the tank where the fuel system unit is installed. To prevent dirt from getting into the tank, you need to clean with a vacuum cleaner under the place where the seat was, and then above the tank itself.
Next, unscrew the 8 bolts and remove the fuel pump. This should be done at an angle due to the float, which is attached to the wire at a sufficient distance.
Now you can assess the degree of contamination of the tank and coarse mesh. The degree of contamination of the fine gas filter cannot be seen.
The next task is to disassemble the fuel module. To do this, remove the float by bending the plastic latch. Then the mesh is removed and the fine filter, which is secured with a rubber gasket, is disconnected.
When disassembling an old gas filter, it is important not to lose the rubber bands, in case new ones were not purchased. The most difficult thing to remove is the rubber band from the top of the gas tank.
We insert the rubber bands into the new filter element, similar to the location in the old one, and complete the structure. It is problematic to replace the coarse filter and the retaining retaining ring.
Now we return all the parts to their place in the sequence in which they were removed. We tighten the nuts again and connect the tubes. But before you put the seat back in place, it’s worth checking how the system works. To do this, insert the key into the ignition and turn it to the “ON” position, but without starting the car. The operation of the fuel pump should be audible. The sound should be familiar. The metal tank cap is installed using the same sealant, after which the rear seat can be replaced.
Possible troubles and difficulties
After replacing and placing the fuel pump in the fuel tank, the car may not start the first time. The reason for this may be poor sealing of the fuel pipes, as a result of which the fuel pump does not create sufficient pressure in the line.
When disconnecting the hoses from the body, you should be careful. The system retains pressure and fuel may spray into the passenger compartment or eyes. It is worth stocking up on enough rags for cleaning.
You should also be careful about fire and sparks near the work site, because... After removing the cap, gasoline vapors from the tank quickly fill the interior.
