VAZ 2114 pump 8 valves, which is the best impeller shape

Any car parts can deteriorate over time. Despite the fact that the water pump is a durable and reliable device, it can also become unusable. As you know, nothing lasts forever, so over time the pump needs to be changed or repaired. In case of serious damage, it is advisable to replace the pump with a new one, which will serve properly for many years. It is very important to purchase a high-quality and durable part.

Choosing a pump for the 8 valve VAZ-2114: poll which one is better to install

The cooling system of the VAZ-2114 car is a complex mechanism of various parts and mechanisms, and the basis for everything is a water pump or simply a pump.
This mechanism rarely fails completely, but problems associated with its stable operation occur periodically. Therefore, every VAZ-2114 owner needs to know which pump to pay attention to if the old one has exhausted its service life. The video below discusses the issue of choosing a pump for the VAZ-2108 (the engine pumps for the VAZ-2114 and 2108 are identical):

Below we will tell you about the main problems that occur when a water pump breaks down and which manufacturer to pay attention to when purchasing.

Purchase rules

When purchasing a spare part, visually inspect it, evaluate the condition of the metal and connections. Visually compare several options from different manufacturers for the quality of rotation of the blades and the clearly set angle on the side where the pump is attached to the engine block. Because an unevenly located pump will lead to belt wear. Below, we have selected the most popular models of water pumps, which are characterized by stable and long-lasting operation.

Choosing a pump (which is better for VAZ-2114)

1. Gates.
2. Luzar.
3. TZA.
4. HEPU.

It is very difficult to definitively answer the question of which manufacturer or company is better, because a large number of devices have both negative and positive reviews. Therefore, you should make your choice from the most popular models among car enthusiasts.

Survey of portal users

What happens if the pump fails?

Pump wedge, resulting in timing belt break

Inspection of the pump must be carried out regularly, since the entire circulation of coolant in the system depends on its condition. It is brought into working condition mechanically, that is, with the help of a timing belt, which is also connected to the generator. Accordingly, if it breaks down, the movement of the coolant stops and the antifreeze begins to boil in the tank. Not only does the car engine overheat very quickly, but problems may also occur with the transmission of voltage to the system.

Checking the functionality of the water pump on the VAZ-2114

If you have doubts about the fact that the pump is faulty, and an external inspection for the presence of coolant leaks did not produce any results, you can do the following:

• Place your hand on the upper hose of the radiator while the vehicle is running.
• Next, squeeze it with a little force and try to feel the pulsation of the movement of the liquid.
• If this is the case, it means that the fluid is circulating and does not need to be replaced.

If during such a test you still do not feel anything and one of the signs described below is present, then this will be the most important reason to check and replace the pump.

Signs of pump failure

You can talk about a pump malfunction if you have the following malfunctions:

The coolant level in the reservoir drops to a minimum . This reason is the most common, since this is how you can understand that the coolant is constantly leaving due to leaks. They can be in the tank itself, the pipes, or at their connections, as well as directly in the radiator. Only by checking the entire system can you be sure that this is not the reason.

Coolant level is at minimum.

A clear example of a new and old pump.

Note! Remember that with a stably functioning, working pump, the arrow on the dashboard very rarely climbs to the red mark. This can only happen in the summer, in the heat, when the car is idling or at high speeds.

Remember that the coolant temperature should not be higher than 97 degrees Celsius.

Examination

It’s easy to check the operation of the pump on the go; you need to move the control levers to blow warm air into the cabin and wait to see what the effect will be. If the air is cold, this means that there is no coolant circulation and the pump is faulty.

Above, all the reasons were described, if they occur, you will, one way or another, need to replace the water pump. And you may have a reasonable question about which one is better to choose and how to protect yourself from buying a obviously low-quality, and sometimes counterfeit, product.

Metelli

This Italian manufacturer produces pumps not only for domestic cars, but also for well-known foreign cars. Many car factories cooperate with him. The products are subject to strict quality control and are practically not counterfeited. Pros:

• High quality;
• Few fakes;
• Reliability;
• Durability;
• Rubber gasket included;
• Affordable price.

Minuses:

• Almost none found.

The cost is about 1300 rubles.

Which pump to choose and install on the VAZ-2115

For the cooling system to function properly, the VAZ-2115 cannot do without a pump. Choosing the right pump allows you to preserve the radiator and engine for a long time. In an auto parts store, of course, they will tell you which model is better to choose, but will it meet the best characteristics?

Expensive models do not always show good performance results, so we asked experts which pump from which company would be the best and what knowledge you need to have when communicating with the seller.

Requirements for the VAZ-2115 pump

When buying a pump for the VAZ-2115, follow the selection rules:

1. Move the pulley slightly along the body - there should be no active movement of the shaft in a quality part. Movement relative to the axis is allowed, but it is difficult to feel such rotation with your hands.
2. Holding the device in your hands, twist it by taking the pulley. The component should rotate smoothly, without jerking, and no special effort is required. No jamming is a good sign that the water pump is working.
3. Look from the side - perhaps the bearing is locking, your task is to select a pump with minimal indicators of the punch hitting the screw part.
4. Pay attention to the design features of the domestically produced oil seal. To do this, evaluate the appearance from the pulley to the shaft:
   if empty, it is better to put the unit aside;
5. a dark dot is visible - feel free to take it;
6. there is a marking “M 9” or “M 5”, do not refuse such a device.

Review of water pump manufacturers for VAZ-2115

Each manufacturer claims that their product is of the highest quality.
The owner of a VAZ-2115, who is “led” by the exhortations of representatives of trading companies about how cool it is to purchase this particular pump, may, from his own experience, encounter the problem of frequent malfunctions of the water pump in the car or the fragility of the part. We tried to approach the review of the main manufacturers of pumps for the VAZ-2115 impartially and sought advice from professionals who have extensive experience in servicing domestic cars.

The VAZ-2115 most often has 8-valve engines, so we will talk about those pump samples that are suitable specifically for this type of car and which can be installed:

Hepu

The Hepu water pump is often chosen by owners of the VAZ 2114 and other Zhiguli models. The manufacturer has its own research center. It studies the properties of metals. Therefore, our own developments are used to produce products. The parts of this brand are known for their good quality. They are designed more for moderate loads than active ones. Products often last at least 90,000 kilometers. But sometimes there are defective spare parts on sale. Pros:

• Reliability;
• Own developments;
• Prevalence;
• Affordable price.

Minuses:

The cost is about 1700 rubles.

Pump for VAZ-2114

July 28, 2021, 08:57 #1

Good day! Need advice on the pump, they offer a Sportline Forward pump, there are no reviews on the Internet, neither good nor bad. If you have any information I would be grateful.

Wow, which pump is better to install?

28 July 2021, 16:53 #2

July 28, 2021, 20:20 #3

mat-olan, July 28, 2021, 16:53, #2

Everything that is from the luzar is shit. Maybe they make it better for cars.

28 July 2021, 20:24 #4

Garik 2, July 28, 2021, 20:20, #3

Everything that is from the luzar is shit. Maybe they make it better for cars.

Yeah, based on the fact that there is only one plant.

July 28, 2021, 10:31 pm #5

Felix, 28 July 2021, 20:24, #4

Yeah, based on the fact that there is only one plant.

And there is only one country! This is my homeland!

July 28, 2021, 11:28 pm #6

I won’t say about the “Luzar”, but about the “Fenox”: in 14 years I changed only 2 water pumps for the “classic” with an interval of 7 years. And here is the brake. rear cylinders. they immediately began to lose their tightness and were replaced with “basalt”, which normally withstands loads for the same 5-7 years. On “chirik”. a neighbor installed a water pump from the “Germans”... it took about 6 years and the car was sold. But on a grant: also something “foreign”. working for the second year...

July 29, 2021, 00:57 #7

Garik 2, July 28, 2021, 20:20, #3

Everything that is from the luzar is shit. Maybe they make it better for cars.

I won’t argue, but it’s already worth 40t,

At Prioromotor there was a problem with thermostats, but after installing three unsuccessful ones, I installed a fourth Luzar, two years already, ugh, ugh

Currently on the forum:

Popular on the site

Currently commenting:

Pour oil into the cylinder and start the engine. You surprise more and more.

Help, the stove is blowing cold. Replaced the faucet and stove radiator, large hot ter pipes

check the compression, pour a little oil into the cylinder and start the engine, but most likely

99 percent that the problem is with the heater radiator (most likely a blockage, very rarely, it happens

Hello everyone, dear ones. This is the case here. Bosch ECU fails when cold weather sets in

I noticed that the engine began to misfire, I unscrewed the spark plugs and there was normal carbon deposits on all spark plugs. Launch

I also have the same problem, tell me what happened to you, only I have a VAZ 2107

You will have to walk for 1-3 months + a fine of 5 rubles and re-testing your license. Think yourself.

Skf

Swedish manufacturer, known in many countries around the world. Its production workshops are also located on the territory of the former CIS countries. The product is very durable. It usually lasts at least 130,000 kilometers, which is considered an excellent indicator for water pumps. All products at the factory undergo strict quality control. Therefore, the defect rate is negligible. Spare parts of famous brands are often counterfeited. Therefore, when purchasing, you need to be extremely careful. Original pumps have the workshop mark, and there is always a marking on the box. Even the absence of one of these signs indicates a fake. Pros:

• Excellent quality;
• Durability;
• Availability;
• Acceptable price.

Minuses:

• Lots of fakes.

The cost is about 2800 rubles.

Signs of malfunction and replacing the pump on a VAZ 2114

Symptoms of a problem

Some of the most common signs of pump problems include:

• the engine overheats;
• the timing belt wears unevenly;
• Coolant is leaking.

Engine overheating

With a normally operating pump, the coolant temperature can only reach the red zone in the summer when parked for a long time at idle or driving at high speeds. If the needle approaches 105 degrees while driving, this may indicate a pump malfunction. It’s easy to check - just turn on the stove. If it blows cold air, there is no coolant circulation in the system. The water pump needs to be replaced. The most common cause of pump failure is a broken impeller.

Uneven timing belt wear

One of the common reasons for the belt eating up on a VAZ 2114 is wear of the bearings and bushings of the pump axle. In other words, it starts to loosen and this causes the belt to wear out. For owners of 16-valve VAZ 2114, a broken timing belt can result in bending of the valves. To check the condition of the water pump, it will have to be removed.

Fenox

For many owners, the answer to the question of which pump to choose for the VAZ 2114 is Fenox. This Belarusian manufacturer is popular among owners of domestic cars. Its production is focused on Russian modern and classic cars. The products of this brand are famous for their low cost. But their quality is also low. Spare parts are suitable only for careful drivers who do not use the car very actively. Pros:

• Low price;
• Availability;

Flaws:

• Fragility;
• Lots of fakes;
• Marriage is common.

The cost is approximately 750 rubles.

Let's figure out which pump for the VAZ 2114 is better

A car pump is a unit that underlies the operation of the entire cooling system of a car. Sometimes it happens that it either stops working altogether or begins to work incorrectly due to wear and tear. Its failure is very dangerous, because along with it the entire cooling system will cease to function. What kind of pump to install on a VAZ 2114 and how to do it correctly will be discussed in today’s article.

What can a pump breakdown cause?

As already mentioned, the pump (or pump) circulates all the coolant in the system. If it stops working, the fluid circulation will stop.

Such a malfunction can lead to very serious consequences, including:

• boiling of coolant in the system (this can mainly be observed in the expansion tank);
• rapid engine overheating;
• damage or even destruction of the engine and adjacent units (if the engine runs for a long time without cooling).

As you can see, the breakdown of such a small device as a liquid pump can lead to engine failure, and repairs in this case will cost much more. For this very reason, you should periodically check the performance of the pump and, if a malfunction is detected, replace it immediately.

It is quite rare for a pump to completely fail; much more often you can observe its operation with interruptions caused by wear of internal parts. Such a pump should be replaced immediately, without waiting for it to stop completely, because it no longer creates proper coolant circulation.

You can quickly check whether the pump is working correctly as follows:

1. Start the car and wait until it warms up.
2. Place your palm around the upper hose in the radiator area.
3. Squeeze the hose with enough force to feel whether there is a pulsation of liquid inside it.
4. If pulsation is present, then the liquid is circulating and the pump is working properly, but if there is no pulsation, then most likely the pump is faulty and should be replaced.

Which pump to choose

Before replacing a broken pump with a new one, you should think about which pump is best to install on the VAZ 2114. This is due to the fact that different manufacturers produce pumps of different quality, and not all of them will be able to work properly for a long time.

According to the opinion of the majority of motorists, based on the practical use of pumps from certain manufacturers, it is better to give preference to pumps from the following companies:

• Gates;
• luzar;
• T3A;
• HEPU.

They have shown themselves to be the best, ensuring uniform circulation of fluid in the system and having the longest service life.

How to check for a malfunction

Having talked about which pump is better for the VAZ 2114 8 valves (and therefore which one will need to be purchased in the event of a malfunction), let’s also talk about what signs can be used to understand that the liquid pump has failed.

The most likely factors indicating a malfunction are:

• rapid drop in fluid levels in the tank. It may indicate the presence of leaks in the system, which can form in a variety of places - joints, pipes and even the radiator itself;
• presence of liquid at the ventilation hole. It indicates that there are leaks in the pump seal area;
• humming sound when the liquid pump is running. Most often it speaks of partial wear or even complete destruction of the bearings;
• destruction of the pump impeller (the most obvious factor, although its presence can only be established after dismantling and disassembling the old pump);
• presence of deposits on the oil seal. Plaque itself does not indicate wear or breakdown, but is one of the indirect factors pointing to it.

Replacing the Fluid Pump

After you have purchased a new pump for the VAZ 2114 (which is better - mentioned above), you should install it. For this you will need:

1. Turn off the engine (if the machine is running) and wait until the system cools completely.
2. Disconnect the terminals from the battery and remove the drive belts.
3. Drain the liquid from the system using a plug bolt (before doing this, remove the cap from the expansion tank).
4. Remove the timing belt by first unscrewing the bolts on the protective cover and removing it. (Important! After the belt is removed, it is strictly forbidden to manually turn the crankshaft or camshaft).
5. Remove the old pump (sometimes dismantling it may require some effort, since the original pump is additionally fixed with sealant).
6. Degrease the surface after sealant (for example, acetone).
7. Install the new pump and reassemble in reverse order.

By performing these simple operations, you can quickly install a new pump and return the car's cooling system to normal operation.

Valeo

World famous manufacturer. Its water pumps are installed on the assembly line on new cars of many brands. Pumps of this brand often last more than 150,000-180,000 kilometers. This is an excellent indicator. The cost of spare parts of this brand is quite high. In addition, fakes are often found on sale. Pros:

• Durability;
• High quality materials;
• Withstand significant loads.

Minuses:

• High price;
• Lots of fake stuff.

Cost – approximately 3000 rubles.

AT

Manufacturer from China. This brand produces not only pumps, but also other spare parts for VAZ and many foreign cars. The products are sold in many auto stores in Russia. Products of this brand are inexpensive. But their quality is appropriate. Water pumps are not recommended for heavy use. Their purchase is justified only with moderate, careful use and a desire to save money. Opinions about the brand among car enthusiasts are contradictory. Pros:

• Low price;
• Availability.

Minuses:

• Small resource;
• Suitable for moderate loads only;
• Marriage occurs;
• Low quality.

Cost – 850 rubles.