Auto candles NGK. Iridiyei spark plugs NGK: car selection, price and reviews. Video: How to distinguish fake candles from the original

Ignition Candle - Simple at first glance. However, this design element of the engine internal combustion It is entrusted with one extremely important task - ignition in the combustion chamber of the fuel mixture. In the interests of the driver himself, so that the combustible mixture was burned correctly, without side for power aggregate Effects. The quality and completeness of combustion depends on the characteristics of the sparking. Unwittingly brewing the question of which devices today are the highest quality and efficient?

Durable positions on the world stage takes japanese company NGK, producing spark plugs for any modern technology. Many motorists believe that the design of ignitors is ideal, but Japanese engineers from year to year prove the opposite. NGK provides not only an extensive catalog of high-quality components for DVS, but also improves the technical characteristics of its products. Next, I will answer the questions exciting many drivers: how to choose the NGK spark plugs on the car and, what advantages they differ against the background of their competitors.

NGK Ignition Candles: Description and Main Differences

Summary from the Japanese manufacturer do not differ from the analogs from the Japanese manufacturer: inside the ceramic shell there is a central electrode with a rod contact. And on the surface of the insulator you can detect special excavations that prevent electricity leaks. Due to what then devices from the NLC became famous and were able to conquer the trust of millions of drivers? Their popularity is fairly easy to explain - NGK engineers responsibly approach the production of their products, paying great attention to quality.

These spark plugs are unique to their electrode, which is performed from copper for better heat removal. It causes a V-shaped notch that promotes the distribution of potential on the periphery. Enhances the heat sink effect Special heat-resistant shell. The buyer is available to choose from seven types of such products. The most popular and, according to domestic motorists, inflammers from the V-Line line are effective. The nomenclature list of products also includes the following types of candles:

• With one electrode - the best suitable for many modern cars;
• Multielectrode - differ in high stability and reliability;
• Iridiyey ignition candles NGK - the resource of such products is twice as large;
• NGK LPG LaserLine devices are designed for gas power units.

Multielectrode candles today are becoming increasingly relevant. Side electrodes are capable of forming a spark, even if one of the sparking failed. This principle of operation of devices provides more stable and reliable operation of the engine. Plus, the NGK spark plug resource with several electrodes is noticeably higher than that of the analogs - about 50 thousand km. Iridiyevy devices serve for 100 thousand km thanks to attacks from rare earth materials. Many motorists prefer precisely this product from the painting of products of the Japanese manufacturer.

Marking and decoding

All motor vehicles from NLC obtained individual packaging and identifier in the form of a special marking. Designations applied to the surface of devices significantly simplify the selection of a particular product. Elementary knowledge in the labeling will allow you to accurately determine the necessary igniter, suitable for a particular type of engine according to the main parameters. We decipher the label on a specific example - BPR5EY - 11.

These characters indicate the following:

1. B - Thread diameter / hexagon.
2. P - Candle structure.
3. R - the presence of an interference resistor.
4. 5 - a calil number (from 2 to 10).
5. E - Thread Length.
6. Y - design features.
7. 11 - interelectrode clearance.

Knowing the main designations, with the help of a special table will not be much difficult to decipher the labeling of any device. IN this example Candle NGK BPR5EY - 11 has a connecting thread 14 mm (b) under the candle wrench to "21", the structure includes a protruding insulator (P) and a standard resistor (R), a gallinal number is equal to 5, the length of the thread shank (E) 19 mm and standard construction (Y) with a gap 1.1 mm.

Car seat

Selection of NGK spark plugs on a car brand fairly simple and convenient. You just need to go to the official website of the manufacturer and go to the appropriate section - the selection of products. After that, it is enough to choose the desired engine type - gasoline or gas-operating, enter the brand and model of the car, after which a page with the characteristics of the power unit and the list of the most appropriate this type Engine products.

Selection by car takes only a few minutes. For the UAZ Patriot car with the ZMZ-405 engine code, 409 NLC offers standard BPR5ES ignition candles and upgraded BPR5EIX ignitions to improve the driving quality of the car. Also in the description, under each product, you can familiarize yourself with the main advantages and advantages of motor vehicles.

At the moment, the Japanese company NGK Spark Plug Co., Ltd. Confidently keeps the title of world leader in the production of spark plugs for almost all gasoline equipment: from low-fiber motors gas station to multi-liter trucks. The NGK turns are "strong mean", they are guaranteed to withstand the specified parameters on the necessary mileage, without protruding some one parameter to the detriment of the overall functionality. Therefore, NGK retains leadership and supplied directly to autostators. It is important to them that the "original" (i.e. purchased from a third-party supplier under their brand) candles did not cause any problems during the interservice runs all warranty period.

NGK technology

The classic design of the spark plug, seemingly not changing at least half a century. However, in modern conditions, when the requirements for environmental friendliness are growing constantly, such candles are little suitable. A relatively large area of \u200b\u200bthe electrodes, on which the discharge occurs, requires an increase in voltage, the spark itself, "floating" over the surface of the electrodes, does not guarantee strict maintenance of the moment and the rate of propagation of the flame front.

The V-Line technology developed by the company has become a simple and effective solution to the majority of internal combustion engines. The essence of the technology is to apply to the end of the central electrode of the V-shaped groove, which runs parallel to the side electrode. Similar to essentially applies DENSO, but to bypass NGK patents, their groove is performed on the side electrode.

In the candles made using V-LINE technology while maintaining other parameters of the space on which sparking is possible, decreases significantly. With the same ignition system, the electrodesthetic field strengths increases between the electrodes, that is, the power and stability of the sparks increase in comparison with the candles of the traditional design. In addition, the spark always skips "from the edge", where the spark gap is better ventilated - when working on poor mixtures, it improves the stability of the motor operation, especially at idle.

Interesting NGK candles with a semi-slide surface discharge: unlike traditional multi-electrode structures, here the central electrode is completely recessed into the isolator.

The advantage of such products when working on rich mixtures or in worn motors: the deposits of the conductive Nagar here are little affected on the efficiency of the candle, and it becomes able to work with severe pollution.

If you recall the Iridiyey spark plugs of NGK or platinum, then their advantages over classical are obvious: this is a much more stable sparking due to the small diameter of the central electrode, and the minimum rate of erosion - which means the largest resource in comparison with other types. No wonder B. modern motors Representatives of this line are already made from the factory.

However, even here the NGK engineers found space for new experiments. Hybrid candles created by them have a central platinum electrode, working in a pair with side. The side electrode has a platinum attack and two additional electrodes operating on the same principle that is laid in a candle with a semi-slip surface discharge. When the candle is pollutable, "additional electrodes that allow the engine will be used to work stably until it warms up to the burnout point of Nagara.

Decoding Candle Marking NGK

Products of this company are encoded by formula type 123456-7.

Decipherate for example, labeling NGK BPR5ES-11. It has a 14 mm connecting thread under the "21st" candle wrench, protruding isolator, a conventional interference resistor, a caliper 6, a threaded shank of 19 mm long, a standard design, a spark clearance of 1.1 mm. We will spend the reverse selection - let's say, a single-enecotor candle with a thread of 10 mm was removed from the car under the "16th" candle, the thread length is 19 mm, the caliper on the table corresponds to the number 10 in NGK, the gap between the electrodes is 1 mm. Based on the known parameters, we are looking for in the NGK directory with the CPR10ES-10 marking (a classic type candle that matches the parameters available) or as close as possible on the marking.

Selection of candles NGK for car

However, this method is not very convenient. If you consider a huge range of products manufactured by the company, the best selection of NGK by car is the use of a corporate catalog, where it was originally performed by brands, models, years of release and engine volumes. It is available on the company's website as in the form for printing (in the "Files for download" and in the interactive version (section "Selection of products"). Finding suitable candles here is not difficult for old "Moskvich":

How to distinguish fake

The reverse side of popularity is a huge amount of counterfeit on the market. To make sure that it is not necessary to even go to the car: on the same eBay or Aliexpress to type "Spark Plug", as he will immediately give a huge amount of candles in a familiar package and, naturally, from China. Similar volumes of counterfeit have already managed to seriously hit the company's reputation - in many car services and to this day, with any problems with the ignition, the first correspond to "You first put the candles, and not NGK."

So, how to distinguish the fake on the shop window? Let's start with packaging. The slightest "shoals" of printing uniquely indicate a cheap counterfeit, the original candles are always perfect.

The manufacturer's quality itself speaks for itself.

The contact tip of the original NGK seems made in one piece with a candle: it is impossible to unscrew it with his fingers. Markings on an insulator and a metal skirt must be clear and even. Carving on original products rolls, so always smooth and smooth. Roughness of the thread, traces of the cutter indicate a dubious origin. Curves electrodes, especially deviation side electrode From the Central Axis - also reason to refuse to buy.

Fake V-Line candles are almost always disturbed by the direction of the groove in the central electrode - if at the factory when the side electrode shutter is centered exactly in the groove, then the "basement" candles, their mutual orientation can be absolutely any. In candles with electrodes of noble metals, since they are much more laborious in the manufacture, differences with "Painna" are still brighter, as it is completely to withstand complex technology in the conditions of the "left" production unprofitable.

NGK. - this is the largest manufacturer of candles, already 80 years old Engaged in the production and improvement of its products. Good price / quality ratio achieved.

Candles NLC are widely used. A large number of series covers all popular auto models. There is even a separate series of candles for gas engines. You can adjust the NGK spark plug for your car through our site.

Characteristics and properties of a specific NGK candle can be deciphered through its article. To do this, use the note - marking spark plugs.

Benefits of candles NGK.

• There is a candle for any car.
• Confident engine start.
• Good price / quality ratio.
• Positive customer feedback.
• High Japanese quality.

Assortment of candles NGK.

• NGK Laser Iridium is a spark plug with a resource to 100.000 km. The central electrode is made of noble metal - Iridia.
• NGK Laser Platinum - high-quality candles with a central electrode that has platinum spraying. The precious metal contributes to a decrease in the wear of the candle. Special corrugated ribs exclude fire.
• NGK Platinum VX is a platinum splashing candles for ordinary gasoline engines. High ignition efficiency is combined with a long service life. The diameter of the central electrode of such a candle is 0.8 mm.
• NGK Standard - inexpensive spark plugs with nickel central electrode. Standard series with a high resource of work for a small price.
• NGK V-Line is an ignition candles with a notch on the central electrode in the form of the letter V.. Such a solution contributes to more efficient ignition.
• NGK V-Power - Spark plugs with V.- Fashion notch. Fast ignition Perhaps even with reduced voltage. Copper core provides high-quality heat sink.
• NGK Racing - professional spark plugs For high loads. Used in racing cars.
• NGK Laserline - Spark plugs for cars S. gas engines . Just a few modifications cover 95% of the market for such cars.
• NGK Glow - incandescent candles with special heating spiral. Used in vehicles with diesel engines.
• NGK D-POWER is a series of incandescent candles. Engine start is possible even at low temperature. In this series there ceramic candlesdesigned for extremely high temperaturesTheir articula starts with the letter C..

Detailed Candle Candle NGK

To fuel correctly and fully burned in the engine, you need to use the corresponding source of ignition in the system. If we talk about motors that work on gasoline, then the source is the spark plug. It is intended to adjust the fuel mixture by discharge. It is important to approach the choice of candles, since it depends on the health and service life of the motor. Our specialists will always help with the right choice of candles.

Types of spark plugs

For many decades, the candles are used in the design of the car. At the same time, they are continuously improved by manufacturers. For each engine variety, there are appropriate types of spark plugs:

1. Sports are used for gasoline devices.
2. The gas turbine is the product of the surface discharge.
3. For turbojet manufacturers offer arcs.
4. For a diesel engine, a carburetor motor, for those that are used in the ship and aviation business are intended to be incandescent.

Spark candles are most popular, since they are suitable for gasoline aggregates. They are needed so that the fuel in the cylinder flammped. In turn, spark products are divided according to the type and number of electrical wires:

• with one electrode;
• with a large number of electrodes;
• torch;
• plasma-Forkarm.

What is a calil number?

The calil number is an indicator that the ignition candle is capable of ensuring timely ignition and combustion of fuel. Practice shows that if the candle is not heated, the term of its service is significantly reduced due to the formed by Nagar. In this case, the fuel cannot burn completely. There are cases when products are too heated, and then the ignition may arise suddenly, not only from the charge. Because of this, the car enthusiast may encounter exercise valves, their deformation. If we consider this parameter, it is worth highlighting the varieties of products by the value of a guess:

1. Hot, their meaning is from 11 to 14, this option is considered ideal for motors with small afternoon.
2. Average equals from 17 to 19.
3. Cold equal to 20 are intended for powerful motors.
4. There are also unified, their value varies from 11 to 20. They have a characteristic difference - such candles have a semi-open structure. At the expense of this constructive features The product is not clogged.

What else to pay attention to?

Among the characteristics of products, their dimensions that need to be considered when choosing is noted. It is important to understand what kind of product is in the motor. If we talk about the sizes, then it is necessary to take into account such parameters as a metric carving on the housing, the length of the threaded part, the size of the head under the hexagon. It has the meaning and the gap, which is located between the candle electrodes. Manufacturers put their own gaps sizes, they depend on the technology of creating and used materials.

Material also matters. So, alloy steel applies to create side electrodes. Such candles are distinguished by a long service life and quality. In most cases, nickel or copper applies to the creation of central electrodes. The use of these materials ensures the ability to prevent NAAR, various contaminants, has a positive effect on the service life.

What candles to choose?

You need to be extremely attentive when choosing, the operation of the car's motor depends on it. The optimal solution will trust technical recommendations Machine manufacturer. In the passport of transport or instructions for use, you can find the relevant recommendations. The manufacturer usually tells in detail what kind of spark plugs are suitable for the machine. So that motorists can help you select products, everyone has its own marking. For clarity, it is worth considering the standard marking example. We take the product with the Marking AU17DVR and try to figure it out in the value of its code.

• A - Carving on the M14X1.25 mm case
• Y - head size under the hexagon 16 mm
• 17 - caliper
• D - length of the threaded part 19 mm
• In - The thermal cone of the insulator stands
• P - built-in resonator to reduce radio interference from the ignition system
• M - copper electrode

It is necessary to give preference to products from proven manufacturers. To date, there are many certified points where you can pick up original details. Popular companies like NGK, DENSO, BOSH, BRISK are popular. It is worth talking more about some of them:

1. Bosch. These products are famous german qualityProduction occupies a leading position in the market. They are used for cars such as Tyota, Mitsubishi, Fiat, Audio. The manufacturer offers car enthusiasts a huge selection, among which everyone can choose something suitable. Such products can work even with a low battery charge, and are notable for long use and ecology. Many products of this manufacturer are considered universal, can be combined with a large number of cars.
2. DENSO. Are considered more available optionIf compared with other manufacturers. But at the same time, among their advantages, a long service life can be distinguished, the versatility of products can be distinguished, the ability to self-clean when working at high revs. Such ignition candles are famous for excellent qualitative characteristics. The market regularly implements such products in large volumes. At the same time, the organization engaged in the creation of candles offers the products of Ferraria, Voltswagen, BMW, Volvo.
3. NGK. This product is also distinguished by a long service life, it can be used for 50 thousand kilometers. No matter how battery charge is marked stable work. Such products are quite expensive, but they are remarkable high resistance of the central electrode to damage.

We make the right choice

In order not to make a mistake with the choice, it is better to be guided by the recommendations that the manufacturer of your car gives. In the instructions that are attached to the car, there are always detailed recommendations on this. It says that what brand is installed at the factory and is the optimal solution for the system, since the manufacturer tries to take into account all the characteristics of the model, in particular - specifications. If you wish, you can purchase expensive candles that are unlikely to find in the manufacturer's recommendations. At the same time, it is worth thinking, but does this purchase justifies yourself? When choosing, you must consider the average speed of your drive, and the type of fuel used. Is it worth gaining expensive candles when the engine is not required from the motor? You should focus on the following parameters:

• life time;
• the temperature at which the product will be used;
• thermal range;
• marking.

The product marking simplifies the choice markedly, but it is necessary to take into account that currently there is no single labeling standard, you need to know decrypt the code of the nominal manufacturer. Of course, it is not convenient, because in candles from different manufacturers, alphanumeric designations can be decrypted completely differently. Therefore, it is in the code on a candle to deal with more carefully.

When need to change the spark plugs?

Not every motorist knows when it is time to change the spark plugs. Therefore, it should be met with the main signs that the service life of the candles has already expired:

1. The turnover began to gain much more slowly.
2. The power of the car is noticeably reduced, it is felt when traveling.
3. Fuel consumption with wear is significantly increased. This can be observed with other faults, but when the candles wear it is one of the main indicators.
4. Worth paying attention to appearance Products, he can tell about whether the item is worn or not.
5. The car may simply do not start, it is not started from the first time. Problems when starting the engine directly suggest that it's time to replace the part.
6. There may be unstable operation of the engine, it can twitch during the trip, so to speak. He can also work as waves, which will also be felt.
7. because of unstable work Relevant vibrations are transmitted to the salon.

Candles for popular cars

When you realized that it was time to replace the products, it is worthwhile to work asking for a suitable option. Many car enthusiasts refuse to purchase so-called spark plugs. This applies to such budget cars as Hendai, Vaz, Solaris, Logan. Also expensive products do not make sense to buy drivers whose cars are on warranty service. The fact is that the replacement of the candles in this case is based on each passing. Practice shows that on average the car during this time has time to pass about 15 thousand kilometers. Therefore, it makes no sense in the acquisition of expensive products.

More expensive candles promise a long service life, but if the regulations are replaced, they will have to change them. And the usual nickel candle easily passes 15 thousand kilometers, while it is recommended by the manufacturer of the car. Each manufacturer has models that are included in a number of budget. So, for Logan, if it is on warranty service, you can pick up budget options BERU ULTRA X UXF79, NGK BKR6E. Their cost is accessible to purchase, approximately 150 rubles will need.

If the machine is no longer worthwhile, you can prefer more expensive options. To date, the market offers excellent products with spraying of precious metals. Having preference to them, you will be able to forget about the problems with candles for a long time. Remember that when replacing products, the motor must be fully fulfilled, as well as fuel and air system. Manufacturer of products cannot guarantee a stable and long-term work if the system is faulty.

Therefore, the optimal solution will be convinced before buying in the fact that everything is in order with the machine. The system should work properly on good fuel. If you discovered any problems, then the optimal choice will deal with the technical part. Only after that it will be possible to change the products to new ones. So you will avoid vain spending.

Making a purchase, remember that it is worth checking the spark plugs before you pay for them. About the fake or marriage can speak on the electrodes, no labeling, deformation of the components of the product. If you regularly diagnose, change the candles in a timely manner, you can count on a long service life of the engine.

Probably you have already wondered what does alphanumeric combinations on NGK firm ignition candlelight mean And their packages.

The combination of letters and numbers specified for each NGK firm candle is not only the designation of the type, but rather a logical formula that contains important detailed information about the functioning of the spark plug.

With the help of such spark plug formulas, NGK has standardized the entire range and provided the ability to easily recognize the specific properties of each candle.

This again simplifies the application and right choice NGK firm spark plugs, as in supply for the first configuration of cars, and later in trade, in workshops and, finally, for buyers.

A typical designation has the following form:

An alpuning combination (1-4) in front of a calil number gives an indication relative to the diameter of the thread, the solution of the hex wrench, as well as the design features.
The fifth position (digit) is intended for a gallound.
The sixth letter denotes the thread length.
The seventh letter contains data regarding structural features Special spark plugs.
The eighth position, again the digit, encodes a special gap between the electrodes.

Spark plugs V-Line Benefits throughout the line

V-line number 1, 21, 22, 24, 27, 29
Ignition Candle with 3 side electrodes for
Concern VW.
NGK produces this type of ignition candles specifically for cars manufactured by the VW concern. They can be equipped with almost all new models (see the matching list). Candle replacement intervals are coordinated with inspections intervals by prescribed car manufacturer. Technical advantages:
The use of special insulator material makes it possible to lengthen the top of the thermal cone of the insulator. In addition, the copper core inside the central electrode was optimized. Both measures contribute to even better heat outlet. Increased in this way temperature Range Normal work provides a reliable start and an even more stable spinning characteristic even in extreme conditions of operation of the engine and automatic.

V-Line number 2 - 12, 14 - 19, 28, 32
From the point of view of technology, the principle of operation is distinguished by ingenious simplicity, but also good efficiency: in the central electrode, the V-Line spark plug is a V-sample. As a result, the flammrant spark jumps on the outdoor side of the central electrode. In this place, the fuel mixture is accumulated in greater quantity than directly between the electrodes. Additional plus: Less secondary ignition voltage is required. Thereby increasing the reliability of the ignition! Especially in modern engines, the fuel-air mixture of which is brought to a very poor degree of saturation in the interests of reducing the emissions of harmful substances, the NGK design in any conditions provides absolutely reliable ignition of the mixture, including in extreme operating conditions!

V-Line number 20, 23
The principle of the ignition candle for BMW: if there are conductive deposits on the top of the insulator thermal cone, then the ignition system breaking secondary voltage is "intercepted", and a flammable spark occurs between the insulator and the side electrode. In this case, the deposits of soot are removed and the fuel and air mixture is reliably flammable.

V-Line number 25
For Ford models equipped with ZETEC engines, NGK has developed a double platinum PTR5A-13 ignition candle. The advantages of platinum electrodes are that less than the secondary voltage of the ignition system is required. Thus, it was possible to increase the gap between the electrodes in order to achieve stable combustion and smooth idle move. Thanks to the improved inflammation characteristics, it was possible to optimize both the emission of crude emissions and torque.

V-Line number 26
In collaboration with Fiat, the company NGK has developed a BKR6EKC ignition candle. The letter "C" indicates a special spark plug for the engine production engines of the Fiat concern. Candle BKR6EKC perfectly works even in the most difficult operating conditions - from the movement on the principle "trone-stopped" at a low combustion temperature to the maximum engine temperature load during its full load. Test results show that the special design of two side electrodes guarantees the highest flammability, as well as the required service life of the spark plugs within the Ignition replacement interval recommended by Fiat.

V-Line number 31
For Ford models equipped with ENDURA engines. NGK has developed a dual platinum PTR5D-10 ignition candidate. The advantages of platinum electrodes are that less than the secondary voltage of the ignition system is required. Thus, it was possible to increase the gap between the electrodes in order to achieve stable combustion and smooth idle. Thanks to the improved inflammation characteristics, it was possible to optimize both the emission of crude emissions and torque.

V-Line number 30
The result of close cooperation between BMW and NGK was the development of a BKR6EQUP spark plug with a long service life equipped with a central platinum electrode and 4 side electrodes with modern technology half-surface discharge. The use of the technique of the semi-surface discharge is possible only due to the special design of the internal end of the insulator. With the help of this technique, the formation of sparks is ensured only between those electrodes, which at the moment it provides reliable ignition of the air-fuel mixture. Since each spark before jumping out the insulator on the side electrode, first slides through the end of the insulator's insulator, it may be instantly removed, and thus prevent ignition skipping. Optimal parameters Cold launch at very low temperatures and the highest reliability of ignition even in extreme operating conditions are thus guaranteed. This new type of NGK candles is used for BMW cars, starting in 1997. Tolerance to install this type of candle to certain later bMW carsSince 1987 release, has been approved by the back.

Application of candles NGK V-LINE