Which spark plugs are best for Priora/Kalina/Granta?

When choosing spark plugs for the Lada Kalina, owners take into account the recommendations of the factory. They are the same for all motors. The only difference between internal combustion engines with one or two camshafts is the size of the hexagon. So, on a unit with 16 valves, igniters with a 16 key are installed - others will not fit simply physically. For engines with 8 valves, spark plugs with a 21 hexagon are used. As for the gap, it should be in the range of 1-1.15 mm. Spark generators are changed at intervals of 20 thousand km, but this recommendation largely depends on the chosen model of igniters.

Which brand is better?

As a rule, LADA Kalina owners prefer spark plugs in the mid-price segment. These traditionally include domestic products from EZ

(placed on the assembly line) and Czech
BRISK
.
NGK
spark plugs
Denso
equivalent .
The reliability of original Bosch
extends their service life - they last much longer than the period for routine replacement.
BERU
are also trustworthy - despite the attractive price, the igniters behave excellently in VAZ engines.

High-quality brands may have one indirect drawback - the presence of counterfeit products on the market. There are only two ways to combat this - carefully study the product and packaging, and be selective in choosing a supplier. It is better to trust a well-known retail chain with a reputation or official representatives of the brand. In this case, the likelihood of acquiring a counterfeit product is minimized.

Spark plugs for gas cars (GBO): which ones are better?

Today, many people install gas-cylinder equipment on their cars, since driving on gas is much cheaper and more profitable than driving on gasoline. The following spark plugs are suitable for such cars:

• French BERU Ultra 14R-7DU, they are not quite designed for gas, but still suitable;
• Ukrainian Plazmofor Super GAZ have good quality, but are inferior to imported ones;
• Czech Brisk LPG LR15YS Silver, the electrode of which is made of silver. They are cheap but non-toxic.
• German Bosch Platinum WR7DP - they have a thin electrode and an original design;
• Japanese NGK LPG LaserLine are quite expensive, but non-toxic and economical.

In general, there are a large number of them, the main thing is to choose models with thin electrodes for gas.

Tips for choosing spark plugs for Lada Kalina

The choice of igniters for the LADA Kalina engine is not particularly difficult and largely depends on the size of the budget allocated for replacement. There are a few key features to consider when making your purchase:

Heat number.

Based on this parameter, it is recommended to choose medium spark plugs (15-19) for the Lada Kalina. If you take a cold one (14 and below), then not only an improvement in spark formation will be observed, but also overheating of the igniter. If the quality is low, the candle will quickly fail. A heat rating of 20 or higher in 1.6 engines leads to misfires and carbon deposits.

Dimensions.

These values ​​must be strictly observed:

Material of the central electrode.

Affects the quality of spark formation and the durability of the spark plug. Copper and nickel cores are the most common. Yttrium alloy demonstrates increased throughput at a low price. The most expensive spark plugs come with electrodes coated with platinum or iridium - they are durable and reliable in any conditions. Their service life depends on the model and can range from 60 to 120 thousand km.

Ceramic deposits have appeared - change the spark plugs immediately!

In terms of their operational parameters, including durability, all components of the listed items are almost the same from each other. This is confirmed by reviews from car owners expressed on various forums, etc. Perhaps there are more expensive components, the use of which will allow a simple replacement to increase power, engine torque or some other characteristics. But having installed such spark plugs in the 21126 engine, you will most likely have to forget about the warranty on the AY-K3 gearbox. It’s always like this with technology: we need to imagine what exactly we are doing and what we want to achieve as a result.

Indications for replacing spark plugs:

• If there is black soot (“suede”) on the insulator cone and electrodes, then cleaning or replacement can be done. Cleaning is carried out, among other things, by heating. When replacing, it is better to use spark plugs with a slightly lower heat value than before;
• If the surface of the insulator looks like yellowish glossy ceramic, then the spark plug needs to be replaced. In this case, a glassy glaze is formed. It is electrically conductive.

Top 5. BERU Z21 (14R-7DUX)

Rating (2021): 3.94

Ignites lean mixtures. The low heat rating and high conductive characteristics of the materials used in the BERU Z21 spark plug contribute to the reliable operation of the internal combustion engine. Lada Kalina shows excellent dynamics even with a very lean fuel mixture.

• Characteristics

  Average price: 144 rub.

• Country: Germany
• Electrode: yttrium
• Gap, mm: 1.1
• Heat number: 7
• Resource, km: 30000

An excellent choice for LADA Kalina owners instead of factory spark plugs. The service life of BERU igniters more than covers the replacement interval recommended by the car manufacturer. The use of the latest developments in the field of conductive materials gives spark plugs the ability to confidently work with very lean mixtures. After installation in a Lada Kalina with a 1.6 liter internal combustion engine with 8 valves, smooth operation at idle and no misfires at high speeds are observed. This has a positive effect on acceleration dynamics. Among the disadvantages - 14R-7DUX is not always on sale; for a planned replacement it is better to order spark plugs in advance.

Advantages and disadvantages

• Quality spark
• Reliable ignition at high speeds

• Not always available in retail

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Top 4. EZ AU17DVRM

Rating (2021): 4.17

23 reviews taken into account from resources: Reviewer

The most popular buyer's choice Spark plugs AU17DVRM (A17DVRM for 8-valve internal combustion engines) are recommended by the factory, are inexpensive and are always available at retail.

Best price The most affordable spark plugs for Lada Kalina. The closest competitor - Czech "Brisk" - will cost the owner 20% more.

• Characteristics

  Average price: 80 rub.

• Country Russia
• Electrode: copper/nickel
• Gap, mm: 1.0
• Heat number: 17
• Resource, km: 30000

The AU17DVRM from the Engels plant is perfect for LADA Kalina with a 16-valve 1.6-liter engine. The model fits 16 keys and has a thread length of 1.9 cm. Judging by the reviews, they fit perfectly into place. The presented spark plugs demonstrate optimal characteristics and confidently reach their service life. The model is not prone to carbon deposits and does not require additional maintenance during its entire service life. Kalina owners note quiet, vibration-free engine operation and an increase in traction after installing these spark plugs. In addition, the engine starts easily in cold weather. It’s extremely rare, but marriage still happens.

Advantages and disadvantages

• Low price
• All-season
• No misfires

• Possible marriage

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Top 3. BRISK LR15YC-1

Rating (2021): 4.42

24 reviews taken into account from resources: Reviewer

The best combination of price and quality BRISK LR15YC-1 spark plugs demonstrate the best combination of price and performance among the review participants.

• Characteristics

  Average price: 95 rub.

• Country: Czech Republic
• Electrode: yttrium
• Gap, mm: 1.0
• Heat number: 15
• Resource, km: 30000

Budget spark plugs BRISK LR15YC-1 have an optimal price-quality ratio and are popular among Lada Kalina owners. The igniter heat is suitable for internal combustion engines with 8 and 16 valves, contributing to stable performance throughout the entire operation. When installing original spark plugs from the owners, there are no complaints about the quality. Affordable cost and high-quality spark in any conditions are also appreciated. At the same time, there are reviews about defective new spark plugs or their short service life - the electrodes burn out after 2-3 thousand kilometers. Inconsistency in assessments indicates a large number of counterfeits in retail and requires the buyer's closest attention.

Advantages and disadvantages

• Reliable spark
• Lasts longer than expected
• Profitable price

• Lots of fakes

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Top 2. NGK 4824 (BPR6ES-11)

Rating (2021): 4.71

7 reviews from resources taken into account: Yandex.Market

Reduce fuel consumption The parameters of the NGK 4824 BPR6ES-11 automobile spark plug ensure stable operation of the Lada Kalina's ignition system. Complete combustion of fuel thanks to an excellent spark reduces gasoline consumption.

• Characteristics

  Average price: 209 rub.

• Country: Japan
• Electrode: nickel
• Gap, mm: 1.1
• Heat number: 6
• Resource, km: 50000

To replace standard spark plugs in the Lada Kalina (8-valve internal combustion engine), car owners often prefer a product from the trusted Japanese manufacturer NGK. The presented model ensures efficient combustion of the fuel mixture and its economical consumption. The average resistance of the internal resistor corresponds to the declared 5.31 kOhm. This has a positive effect on the operation of the ignition system, levels out the low heat rating, stabilizes idle speed and reduces gasoline consumption. Car owners note excellent spark generation and long service life of the spark plugs. At the same time, the side electrode, according to some users, is not ideally made.

Advantages and disadvantages

• Powerful spark
• Stable engine operation
• Fuel economy

• Lots of fakes
• Weak thread

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How often should you change spark plugs?

The standard frequency of replacing spark plugs on a VAZ can vary quite widely - from 30 thousand kilometers for regular (standard) ones and up to 80 thousand for modern iridium and platinum ones. As with any other consumables, fluctuations are possible, the main factors influencing which are the condition of the engine and ignition system, the quality of the fuel and the nature of the vehicle's operation. For example, if you often drive short distances around the city, then even if all car systems are working normally, the spark plugs usually become covered with black soot quite quickly, since they do not reach the required temperature for self-cleaning.

It is not difficult to diagnose the condition of spark plugs. It's better to do this visually. If you find only slight darkening and a small grayish-yellow or pale brown coating on dry electrodes that have not lost their shape, you can safely return the spark plugs to their place and drive on.

If a significant coating of black or white or a shade of rust is detected, oiling is already a reason to think about replacing them or at least cleaning them. Cleaning can be done by soaking the spark plugs in gasoline or a special liquid and carefully removing the deposits with a brush or fine sandpaper. In this case, be sure to check the spark plug gap between the electrodes using feeler gauges. It will almost certainly be different from the recommended 1-1.1 mm. To continue operation, it must be restored by carefully bending the side electrode. But keep in mind that this is more of a temporary measure, after which the period for replacing spark plugs will pass much faster than with new ones.

It is better to throw away electrodes if they:

• Heavily contaminated
• Lost form
• Melted
• Broken off
• Has damage to the insulator

By the way, this condition is usually a direct indication of the presence of more serious problems, or the car owner’s reluctance to carry out maintenance on time. Like all other consumables, it is better to change candles regularly and in a timely manner. But what are the best spark plugs for Kalina?

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