TOP 10 best engine additives

ER-8 Vid 2 Suprotec Active Diesel View 3 VMPAUTO Resource Vista Universal

Automotive additives are a relatively new product for the Russian market. The attitude of car owners towards him is ambiguous: from enthusiastic to sharply negative. This is partly due to the fact that on sale, along with very high-quality products, there are completely useless and even those that can frankly harm the car. Our review of the top 10 auto oil additives will help you make the right purchase. When selecting products for rating, first of all, customer reviews were taken into account. All additives included in the rating have passed special tests and have good performance characteristics.

What are additives and why are they used?

Currently, increased requirements have begun to be imposed on engine oil used for cars. The consequence of this was a revision of the qualitative composition of the oil components. This explains the growth in the production of special additives called additives. These are components that are added to the lubricant in small quantities to improve its performance. Automotive additives must meet a number of requirements:

• indelibility with water;
• good solubility;
• impossibility of settling on oil filters;
• prevention of corrosion processes of metal components;
• paid price. This is important for the application of the composition to be economically viable.

A common reason for using additives is increased oil consumption. By changing the characteristics of the lubricant, the additive contributes to the fact that the car "eats" it less intensively.

Advantages and disadvantages of using additives

The use of additive compositions has its strengths and weaknesses. First about the benefits:

• protection of parts against wear. If the oil pan is damaged and there is a lubricant leak, the crank mechanism is protected from damage;
• cleaning the power unit from the inside. The substances that make up the additive make it possible to keep the engine in perfect condition;
• reduced fuel and lubricant consumption;
• engine noise reduction;
• increase the efficiency of the "cold" start of the engine;
• prolong the service life of the machine;
• reducing the time required for grinding nodes.

There are also some disadvantages:

• the need for constant use to maintain the effect. Naturally, this is associated with additional costs;
• for remetallizers - deposition of particles in oil channels and idle engine components;
• the need for strict control of the dosage according to the instructions.

The undoubted disadvantage is also that many manufacturers do not indicate the composition of the product. Thus, it is possible to guess whether the additive is suitable for a given car only by experience.

Types of additives

A large number of additives that are added to engine oil to improve vehicle performance can be divided into the following types:

• anti-corrosion - prevents the development of corrosion on elements made of non-ferrous metals. These additives form a protective film on the surface that protects metal parts from exposure to an aggressive environment;
• antioxidant. As the name suggests, its purpose is to slow down the oxidative process. These compounds prevent automotive oil from oxidizing;
• polymeric. Its task is to improve the indicator of the viscosity-temperature balance of the lubricant, which allows you to save at least a little fuel;
• antifriction - reduces the coefficient of friction between surfaces;
• washed. Its feature is the presence in the composition of surfactants that dissolve pollution. The latter pass into oil;
• anti-wear - slows down the aging of the elements of the power unit during operation. Supplements with a restorative effect are popular, allowing you to remove minor damage. They, in turn, are divided into remetallizers (compositions based on metal coatings) and mineral additives with the effect of microgrinding metal surfaces;
• sealing liquids help eliminate minor defects in rubber and plastic parts, repair minor damage. They also have an antioxidant effect.

Engine Oil Additive Selection Criteria

The choice of oil additives requires an extremely responsible approach. Using the reviews of specialists and car owners, as well as information about the properties declared by the manufacturer, you can choose the best product for yourself. If you want to buy it, then you should pay attention to the following criteria:

• purpose (type of car, engine condition);
• type of fuel used;
• chemical composition;
• expenses;
• official manufacturer's warranty;
• price category.

The best additives in engine oil

ER-8

A unique anti-friction conditioner that uses automotive lubricants as a carrier for a composition for friction units. When pouring, the dosage must be strictly observed. ER-8 is applied to moving parts or added directly to the oil. Judging by the reviews, users are pleased that the engine runs much quieter and the time interval between oil changes increases.

Advantages:

• torque increase;
• oil saving;
• improve the performance of the power unit;
• acceptable price.

No flaws were identified.

Suprotec Active Diesel

An engine oil additive that improves the performance of internal combustion engines. Suprotec Active Diesel products are based on ceramic-metal particles, which, penetrating into the surface of power unit parts, form a ceramic-metal pair, which is much more resistant to wear than metal-to-metal.”

The principle of operation depends on the stage of processing of the power unit. Firstly, the composition removes corrosion residues from the surface of engine parts. Also, under the influence of high temperatures, metal and ceramic particles are embedded in metal surfaces, forming a protective layer that is practically not erased. This allows you to restore the engine to almost the original parameters. "Indications" for the use of the composition are:

• increased consumption of lubricants or, alternatively, their combustion in excess of the norm;
• strange sounds from the engine compartment;
• vibration of the engine, causing discomfort to both the passenger and the driver;
• the appearance of furrows in the internal combustion engine;
• the oil pressure light comes on.

The main advantages:

• reduced lubricant wear, pronounced anti-smoke effect;
• increased oil pressure and compression in the cylinders;
• approximately 10% reduction in diesel fuel consumption;
• minimization of extraneous noise and vibrations in the engine compartment;
• protection of the power unit from premature wear, in particular, during a "cold" start.

There are no negative reviews. Many buyers note that the effect of the use of additives does not occur immediately.

VMPAUTO Resurs Universal

Nano-additive-remetallizer, the use of which allows to achieve the following results:

• reduced fuel and lubricant consumption;
• reduced vibration;
• noise and vibration reduction.

The main active ingredient of the additive is a nanopowder of an alloy of silver, tin and copper. As a result, a protective layer is formed on the surface of metal parts. Improves the operation of the cylinder group, crankshaft bearings, evens out surface microdefects, making them almost invisible. The experiment showed that from the first moments of application of the additive, wear is reduced by four times. The restored surface has a porous structure, thanks to which it perfectly absorbs lubricant, thereby creating reliable protection against premature wear. The supplement is packaged in 50 ml bottles.

Usage algorithm:

• warm up the engine to operating temperature and then turn it off;
• shake the vial vigorously for about 0,5 minutes;
• pour the contents into the oil filler neck;
• start the internal combustion engine at idle for 10-15 minutes.

Advantages:

• fuel economy up to 10%;
• effective removal of engine smoke;
• reduction of oil waste by five times;
• compression alignment;
• easy to use;
• representation.

LIQUI MOLY Oil Additive

Anti-friction additive with molybdenum disulphide for automobile and motorcycle engines. Can be used for diesel and petrol engines. Recommended for oil change. Application features:

• for cars - 50 ml of the composition per 1 liter of oil;
• for motorcycles - 20 ml / 1 l of lubricant.

Molybdenum disulphide suspension reduces friction between cylinder walls and piston rings. The particle size is very small. They do not form deposits and do not affect the filtration system. Possible packing options: 5,0 l, 0,125 l and 0,3 l.

Advantages:

• versatility. The product is miscible with all types of motor lubricants;
• preservation of operational properties under long-term and significant loads, dynamic or thermal;
• does not affect the engine filtration system. The agent does not clog the filter and does not form deposits;
• minimization of engine wear even at high loads and during long runs;
• increase in the working life of the engine;
• trouble-free removal from the automotive lubrication system;
• reduced oil and fuel consumption;
• prevention of wear of the internal combustion engine during operation in extreme conditions.

RUTEC 4WD/4х4

An additive that increases the life of a car engine. The product is available in 75 ml bottles and is intended for single use only. Area of ​​use:

• all-wheel drive vehicles with an engine of 2,3-5,0 liters and a mileage of not more than 100 thousand km. Recommended frequency of use: at least once a year;
• maintainable mechanical gearboxes and reducers of axles of all-wheel drive vehicles.

Advantages:

• quick effect;
• improve engine reliability;
• reduction of fuel consumption within 7-12%;
• easy to use;
• normalization of oil consumption;
• motor protection against overheating;
• prolongation of the service life of the power unit;
• improved traction characteristics;
• reliable operation even with sudden temperature changes.

There are no negative reviews.

CHAMPIOIL Motor Doctor +Ester

This option is for a worn engine. “Oil burnout” for no apparent reason is a problem familiar to every owner of a used car. The additive increases the pressure of the lubricant and helps to reduce its consumption. The product prevents lubricant from entering the combustion chamber. Therefore, you can not be afraid of such problems as smoke from the engine and the formation of soot. In addition, the composition forms a protective layer on the surface of the components that rub against each other. This contributes to trouble-free "cold" start-up of the engine and its trouble-free operation in difficult conditions. The content of 1 bottle is enough for a 5-liter oil system. The additive is added when changing the oil (the engine must be warmed up to operating temperature).

Advantages:

• mix with all kinds of mineral oils;
• reduced engine wear;
• smoke removal from the power unit.

HG SMT2

Additive SMT2 from the American company Hi-Gear belongs to the category of metal conditioners. Thanks to its special composition, the mixture forms a protective film on the metal surface with an extremely low coefficient of friction. Lubrication is retained in the pores of the film, which also slows down the wear of rubbing surfaces. The additive is poured into new oil (as an option, added to fuel or fat). Application order:

• for engine oil at the first filling - 60 ml / 1 liter of lubricant. In the future, the amount of additive is halved. This is due to the fact that the protective layer formed during the first application remains for a long time;
• for manual transmission and other transmission units - 50 ml / 1 l of oil. A similar amount of funds will be required to add GUR;
• for 2-stroke engines and low-power garden equipment - 30 ml / 1 liter of lubricant.

When lubricating bearing assemblies, 100 g of the lubricant composition accounts for 3 g of the additive.

According to the reviews of car owners, after the first application, positive changes are observed in the operation of the power unit:

• improved dynamics;
• reduced oil consumption;
• smooth operation of the engine, reducing its noise;
• a significant increase in compression in the cylinders;
• acceleration of engine start at low temperatures.

There are also complaints about the work of SMT2. Some buyers say that the supplement is completely useless. This is quite logical for owners of cars with a rather worn out engine: with mechanical damage and high oil consumption. Of course, you should not expect the restoration of the power unit to factory settings.

Ravenol Professional Engine Cleaner

Universal additive for trucks and cars with petrol or diesel engines. It is also used for motorcycles, with the exception of motorcycles with wet clutches. Application area:

• removal of combustion products from the grooves of piston rings and hydraulic compensators;
• engine oil or contamination.

Principle of operation: the agent grinds impurities to microparticles and brings them into suspension. After that, the dirt is removed without problems along with the used oil. In addition, the additive lubricates the treated surfaces, reducing the coefficient of friction. The composition is added to preheated oil before replacement. Can be used with any type of oil from mineral to synthetic. After adding used oil, let the engine idle for 10 minutes. After that, you can change the oil and filter.

Advantages:

• extend the life of freshly filled grease;
• clean the contaminated engine;
• increased compression in the cylinder system.

Oil Loss Stop

The peculiarity of this additive is the return of elasticity to plastic or rubber gaskets. In addition, the use of this agent makes the exhaust smoke not so caustic, helps to reduce the noise of a running engine.

Advantages:

• elimination of oil leaks in gaskets and seals;
• increasing the resource of the oil pipeline system;
• engine noise reduction;
• low price

The only negative is that not all oil-conducting units have efficiency.

Bardahl Full Metal

Full Metal anti-wear additive is one of the star products of the American company Bardahl. The main effects that it allows to achieve:

• restoration of damaged friction surfaces (if we are not talking about cracks and deep scratches);
• protection of the internal combustion engine during operation in extreme conditions;
• restoration of compression in the cylinders;
• engine noise reduction;
• pressure increase in the lubrication system;
• simplification of starting a cold engine;
• fuel economy;
• for a worn power unit - an increase in resource.

At the same time, the additive does not adversely affect particulate filters. Add reducing agent after changing lubricant. To achieve complete mixing, the engine is idling for 5-10 minutes. The 400 ml bottle contains 6 liters of lubricant.

Therefore, in order for the effect of the use of additives to be noticeable, you need to approach the choice carefully. Type, condition of the internal combustion engine, type of fuel - all this must be taken into account. You will need different products for a new and used engine. If the revitalizer additive is chosen correctly, you can count on extending the life of the engine and the car as a whole.