Top 20 Engine Additives

An unusual two-component additive is equally suitable for gasoline and diesel engines. The task of the first component (Motor-Cleaner) is to give mobility to all kinds of deposits on the walls of the channels and motor parts. It also effectively cleans the oil scraper rings on the pistons and stops any oxidative processes. After processing, the additive is removed along with the engine oil, and a new one is poured into the engine (with filter replacement). In this case, the new grease must be thoroughly mixed with the second WINDIGO component containing nano-ceramic particles (0.15 microns).

After letting the engine idle, you can begin normal operation. Such processing at least doubles the life of the motor. The additive is valid for 60 thousand km, after which the owners, as a rule, repeat the development. The effect of using WINDIGO is most clearly manifested in the growth of engine dynamics and a decrease in fuel consumption (more than 10%). The owners also note the disappearance of unnecessary noise and vibration, as well as a drop in the operating temperature of the oil, which indicates a significant reduction in friction forces. In the reviews left, the majority considers the overall reduction in car maintenance costs to be the best result of the additive's work.

Different compression in the cylinders and increased fuel consumption is not yet a reason to overhaul the engine. In any case, the owners of the car, who timely poured the RVS Master Engine Ga3 additive into the engine neck, managed to avoid thousands of dollars of expenses. Metal conditioner in places of wear forms a coating, the strength of which is several times higher than galvanic chromium plating.By adding an additive to the oil, the owners of tired "motors" had no illusions, preparing money for major repairs.

What was their surprise when, after processing, amazing (you can’t say otherwise!) Changes occurred. According to reviews, the compression leveled off in the cylinders and reached the performance of a new car. The oil pressure also increased and its consumption decreased. Excessive vibration and incomprehensible noises inside the motor are gone, fuel consumption has significantly decreased (from 10 to 15%!). One treatment gives the motor about 120 thousand km of additional resource, while no one forbids the reuse of the additive. The main thing is to apply it on time.

The effectiveness of this additive for gasoline engines was experimentally tested in the factory laboratory of the VAZ automobile concern. As a result of measurements, a decrease in the forces arising in friction pairs was recorded. With timely use, the geometry of the cylinder-piston group is restored - shells and wear are effectively restored due to the free atomic components of the additive.

Owners of cars with high mileage note the undoubted benefits of exposure to this substance. In the reviews, many express frank surprise, because. the upcoming overhaul can be postponed for quite a long time. Efficiency largely depends on the condition of the motor components at the time of the first treatment. The additive is added to the engine oil at each regular oil change. Constant use stops the "zhor" lubrication, increases power and compression.The only drawback is that this additive is ineffective for modern high-performance motors.

Reliable protection for a gasoline engine is provided by the German additive Liqui Moly CeraTec. The basis of the additive was a molybdenum-organic complex, which is supplemented with ceramic microparticles. Regular use of the composition allows you to increase the wear resistance of metal parts and mechanisms. The anti-friction effect is achieved by smoothing out microscopic irregularities inside the engine, which has a positive effect on sliding.

The duration of the additive is maintained for 50 thousand kilometers. After adding the composition to the oil, a decrease in the consumption of lubricant and gasoline is noted, the power unit is quieter. Domestic motorists in the reviews indicate such strengths of the Liqui Moly CeraTec additive as the efficiency of the motor, an increase in resource, and a long action. Of the shortcomings, a high price is noted, and it is not always possible to improve engine performance.

The undisputed leader among revitalizing additives. The active substance is manufactured on the basis of Soviet military developments (XADO's successful tests were carried out in real conditions in Afghanistan back in the USSR). The main condition for the application is that the engine must have a reserve of motor resources for 2100 km. This is how much you need to drive to fully protect the engine.First, every 200 km, you have to squeeze 1 tube into the oil filler neck of the engine, after which you can operate the car in a quiet mode until the next oil change.

Owner reviews confirm that there is an opportunity to avoid engine overhaul. True, not everyone manages to complete the processing on time, and fake products on the market spoil the reputation no less. After successful processing, compression is restored, the engine runs quieter and without unnecessary vibrations. Worn areas of the parts are restored from the cermet components of the additive (the place of impact is determined at the molecular level - the build-up occurs in areas where excessively high friction forces occur). Further operation can proceed as usual. The margin of safety after such treatment is about 50 thousand km, but the timely repetition of the procedure will extend the delay in the overhaul of the internal combustion engine for some more time.

The FENOM FN 710 metal reconditioner helped out hundreds of car owners with high mileage, who were already preparing to put the car in for a major engine overhaul. In a last hope to delay the inevitable, they added a domestic oil change additive. Imagine the surprise when, after 1000 km, positive changes began to appear. The “zhor” of oil has seriously decreased, the engine has reduced noise and vibration during idling.Such reviews are not isolated, and you can meet them not only in the open spaces of the network.

Despite the budget price segment, the additive quite effectively affects the "tired" engine. It will not restore its original characteristics, but it is quite possible to maintain the FENOM FN 710 in normal working condition. In order for the tool to really help, you need to follow only two important recommendations - to purchase the original tool and carry out the processing in a timely manner. When a couple of thousand kilometers remain until the last stop of the engine, even the most expensive additive is powerless.

To restore worn out diesel engines, the domestic manufacturer offers RESURS DIESEL remetallizer. The additive is designed to be added to new engine oil during the replacement of the lubricant and filter element. The compound is resistant to centrifuges and turbines, preventing dry friction during cold starts or under heavy loads. The manufacturer promises to increase the service life of the engine up to 20 thousand km, and the turbocharger up to 1 year.

Among the useful properties of the remetallizant, it should be noted a reduction in oil waste (up to 5 times), fuel economy (up to 10%), and an increase in compression (up to 40%). It is recommended to use the additive when the car has run more than 60 thousand km. Users have appreciated the quality of the RESURS DIESEL additive. In many cases, diesel engines become more powerful, run quieter, and start better. Some car owners are skeptical about the possibilities of the additive, because they did not find noticeable improvements.

The domestic company ASTROhim has created the most affordable additive for AC-627 engines. It is designed to be added to oil (volume up to 6 liters) of diesel and gasoline engines. It is recommended to use a new composition in cars with high mileage. First of all, the beneficial effect of the additive is manifested by eliminating the gaps that were the result of the natural wear of parts. This is especially important for sealing pistons in diesel engine cylinders.

The composition contributes to the restoration of working compression both in cars and trucks, and in agricultural, special, construction equipment. The additive can be used with any type of lubricants; during operation, the composition maintains an optimal balance of engine oil. Domestic car owners speak positively about the availability and capabilities of the AC-627 additive. It quickly increases compression, improving diesel starting and increasing its power.

A unique tribo composition of finely dispersed mineral powders of a certain composition and strictly selected fractionation is able to gradually form a layer resistant to friction and wear on the rubbing surfaces of the engine. Unlike conventional oil additives, which simply improve slip and must be present in the lubricant all the time, it is recommended to be applied either once or periodically, but at long intervals.In addition, the positive effect of treatment with the drug manifests itself in several directions at once: first, carbon deposits are removed from engine parts, which leads to improved working conditions and reduced wear, then a protective nanofilm is formed with a low coefficient of friction, and in parallel, scratches that appear during operation are smoothed out. engine.

Thus, the tribotechnical additive "Active Diesel" is an effective "medicine" for an engine that already has a significant degree of wear, but is still quite alive: there is no critical oil consumption, high pressure of crankcase gases and compression in the cylinders reaches at least 8 kg / cm². The owner of such a car can count on a significant improvement in its performance. Judging by the numerous reviews, it is expressed in a noticeable decrease in fuel consumption and engine noise, an increase in its resource, an increase in the responsiveness of the car to the pedal and acceleration dynamics. But the additive, which is very worn out, most likely will not save, and the manufacturer honestly warns buyers about this.

The Belgian manufacturer has implemented the most modern developments in the Bardahl Full Metal additive. The composition helps to extend the life of a diesel engine with heavy wear. Thanks to the patented Bardahl Polar Plus technology, it was possible to increase the adhesion of the oil film. Even after a long standing in the cold, the oil remains on the parts, reducing the gaps in the piston group. Also, the oil film reduces friction in such loaded nodes as the crankshaft and camshaft.

The use of the additive has a positive effect on fuel economy and oil consumption. In the exhaust gases of diesel cars, the concentration of soot and burning is reduced, the smoke becomes lighter. It should be noted that there are no solid particles in the composition, so there is no clogging of the oil filter and the internal cavities of the motor. In the reviews, motorists praise the Bardahl Full Metal additive for improving the start of a diesel engine, increasing its power, and reducing smoke. The main disadvantage of the additive is the high price.

The best choice for solving the problem of increased oil consumption or leakage through gaskets is the universal AIM-ONE SL-410. This sealing additive is excellent for both gasoline and diesel engines, so it can be used not only in passenger cars, but also in special vehicles. At the same time, the sealant is economically consumed and one bottle is enough to solve standard problems of restoring performance and further protecting the engine.

To carry out repair work with the presented tool, no additional skills are required. It is enough to follow the prompts in the instruction manual and as a result the problem will be solved.Already after 300 km of engine operation, the additive will manifest itself, completely stopping oil leaks, and thereby allowing the car to be operated further without expensive repairs. In the reviews, users note the effective effectiveness of this additive and confirm its ability to completely eliminate leaks.

When oil leaks on the engine through gaskets or seals, as well as reducing the effectiveness of oil scraper rings on valve guide rods, the use of EUROL Engine Stop Leak additive will be beneficial. Sooner or later, but the drying of elastomers leads to leakage, but it is not always advisable to open the engine just to replace them. The additive acts gently and does not have any solid inclusions. It is poured directly into the oil filler neck, after which the motor should be allowed to run for a better distribution of the active substance in the system.

The tool does not act instantly - although the substance has powerful penetrating abilities, the seals must still swell, and this takes a certain time. In this case, the processing will be more efficient if the car is in operation. Gaskets not only acquire their original size, but elasticity returns, which is much more important for the resuscitation of seals. Owners of used cars in their reviews confirm the effectiveness of EUROL Engine Stop Leak - the additive really restores the tightness of the oil system.

Domestic additive AC-625 will help to quickly and cheaply eliminate oil leaks in the engine. It is suitable for both gasoline and turbocharged diesel engines. The tool effectively fights lubricant leaks by softening rubber gaskets and seals. The sealant does not adversely affect the operation of the engine oil, while it will prevent leaks in the power unit until it is replaced.

The volume of one bottle is enough to mix with 6 liters of oil. The additive is best introduced during the replacement of the lubricant and filter, but only after the engine has warmed up to operating temperature. The composition can be used with any type of motor oils. Car owners in the reviews mention such advantages of the domestic AC-625 additive as availability and efficiency. Among the shortcomings, users note the fragility of sealing.

A quick and effective remedy for leaking engine oil lines was created by Liqui Moly specialists. The Oil-Verlust-Stop additive copes not only with cracks in hoses, but also makes other rubber parts (oil seals, gaskets) more elastic. The use of the composition also has a beneficial effect on reducing noise, engine smoke during operation. This is due to the improvement in the properties of valve stem seals and hydraulic lifters.

The composition can be used in gasoline and diesel engines, the volume of the bottle is enough to mix with 3-4 liters of engine oil. The first signs of tightness restoration should be expected after 600-800 km of run.Experienced drivers have noticed a number of positive aspects from using the Oil-Verlust-Stop additive. Oil leaks are eliminated, noise and smoke are reduced, and the durability of oil pipelines is increased. Unfortunately, not all defects in oil hoses can be leveled.

An effective additive for eliminating engine oil leaks is Hi-Gear Stop Leak Compound. The manufacturer has patented a special polymer formula that stops engine oil from leaking through oil seals and gaskets. The additive is introduced into the lubricating fluid, where it is evenly distributed. Together with the oil, the unique composition penetrates through microscopic holes and cracks.

Upon contact with air, the additive polymerizes, thereby restoring the tightness of the engine. The hardened part of the additive firmly and for a long time ensures the reliability of the joints. The additive molecules left in the oil will work until scheduled maintenance, preventing new leaks from occurring. Motorists speak positively about the performance of the product, especially the “Stop-leak” helps out when the front and rear crankshaft oil seals are worn out.

Multicomponent flushing liquid Motor Flush MF5 from RVS Master is designed for deep cleaning of the oil system and the main components of the motor. The elimination of wear products occurs gradually, the solution poured into the engine works under driving conditions up to 500 km. Closer to the middle of the road, it becomes clear whether the oil scraper rings need to be replaced or whether the overhaul can be delayed. With a favorable outcome, the elasticity of rubber parts returns, carbon deposits disappear, pressure in the system is restored, and oil consumption decreases.

The additive provides gentle cleaning, restoration of working surfaces and additional protection of the power unit. The composition does not contain aggressive solvents, due to which the product demonstrates respect for seals and gaskets. Users note the high efficiency of this additive for removing varnish and carbon deposits. There are many positive reviews on the net.

One of the easiest and fastest ways to decarbonize and keep piston rings clean in a car engine is to use the finished LAVR EXPRESS product. The additive is presented in the form of an aerosol with a soft tip, through which the solution is sprayed onto the surface of the cylinders. The whole procedure takes 15 minutes of time, and the result is impressive. According to user reviews, this composition most effectively corrodes oil soot the first time. The pistons are cleaned, the rings come off and thrust appears in the engine.

Among the shortcomings, a strong, pungent odor and the risk of corroding the paint on the pallet are noted.But this is attributed to non-compliance with the recommendations for processing time. An additional advantage of the additive is that there is no need to change the oil, because the composition does not affect its properties in any way and gets there in scanty quantities. Suitable for both petrol and diesel engines.

Owners of gasoline-powered vehicles often prefer a Belgian-made WYNN'S Combustion Chamber flush. The composition of the additive was developed taking into account the peculiarities of domestic fuel, which makes it possible to demonstrate the best result when cleaning the walls of the combustion chamber and valves. Without resorting to expensive repairs, you can solve a whole range of problems, including the occurrence of rings, a decrease in compression, and an increased “zhor” of oil.

The presented product is often chosen by professionals for careful decoking of the engine in the conditions of a service station. A simple design from a medical system allows the use of an additive for self-removal of sludge and varnish deposits. Liquid is supplied through a vacuum hose without contact with rubber seals. After the procedure, the replacement of candles and lubrication is not required. Despite not the most convenient scheme of use, the presented product is in demand due to its high efficiency.

The additive EDIAL enjoys considerable popularity among domestic consumers.This is an inexpensive and effective tool that allows you to restore the mobility of oil scraper and compression rings, increase engine life and postpone its repair in time. Car owners in their reviews note a noticeable difference in car dynamics and start-up speed after using this product. They also point to a reduction in oil burnout and restoration of spark plug cleanliness.

The use of the EDIAL additive implies the cleaning of the engine components directly during normal operation of the car. The presented auto chemicals are poured into the fuel tank along with gasoline or diesel fuel, and work exclusively in the combustion chamber. The consumption of the composition for passenger vehicles is based on 50 ml per 50 liters.

XADO's Verylube anti-coke oil quick-acting additive has proven itself excellently in the presence of piston rings. The product is intended for thorough cleaning of valves, cylinders, combustion chambers of internal combustion engines from any type of contamination. After a simple decoking procedure, car owners note a visible result. The engine runs quieter and smoother, compression levels out, and oil consumption is reduced. There are reviews about the disappearance of a smoky plume from the exhaust pipe.

The presented tool is suitable for diesel and gasoline engines, can be used to flush the oil system of the power unit. The composition of the additive is not aggressive towards catalysts, seals and oxygen filters. For best results, you should strictly follow the instructions, and avoid getting liquid on the paintwork.