The best gear oils

To protect against premature wear of the vehicle's gearbox, only the best gear oils should be added to it. We looked at many of these fluids on the market, compared them on a huge number of criteria and selected only the most reliable products. This TOP was compiled taking into account customer reviews, therefore it is quite objective. It examines all the advantages and disadvantages of a particular product, having familiarized yourself with which the choice of a good oil will not cause much difficulty.

Which company is better to choose gear oils

The market for oils, including transmission oils, is very saturated with various offers. Among them there are both budget and mid-priced brands, as well as premium brands. This rating included products from both foreign manufacturers and domestic, Russian companies. Here are the companies we are talking about:

• Shell Is a British-Dutch oil and gas company that supplies gasoline, lubricants, engine and transmission oils to the international market. She has both fully synthetic and mineral products. There are optimal proposals for both low-power and serious engines. The company manufactures products for cars, trucks, motor vehicles. It is environmentally friendly, safe and has an optimal price-performance ratio.
• Eneos - The Japanese company produces oils and transmission fluids with a wide choice of viscosity, density, operating temperature conditions. Its products are suitable for use in any season, even in severe winters. There are options for both automatic and manual transmissions. They are sold in several volumes - 0.94 l, 1.88 l, 20 l and 200 l, and usually, if you take a large amount at once, it turns out to be a good saving.
• ZIC Is a huge industrial concern engaged in the extraction and refining of oil, which is supplied to many countries of the world. Its range includes fuels, automotive lubricants, transmission oils. Basically, here we are talking about fully synthetic products that have excellent astringent, antifriction, anticorrosive properties. They have reasonable prices and good quality.
• Luxe - transmission oils of this brand are created using the latest technologies, which allows to guarantee a long service life of the transmission, smooth gear shifting, prevention of wear of parts and elimination of friction. There are suggestions here for both manual and automatic transmissions. Most often they can be used in all weather conditions, even in extremely cold winters. The company has provided options for cars, trucks and other equipment.
• Rosneft Is a Russian oil and gas company, one of the largest oil producers in the world. It produces transmission oils for cars, trucks and other equipment. Depending on the type, they can be used both in automatic transmissions and mechanical ones. Their use allows you to guarantee effective work in difficult conditions. The assortment of the company includes synthetic and semi-synthetic lubricants.
• Castrol - a European brand under which products are manufactured in Germany, Austria, Italy and Belgium.It is created on the basis of innovative developments and is recommended for use by such giants of the car market as Opel, Porsche, Ford, Chevrolet and others. They are stable in operation, regardless of temperature and season. With their help, premature wear and overheating of parts is excluded. They also help protect them from corrosion and thus extend their useful life.
• Lukoil Is one of the main competitors of Rosneft; the company also operates primarily in the Russian market. It produces many technical fluids and oils for vehicles of completely different classes. There are also suitable offers for commercial vehicles. Its assortment includes mineral, semi-synthetic and synthetic products. The products are sold in containers of 1 and 4 liters. The most common materials are 75W-90 and 80W-90.
• Liqui moly - is one of the oldest companies in the car care products and chemicals market. The main office is located in Germany, the goods are delivered to many countries around the world. The products are distinguished by good fluidity, excellent resistance to low and high temperatures, perfect anti-corrosion and anti-friction properties. It does not oxidize, prevents the formation of deposits and exhibits low volatility, which saves on consumption.

The products of each company are well represented on the market and there are usually no problems with finding them on the market.

The best engine oils

Rating of transmission oils

To compile this rating, we analyzed many offers on the market, choosing the most worthy according to drivers reviews. Before being included in the TOP of a specific product, the opinion of buyers was carefully studied. At the same time, many factors were taken into account:

• Company manufacturer;
• Price;
• Oil type - mineral, synthetic or semi-synthetic (mixed);
• Viscosity grade;
• Anti-friction properties;
• The quality of lubrication of parts;
• Efficiency in preventing wear of working elements;
• Purpose - for which gearbox it is manufactured;
• Environmental friendliness of the composition;
• Are there any leaks;
• Reliable prevention of deposits and corrosion;
• Number of tolerances;
• Compliance with international quality standards;
• Volume;
• Economy of consumption.

The best antifreezes

The best mineral gear oils

This type of oils is usually cheaper than synthetics and semi-synthetics, since they are made from environmentally friendly materials, without the use of expensive additives. Accordingly, these products are safer both for the environment and humans, and for transmission parts. There are 3 best gear oils in this category.

80W Shell Spirax S3 G

This oil is considered the best in its category due to its good performance for transmissions and manual transmissions ZF, MAN and products from several other manufacturers. The use of quality additives ensures long-term protection of the gearbox.

Shell has improved the anti-wear properties of the fluid to effectively prevent the formation of gear deposits. It also helps to reduce fuel consumption and save money on refueling.

Advantages

• There are practically no leaks;
• Does not pollute the environment;
• Excellent lubrication of transmission units;
• Good compatibility with seal materials;
• Increased transmission resource;
• It can be used in units where a low viscosity fluid is needed.

disadvantages

• Not found.

In the reviews they write that this tool is chosen due to its relative naturalness and long service life, which saves money.

Eneos ATF Dexron-Ii

In the TOP of transmission oils, this is the best tool for use in winter, including in the northern regions.It is interesting from the point of view of the possibility of application at temperatures up to -33 degrees Celsius, and only after exceeding this indicator, the fluidity is lost.

Its peculiarity lies in its designation for vehicles with automatic transmission. The main advantage of this tool is the long interval between replacements, which saves on car maintenance.

Advantages

• Not afraid of frost;
• Withstands high temperatures well;
• Excellent viscosity;
• Perfect interaction with an automatic transmission;
• Lack of unpleasant odor;
• Naturalness of the composition.

disadvantages

• Unfortunately, not very suitable for manual transmissions.

Luxe 80W-90 GL-5

This agent is the best for the lubrication of manual transmissions. It is intended for use in rear wheel drive models. It contains enough phosphorus and sulfur, which provide the oil with excellent extreme pressure properties. Due to this, it can be safely used in harsh conditions. With its help, the operation of the vehicle is facilitated. Having a viscosity class of 80W-90, it can be used at temperatures down to -26 C. The oil provides high-quality lubrication of transmission elements.

Advantages

• Prevents premature wear of the transmission;
• High oxidative stability;
• Works well on cold start;
• Does not lose its viscosity with temperature fluctuations;
• One download is enough for a long time.

disadvantages

• Not suitable for all types of drives;
• Not the best option for heavy loads on the gear teeth.

The best synthetic gear oils

This is a cheaper and more profitable alternative to "mineral water", since it contains, in addition to pure oils, also additives. Such funds are poured mainly into cars that are not heavily loaded and most often with old models of transmissions. This type has only one more or less important drawback - it can flow through various seals due to its insufficiently high viscosity. Here are the top 3 gear oils in this category.

ZIC GFT 75W90

This oil is of good quality due to the content of a large number of effective additives. As a result, it is guaranteed to extend the life of the transmission components and allow it to function properly even in extreme weather conditions. It prevents the formation of deposits. This tool is also made practical by its full compatibility with the materials of the sealing joints. It also minimizes frictional losses, which prevents premature wear.

Advantages

• Adequate price;
• Prevents destruction of polymer seals;
• Prevents vibration and noise in severe frosts;
• Sold in handy cans;
• Does not lose fluidity at temperatures up to -45 C;
• Assigned to both GL-4 and GL-5 class.

disadvantages

• Application restrictions for automatic transmissions.

Rosneft Kinetic GL-5 75W90

This gear oil has been ranked among the best due to its high quality additives that guarantee long gear life through effective lubrication and friction prevention. Thanks to them, the replacement interval of the product increases, which is beneficial for car owners. This option is suitable for use in highly loaded transmissions, including those operating at extreme freezing temperatures.

Advantages

• Can be used in any season;
• Improved antioxidant properties;
• Suitable for use in both passenger cars and commercial vehicles;
• Protects gears reliably;
• Extends the service life of synchronizers.

disadvantages

• Not found.

Rosneft's gear oil Kinetic GL-5 75W90 in the rating has the best price-quality ratio, suitable for both Russian cars (Niva, etc.) and foreign ones.

Castrol Syntrans Transaxle

Despite its synthetic composition, this oil is of good quality. It is versatile, as it can be poured into both passenger cars and small trucks.It contains effective additives that improve the performance of the product and thereby increase the life of the transmission. According to customer reviews, it works well both in loaded cars and in those that are not used very often. A special point is resistance to a wide range of temperatures, both low and high.

Advantages

• Does not lose fluidity at temperatures down to -54 degrees Celsius;
• Sold in a convenient container;
• Economical in consumption;
• Minimum losses during operation;
• Pronounced lubricating properties.

disadvantages

• Not the best choice for automatic transmissions;
• One type of classification is GL-4 +.

The best semi-synthetic gear oils

This is the "golden mean" for those who do not like the quality of synthetics and at the same time the price for "mineral water" seems high. They combine all the advantages and part of the disadvantages of both types of funds. With its help, it is possible to reduce friction between the working surfaces of the parts and thereby increase their service life. With a large amount of additives, they can somewhat corrode the metal, but at the same time they qualitatively reduce the level of general wear. On the market, there are 3 options presented in the rating.

ZIC ATF Multi Vehicle

It is worth adding this transmission oil to the rating of the best because it is approved by most car manufacturers. A carefully balanced set of additives allowed him to acquire such an arrangement. But at the same time, this semi-synthetic oil is suitable only for automatic transmissions, which makes it not universal. He is able to prevent friction dangerous for parts and the appearance of harmful deposits. Its use ensures that there is no vibration when shifting and makes the process smoother.

Advantages

• Good low temperature fluidity;
• Provides fast gear shifting;
• Excellent thermo-oxidative stability;
• Pronounced antifriction properties;
• Reliably prevents corrosion and wear.

disadvantages

• Not found.

Lukoil GL5 75W90

This transmission oil is interesting because it allows the transmission to be used under high loads and a wide temperature range. It has excellent anti-wear and extreme pressure properties. According to customer reviews, this tool is universal, since it manifests itself well both in cars and in freight transport. The viscosity grade SAE 75W-90 allows you to save on fuel.

Advantages

• Suitable for use with mechanical transmission with any type of gear;
• Produced on the basis of thoroughly refined oils;
• Does not pollute the environment;
• Excellent oxidation stability;
• Perfectly lubricates parts.

disadvantages

• There is no choice of packaging volume for purchase, sold in 4 liters.

The tool is considered one of the best for filling in VAZs, including Niva.

Liqui Moly Hypoid-Getriebeoil TDL 75W-90

This oil is popular because of its versatility, large number of tolerances and compliance with the most stringent requirements for the production of such products. The prefix TDL in the name means that it can be used regardless of the type of drive. The fluid is excellent for almost all types of cars, which makes it effective for use in a mixed fleet of vehicles. The tool is easily replaced by yourself; you do not need to contact the service for this.

Advantages

• Double admission GL-4/5;
• Reliably prevents wear of parts;
• Excellent anti-friction properties;
• Suitable for both synchronized and non-synchronized gearboxes;
• Can be used with hypoid gearboxes.

disadvantages

• Not the cheapest, as for a semi-synthetic type of oil.

Which gear oil is better to buy

When it comes to semi-synthetic and synthetic oils, it is necessary to pay attention to products of the SAE 75W-90 class. If you need mineral, then you should choose SAE 80W-90 or SAE 85W-90. The first is not so thick, and the second has a high viscosity. Remember that winter oil is represented by the letter W.If you need a liquid for cars, then first of all you should focus on the 3rd, 4th and 5th types, while the 1st and 2nd types are usually bought for trucks and other equipment.

Here's what you can choose from this rating based on the situation:

• For manual transmissions, the 80W Shell Spirax S3 G is the best choice.
• If you need an option for servo-driven transmissions, then you should take a closer look at the Eneos ATF Dexron-Ii.
• For those who prioritize extreme pressure properties, it is better to buy 80W-90 GL-5.
• For use at extremely low temperatures, ZIC GFT 75W oil is just right
• If you need to focus on lubricating functions, then the Kinetic GL-5 75W90 from Rosneft would be the ideal option.
• For vehicles that are used very often, Castrol Syntrans Transaxl is well suited.
• ZIC ATF Multi Vehicle has the best thermal-oxidative stability and anticorrosive properties.
• Those who want to save money can buy products from Lukoil GL5 75W90.
• If a large number of tolerances are important, then Liqui Moly Hypoid-Getriebeoil TDL 75W-90 is the best option.

The rating included the best gear oils in the opinion of buyers, but before making a choice, you need to decide whether it is right for your situation.