Without the transmission oil can not do any one owner of a vehicle. If you leave the gearbox for a long time without this viscous fluid, it will fail. And to replace the transmission do not want anyone - the occupation is troublesome and expensive. That is why it is better to buy a good oil, so that later there are no problems. This article contains a list of such oils. We also mentioned the most popular manufacturers, whose products rarely cause serious complaints.
Content:
Transmission oil which company choose
Castrol
A brand promoting itself through advertising in the World Rally Championship (WRC). Castrol oil producer is based in London and was founded in the distant 1899, when cars had just begun to crowd horses. The trademark belongs to the BP group of companies that extract oil and create various products based on it. In Russia, Castrol gear oils can be found in almost every store selling automotive accessories.
Liqui moly
The German company Liqui Moly GmbH was founded in 1957. From the earliest years of its existence, it has been producing auto cosmetics, car chemicals, lubricants and motor oils. On the quality of its products says at least the fact that it is the transmission oils used by many teams that take part in motorsports competitions. In Russia, German products appeared in the early 1990s, when the Iron Curtain collapsed. Since then, it is in constant demand.
MOBIL
The American company MOBIL is engaged in the extraction, transportation and processing of oil. In stores around the world you can easily find gear oils and other chemicals that have the famous MOBIL logo. The company was founded in 1882, now it earns many billions of dollars. It is noted that almost none of the buyers of MOBIL products does not go on to the oils of competitors.
SHELL
The long-term presence in Formula 1 brought SHELL world fame. Who among us does not know the yellow-red shell logo? This company was founded in 1907, and its headquarters is located in the Dutch city of The Hague.
The company is engaged in the extraction and processing of oil, gas and some other minerals. Like many competitors, SHELL produces its own gear oils, in favor of which not only ordinary motorists make their choice, but also racing athletes.
Top gear oils rating
In this rating, based on user reviews, were taken into account:
- Cost;
- Product properties;
- Possibility of use at subzero temperatures;
- The presence and quality of additives;
- Availability in the Russian retail.
Top Synthetic Gear Oils
ZIC G-F TOP 75W-90
ZIC products are not distinguished by the highest price. Of course, the company does not supply its products at their cost, but the premium is still significantly lower than that of the five companies mentioned above. That liter canister ZIC G-F TOP 75W-90 is relatively cheap, which is very popular with many buyers.
Advantages:
- Quality additives that prolong the service life of the gearbox;
- Possibility of use in manual transmissions;
- High thermo-oxidative stability;
- Lack of vibration and noise even in severe frost;
- High compatibility with sealing materials;
- Affordable cost.
Disadvantages:
- Not found
Reviews on the ZIC G-F TOP 75W-90 show that sometimes at a low price you can find almost perfect gear oil.This fluid performs well at all temperatures, even the lowest. If you regularly use the ZIC G-F TOP 75W-90, then the transmission without any problems will work for many years. Isn't that what is required from modern oil?
Total Trans SYN FE 75W90
Excellent product that can be used wherever a transmission fluid standard API GL-4, API GL-5 or MT-1 is required. The oil from the creators turned out to be extremely viscous, which plays only a plus to it - the product cannot thicken even at very low temperatures.
Advantages:
- Maximum thermal stability;
- Very good anti-corrosion and anti-foam properties;
- The oil is compatible with most types of synchronizers;
- The oil change interval is very long;
- Available in many stores in Russia.
Disadvantages:
- Versatility can be a negative factor.
Reviews on Total Trans SYN FE 75W90 indicate that this is a good universal oil, among the shortcomings of which can be noted only a fairly high price tag. The product allows you to replace it as rarely as possible, and the high viscosity ensures stable operation of the gearbox, even in severe frost. Some buyers are confused only by that universality - well, a similar product cannot be ideally suited for absolutely all transmissions!
Top Semisynthetic Gear Oils
LIQUI MOLY Hypoid-Getriebeoil TDL 75W-90
This product is supplied in a familiar plastic bottle. It has dual tolerance (API GL-4/5), thanks to which the oil can be used with synchronized and non-synchronized gearboxes. It is also possible to fill the fluid in the gearbox with hypoid coupling.
Advantages:
- Use in cars with any type of drive is allowed;
- Very good anti-corrosion and lubricating properties;
- Decent heat resistance;
- Quite adequate price.
Disadvantages:
- Lack of love for some domestic synchronizers;
- The need to strictly maintain the intervals between replacements.
Reviews of LIQUI MOLY Hypoid-Getriebeoil TDL 75W-90 show that this oil requires regular replacement. But on the other hand, it has the maximum anti-corrosion properties, thanks to which the service life of the gearbox increases significantly. Pleases buyers and the cost of this fluid - although it is not minimal, it will definitely not force you to faint.
THK Trans Gipoid Super 75w90
If you prefer to save, look at THK Trans Gipoid Super 75w90. Three liters of this semi-synthetic oil are sold for about that kind of money, which other manufacturers ask for one liter of their liquid! At the same time, this product has quite good properties, it’s impossible to call a bad oil exactly.
Advantages:
- It copes well with freezing temperatures;
- Excellent protection against corrosion and wear;
- Very low cost;
- Suitable for hypoid gears;
- High level of protection under various loads.
Disadvantages:
- Not the best interaction with synchronizers from non-ferrous metals.
Reviews on THK Trans Gipoid Super 75w90 indicate that this fluid retains its viscosity even at -25 ° C. Also, the oil is endowed with excellent anti-corrosion properties, due to which the useful life of the gearbox increases significantly. You can use it in cars and trucks with the requirement for the use of oil class API GL-5.
The best mineral gear oils
Total 75W80 BV
This mineral transmission fluid has no competitors! If any oils surpass this product, they will surely grieve with their high price tag. As for the Total 75W80 BV, then the cost of this fluid can be called sane. We must not forget that you will change the oil very rarely, because this product retains its properties for a very long time.
Advantages:
- Perfect interaction with mechanical gearboxes;
- Adequate price;
- Excellent flow and viscosity parameters;
- Does not oxidize for a very long time;
- Not afraid of Russian frosts.
Disadvantages:
- Not found.
Reviews on Total 75W80 BV show that this oil simply has no flaws! It is ideal for both front-wheel domestic cars, and for other vehicles equipped with "mechanics". When using this product a thin oily film is formed, which has elasticity and elasticity. It perfectly copes with the protection of transmission parts from dirt and wear. All of these properties are maintained until the oil change required during maintenance.
What gear oil to buy
The choice of transmission oil is nothing complicated. It is only necessary to glance in the instruction manual for the car, all the recommended parameters will be indicated there. However, you can choose the oil without this book.
It is enough to pay attention to the relative slip speeds and specific loads acting in the mechanism. Depending on these criteria, a fluid with a suitable viscosity and the right amount of additives is selected.
Now the most popular gear oils are classes GL-4 and GL-5. The first group contains liquids that are ideally suited for domestically produced front-wheel drive vehicles. Well, oils of GL-5 class are used in all other machines, including foreign cars. There are still options that belong to two groups at once, called universal. Their properties are slightly worse, but under certain conditions such oils can also be used.
As for the viscosity mentioned above, transmission fluid is divided into SAE 85W-90 (thick mineral oils), SAE 80W-90 (less thick mineral oils) and SAE 75W-90 (synthetic and semi-synthetic oils) groups according to this parameter.
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