Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.
Transmission oils – highly specialized technical fluid poured into mechanical transmissions of classic cars. Their essence extremely simple to use: ensure good lubrication contact parts included in the gearbox, providing protection against scuffing and dry friction.
As in the motor oil segment, in gear oils as well there is a division into three large groups: synthetic, semi-synthetic and mineral. The main difference between one and the other consists in the type of base and in the number of components, which directly affect the size of the working resource. So abundance additives contained in synthetic oils are capable of provide cleaning and engine protection for hundreds thousand kilometers. At the same time, mineral oil, the most budgetary of all, only 50-60 thousand will hardly work well kilometers.
After conducting an independent study of the market segment, a magazine, together with a group of full-time experts made a rating of the best transmission oils on mineral, synthetic and hybrid (semi-synthetic) basis. As the main criterion the selection, an overall consumer assessment based on experience gained using.
- Rating of the best gear oils
- The best synthetic gear oils
- ZIC GFT 75W90
- LIQUI MOLY Hochleistungs-Getriebeoil 75W-90
- MOTUL Gear 300 75w-90
- TOTAL Transmission Dual 9 FE 75W90
- Lucas SAE 75W-90
- Toyota SYNTHETIC Gear Oil 75W-90
- The best semi-synthetic gear oils
- LIQUI MOLY Hypoid-Getriebeoil TDL 75W-90
- MOTUL Motylgear 75w-90
- Elf Tranself NFJ 75W80 GL4 +
- NISSAN CVT Fluid NS-2
- Takayama 75W-90 GL-5
- The best mineral gear oils
- TOTAL Transmission Gear 8 75W80
- Liqui Moly MIL-L 2105 API GL-4 80W
- Shell Spirax S3 G 80W
- Castrol Manual EP 80W90 GL-4
- Lukoil 80W90 TM-4
Rating of the best gear oils
|Nomination||a place||Name of product||price per liter|
|The best synthetic gear oils||1||ZIC GFT 75W90||397 r|
|2||LIQUI MOLY Hochleistungs-Getriebeoil 75W-90||1 184 rub.|
|3||MOTUL Gear 300 75w-90||1 351 rub.|
|4||TOTAL Transmission Dual 9 FE 75W90||725 rub|
|5||Lucas SAE 75W-90||1 090 rub.|
|6||Toyota SYNTHETIC Gear Oil 75W-90||1 200 rub.|
|The best semi-synthetic gear oils||1||LIQUI MOLY Hypoid-Getriebeoil TDL 75W-90||874 r|
|2||MOTUL Motylgear 75w-90||1 320 rub.|
|3||Elf Tranself NFJ 75W80 GL4 +||628 rub|
|4||NISSAN CVT Fluid NS-2||1 125 rub.|
|5||Takayama 75W-90 GL-5||450 rub|
|The best mineral gear oils||1||TOTAL Transmission Gear 8 75W80||470 rub|
|2||Liqui Moly MIL-L 2105 API GL-4 80W||541 rub|
|3||Shell Spirax S3 G 80W||440 rub.|
|4||Castrol Manual EP 80W90 GL-4||361 rub|
|5||Lukoil 80W90 TM-4||592 rub|
The best synthetic gear oils
ZIC GFT 75W90
Gear Oil Rating: 4.9
The first line of the rating goes to ZIC GFT 75W90, in which is based on the unique development of the company – the basic Youbase synthetics. It is supplemented by a powerful package additives protecting the interacting surfaces from scoring even in the most difficult operating conditions. Besides, actively fights oxidative processes, preventing occurrence of foci of corrosion.
It is noteworthy that the acid number of this transmission is 1.48 pH, which indicates an extremely large acid activity. However, the GFT 75W90 reacts to temperature changes very lively – crystallization to yield occurs when temperature -47.5 ° C, and microfractures of the film are observed at a noticeable excess of the boiling point of water (in the region of 130-140 ° C). It is also worth noting the full compatibility of the oil with materials sealing joints found in gearboxes different cars. The final decision to purchase always rests on cost issues, and, in our opinion, costs the purchase are ideally correlated with quality and pluses from operation.
- fluidity is lost at -47.5 ° C;
- use of Youbase as a base oil;
- full compatibility with seal materials;
- excellent stability at temperature extremes;
- the best combination of price and quality.
- not found.
LIQUI MOLY Hochleistungs-Getriebeoil 75W-90
Gear Oil Rating: 4.8
High-quality gear oil from the German company Liqui Moly that meets all the requirements of the API GL 4+ specification. Not characterized by the presence of special filler materials in the composition, it provides stable operation of the transmission unit outside depending on its condition and external temperature conditions. Low viscosity Hochleistungs-Getriebeoil 75W-90 causes good lubricity, due to which it is achieved uninterrupted and smooth gear shifting, as well as noticeable noise reduction.
The pour point of this oil ranges from 40-42 ° C below zero, while flash occurs at 215 ° C. Not the most optimal in terms of extreme values range, which, Nevertheless, it allows you to perfectly cope with the whole spectrum thermal operating situations. According to recommendations Liqui Moly engineers, Hochleistungs-Getriebeoil 75W-90 Ideal for Ford and Volkswagen vehicles with Manual transmission, as well as for special hypoid gears with requirements for grease of this group.
- the constancy of the composition ensures stability transmission unit;
- noticeable reduction in noise intensity when used in used gearboxes with wear;
- good lubricity due to low level viscosity;
- the oil is designed to meet the requirements of VAG-group standards and Ford brands;
- reasonable level of value.
- not found.
MOTUL Gear 300 75w-90
Gear Oil Rating: 4.7
The third line of the rating goes to the French oil MOTUL Gear 300 75w-90, the advantages of which are expressed in high stability formed oil film with increasing operating temperature. This is due to a significant thickening of the composition relative to reference samples used for research and comparison in as part of the certification process. Despite this, resistance to the freezing temperatures are amazing here: the freezing process flows at -60 ° C, therefore, about the safety of gears and seals in extreme cold you don’t have to worry.
According to the car mechanic, the MOTUL Gear 300 75w-90 has good tread properties, especially when unchanged use for a long period of time. Abundance synthetic additives, which include inhibitors corrosion inhibiting the formation of oxides at the most vulnerable areas of metal. The working resource of this composition 150 thousand kilometers, which is standard indicator for the synthetic group of gear oils. But the main thing in the case of acquisition is not to stumble upon a fake, of which the secondary market in the last few years has appeared in large quantities.
- excellent performance at low temperatures (up to -60 ° C);
- the work resource is designed for 150 thousand kilometers;
- active opposition to the metal corrosion mechanism;
- stability of an oil film at thermal differences.
- the presence of fakes in the secondary market.
TOTAL Transmission Dual 9 FE 75W90
Gear Oil Rating: 4.6
Classic premium synthetic oil with API-approved polyalphaolefins (GL-4; GL-5; MT-1) and MIL-PRF-2105E. Is universal ready-to-use transmission fluid in mechanical gearboxes, axles, gearboxes and other objects industrial purpose. From competitors Transmission Dual 9 FE 75W90 differs primarily in sharpening under heavy operating conditions, which naturally affects the stock of the worker resource. Judging by customer reviews, one fill of this composition enough for 180 thousand kilometers – more than the rest competitors by category.
The second important feature of the Transmission Dual 9 FE 75W90 is the high extreme pressure properties. A complex of additives allows you to actively fight corrosion processes and wear while protecting metal gears from mechanical and thermochemical defects. What about technical characteristics, it stands out full pour point of oil. -51 ° C – good result even by the standards of rating leaders, not to mention less powerful representatives of the segment. Viscosity parameters also stand out optimal values - when synthetics are heated to 100 ° С, viscosity drops to 15 mm2 / s but continues provide continuous lubrication of friction surfaces with high share of efficiency.
- well suited for work in difficult conditions (in cars with order of worn gearboxes);
- optimal viscosity maintenance regardless of vibration temperature;
- the stock of working resources is enough for 180 thousand kilometers;
- characteristic extreme pressure properties.
- extremely high price.
Lucas SAE 75W-90
Gear Oil Rating: 4.5
Another synthetic with tolerances API GL-5, MT-1, different high performance in harsh conditions worn manual gearboxes or climate features of the region. Developed in American factories TRW company, but in Russia it is produced under the Lucas trademark, which, however, does not affect the quality indicators. According to statements SAE 75W-90 is the only representative of the segment synthetic gear oils that actively resists squeezing out of the system under the action of excessive pressure.
Among other things, the composition is also credited with damping the properties shown at the stage of lubrication of the moving parts of the box. Of course, a reduction in noise and increased softness takes place to be, but hardly the whole thing is in the “shock-absorbing” abilities of the oil. Meanwhile, the viscosity index SAE is very, very pleasantly surprising. 75W-90 when heated to 100 ° C – 18.4 mm2 / s. And sort of the superiority is small, but it has an impact on the work colossal. The second key feature of synthetics is extremely high flash point (390 ° C) – overstatement relative to the closest competitors, it amounted to almost 40%. Chic introductory, which are spoiled by two nuances – high cost and an abundance of fakes on the secondary.
- flash point is 390 ° C;
- excellent lubricity;
- ensures stable operation of the box with wear, lowers noise and increases stability;
- increased viscosity.
- high purchase price;
- high volume of counterfeit on the market.
Toyota SYNTHETIC Gear Oil 75W-90
Gear Oil Rating: 4.4
Sixth place Toyota SYNTHETIC Gear Oil 75W-90 due to very narrow focus of oil – it was developed specifically for boxes mounted on Toyota cars. Nonetheless by technical indicators, this composition is practically no different from TOTAL Transmission Dual, showing the same excellent results on anti-corrosion and thermal shock resistance parts.
All Toyota SYNTHETIC Gear Oil 75W-90 specifications are consistent. with the requirements of the API GL-4 and GL-5 specifications, in connection with which oil can be used in hypoid gears of reduction mechanisms, and in boxes of the steering mechanism (steering rack). On the the stages of familiarization of experts were very surprised by the fact that a number of European tolerances, and at the same time the lack of such by Of Asia. It turned out that, despite belonging to the Japanese Belgian is engaged in the automotive industry division, which also contains corporate Research Center. In their reviews, consumers indicate a number of positive effects associated with the softening of the boxes gears for used cars, as well as a high working resource, which is enough for 140-150 thousand kilometers.
- one filling has a resource of 140-150 thousand kilometers;
- full compliance with European quality standards;
- a significant increase in the softness and stability of the boxes gears of old cars.
- high price;
- in fact, approval for the use of oil in the manual transmission gives only Toyota itself.
The best semi-synthetic gear oils
LIQUI MOLY Hypoid-Getriebeoil TDL 75W-90
Gear Oil Rating: 4.9
In the semisynthetics category, the undisputed leader is Hypoid-Getriebeoil TDL 75W-90 by Liqui Moly – Product Created by Total Drive Line technology. As part of it, one sort of oil can apply to all transmission components included a car. By operational standards, this semi-synthetics behaves extremely active (in a positive sense), providing lubrication interacting parts, regardless of the heating temperature boxes and the environment. Roughly speaking, the first signs of a breakthrough films appear at the moment when the temperature oil goes over 100 ° C (the viscosity drops below 14.0 mm2 / s), and the air temperature is at around 50 ° C.
If you look at the technical summary plate characteristics, it is possible to reveal a clear bias Hypoid-Getriebeoil TDL 75W-90 for use in cold weather. The first signs of thickening, viscosity loss here appears at -43 ° C, and complete solidification liquid occurs at -48 ° C. In isolation from the parameters should say about the number of tolerances: there are 12 of them in oil (including API and ZF), which indicates a large credit of trust from world car manufacturers. As user practice shows, recommended mileage on one fill is 100-120 thousand kilometers, but with careful use of the car you can feel free to roll another 10 thousand.
- a clear bias towards operation at low temperatures;
- balanced composition to achieve optimal lubrication of gearbox elements;
- non-aggressive effect on sealing compounds;
- durability (100-130 thousand kilometers).
- not found.
MOTUL Motylgear 75w-90
Gear Oil Rating: 4.8
In one step from the leading position, the universal stopped MOTUL Motylgear 75w-90 gear oil adapted to use at significant temperature differences. This implies, first of all, the ability to perform the main function – lubrication – when the medium is heated (with decreasing noise transmission) and in the cold (lightweight switching gears). According to SAE J306, obtained by merging several base and synthetic oils, the composition is fully consistent viscosity grade 90 – more than, sometimes, some competitors.
As noted by experienced users working in the field car service, MOTUL Motylgear 75w-90 has a bright pronounced extreme pressure properties. Coupled with that, it’s great. resists oxidation under the influence of temperatures and differs the constancy of the composition over the entire life cycle. Freezes at -45 ° C, flashes at 200 ° C. Supports gradual consumption of additive package, and can withstand up to 100 thousand kilometers. The only drawback of this oil is its high cost fully compensated during operation.
- durability (up to 100 thousand kilometers);
- excellent extreme pressure – box elements kept in good condition;
- non-aggressive towards polymers and non-ferrous metals;
- high viscosity for wide range operation temperatures.
- high price.
Elf Tranself NFJ 75W80 GL4 +
Gear Oil Rating: 4.7
Cheap French semi-synthetics for transmission, loved by users for extremely stable work in mechanisms with a significant level of wear. Elf Tranself NFJ 75W80 GL4 + active used in Renault gearboxes, which makes efforts to promote the product in large masses. And so how this company is popular among domestic motorists, then oil has gained considerable popularity.
Like the competition, Elf Tranself NFJ 75W80 GL4 + takes into account the difficult climatic conditions of Russia, so the temperature loss of fluidity here is -40 ° C. The result is not the best outstanding, but quite suitable for Siberian frosts. In parallel with these experts highlight the ability of the oil to provide proper lubrication of parts at high temperatures without loss of integrity oil film. As for the working resource, then even with the most careful use of the car does not exceed 100 thousand kilometers of run. However, in combination with a low price, this the acquisition seems extremely profitable.
- low purchase price;
- up to 100 thousand kilometers;
- lobbying for one of the most popular companies in Russia;
- good temperature performance;
- satisfactory job of protecting the box from scoring, overheating and oxides.
- slightly lower performance relative category leaders.
NISSAN CVT Fluid NS-2
Gear Oil Rating: 4.6
Original and very expensive variator oil from the company Nissan’s high yield and the prospect of developing a resource for 60 thousand kilometers. It is a fairly popular product in Russia, but while its objective technical characteristics are practically impossible to find on the open spaces of runet.
A very common mistake sellers and other interested parties in in relation to NISSAN CVT Fluid NS-2 – the issuance of semi-synthetic product for pure synthetics. This oil copes with the task of reducing the wear of parts of the variator mechanisms, as well as compatible with polymers and non-ferrous metals used in gearbox manufacturing. According to experts, the maximum the low temperature threshold for this composition does not exceed -30 ° C – that is why automation does not feel very comfortable in the regions with a cold climate. However, this feature is due to requirements for the operation of the nodes themselves, and in no case is the minus of the finished product. As a final features can be noted absolutely zero risk of stumbling upon fake – NISSAN CVT Fluid NS-2 comes in sealed cans with an original stamping on the case, make which in artisanal conditions is simply impossible.
- not faked in the secondary market at all;
- ensures the correct operation of the node during the planned 60 thousand kilometers;
- actively involved in the process of increasing smoothness of work and wear reduction.
- extremely expensive product, applicable only to variators.
Takayama 75W-90 GL-5
Gear Oil Rating: 4.5
Pretty cheap oil of Japanese origin, intended for manual gearboxes with API GL-5 approval. Like all Japanese manufacturers, Takayama is very scrupulous about product safety from counterfeiting, which is why it is indispensable an attribute becomes a can with a sealed lid. it good, because the counterfeit does not penetrate the secondary market, and counterfeiters themselves are not interested in working with such oil.
According to manufacturers, Takayama 75W-90 GL-5 was created specifically for use in heavily loaded units subject to intensive processes of frictional and thermochemical wear. It has been proven that, as it is applied, noise is significantly reduced. transmission, the temperature of the parts is leveled and braked mechanisms of corrosion. And here is a small nuance of this composition can be called durability. Perhaps the reason for everything is precisely the emphasis on proactive prevention of negative processes. But, anyway, the Takayama 75W-90 GL-5 is good at 80 thousand kilometers, which is the lowest among class rating nominees.
- attractive price;
- lack of crafts in the secondary market;
- intensification of protective processes against all types of negative factors;
- compliance with API GL-5 specification;
- extremely common in the secondary market of the eastern part Of Russia.
- deliberately low indicators of a working resource.
The best mineral gear oils
TOTAL Transmission Gear 8 75W80
Gear Oil Rating: 4.9
Premium level mineral transmission recommended for use in new gearboxes. Such a condition the use of the transmission gear 8 75w80 is dictated very specific viscosity indicators: the oil works great for low temperatures, however, cannot provide stability created film with decent heating of the unit (at 100 ° C viscosity index drops to 8.0 mm2 / s).
But in terms of protection against corrosion and wear TOTAL Transmission Gear 8 75W80 surpasses almost all presented opponents. A special set of modifiers and inhibitors it is consumed very smoothly and acts, rather, punctually than comprehensively, ensuring timely inhibition of processes the formation of impurities and oxides. In addition, experts identify and low foaming, which works very well with oil filters.
In order to reject all compatibility issues, manufacturers independently gave recommendations for pouring. So, Transmission Gear 8 75W80 can be used in cars of VAZ brands (2110, 2114, Granta, Priora), Mitsubishi (Outlander), Opel (Astra, Mokka), Suzuki (SX 4) and the entire Peugeot lineup with manual gears.
- optimum indicators of protection against wear and corrosion;
- the planned replacement interval is 60 thousand kilometers;
- the best combination of price and quality;
- bias under work in the conditions of low temperatures.
- not enough working conditions for reliable operation in nodes under heavy load (worn or modified).
Liqui Moly MIL-L 2105 API GL-4 80W
Gear Oil Rating: 4.8
Premium universal mineral oil designed for work in gearboxes and unloaded hypoid gears rear axle. It perfectly tolerates pressures ranging from 500 to 2000 MPa with short-term jumps up to 3500 MPa in the case of lubrication of transmission axles. Greatly reduces level of scoring on the surface of the contacting gears wheels, increasing smoothness of gear shifting to cold and reducing transmission noise at high temperature (up to 200 ° C).
In general, the stability of Liqui Moly MIL-L 2105 API GL-4 80W is enough to ensure high-quality operation of the transmission unit on distances of about 60 thousand kilometers, which has been repeatedly noted in user reviews. It’s good that some special preferences for the brand of the car or equating to the reference VW or BMW models were not made by the manufacturer: pour this oil is available in all systems for which API approval is required GL-4. Despite good performance cost this “mineral water” remains within the framework acceptable to the ordinary consumer, which allows her to remain relevant from season to season.
- active work to reduce frictional wear;
- wide range of operating temperatures;
- the work resource is limited to 60 thousand kilometers;
- excellent interaction with transmission and rear axle parts at pressures up to 3500 MPa.
- not found.
Shell Spirax S3 G 80W
Gear Oil Rating: 4.7
Despite the purely mineral base Shell Spirax S3 G 80W shows excellent performance at the level of if not synthetics, then a strong middle peasant from semi-synthetic representatives. Manufacturers deliberately increased the viscosity of the oil to increase stability of the oil film with increasing temperature, especially in the zone of the most intense friction (contact spots of gear teeth gearing, where the temperature can reach 300 ° C). Exactly this circumstance explains the preservation of high kinematic the viscosity of the composition with increasing temperature to the level of boiling water (16.1 mm2 / s).
The second positive point from this modification is resistance to freezing. Yes, full yield loss here occurs at -30 ° C, but such an indicator for an all-weather mineral oil is a reference. It is not surprising that with such It honestly fulfills the required 60 thousand kilometers and reliably protects mechanisms from adhesions, breakouts, chipping and jamming.
- decent list of approvals and approvals (from MAN, Isuzu, Eaton and etc.);
- increased viscosity for film stability during periods high temperature work;
- resource for the base of 60 thousand kilometers;
- very high quality product.
- high price.
Castrol Manual EP 80W90 GL-4
Gear Oil Rating: 4.6
Transmission oil from one of the market leaders cutting fluids for automotive systems, home whose feature is the balance of basic characteristics without claims of superiority over the main opponents. CastrolManual EP 80W90 complies with API specification standards and requirements GL-4, and also has approval for use in manual transmission ZF TE-ML 02B and 17A. In other words, this composition fits most conveyor cars equipped with a manual gearbox, in including on the model of the Nissan B platform (which includes new lines cars from AvtoVAZ).
As for the technical characteristics, the manufacturers assure users of the ability of oil to extend the “life” details of the knot, which is nothing more than beautiful words. IN reality is a little different. With a small package filler materials, this composition is actively practicing approximately 40 thousand kilometers, after which its useful functions begin abruptly decrease. And even if the lubricating functions are performed in the base mode, small changes in the chemical composition slightly shift temperature barriers and stability of the oil film. Precisely because sensitivity to this kind of exposure Castrol Manual EP 80W90 GL-4 can not claim to be a leader.
- not prone to foam;
- withstands significant temperature overloads (however, for account of forced consumption of additives);
- does not “conflict” with added additives to enhance performance by key parameters.
- effectively withstands about 40 thousand kilometers.
Lukoil 80W90 TM-4
Gear Oil Rating: 4.5
The undisputed leader in terms of popularity among budget transmission oils offering consumers a standard set protective functions. Lukoil 80W90 TM-4 enjoys an extended package additives, which include modifiers and inhibitors, inhibitory processes of thermochemical corrosion and affecting stability of the oil film in the areas of its greatest thinning (as these are usually the contact points of the teeth where the oil particles form layer, filling microroughnesses).
According to all the canon specifications API GL-4, Lukoil 80W90 TM-4 possesses a set of extreme pressure properties that are manifested and disappear with the development of a technical resource. In the original this oil is able to work flawlessly for 50 thousand kilometers, but one annoying nuance to a large extent spoils the statistics. The fact is that due to the popularity of this “mineral water” has become the object of increased falsification. Essentially the whole the aftermarket is awash with a fake product, and the right way find the original composition – contact the service center or official representation of the company.
- in its original form has an extended additive package for cleaning the box inside and protecting it from unwanted effects;
- optimal ratio of price and basic work resource.
- goods are very often faked.
Attention! This rating is subjective, is not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.