Gear Oil Treatment

Gear oil is an oil made specifically for transmissions, transfer cases and differentials in automobiles, trucks, and other machinery. Usually it is of a higher viscosity to better protect the gears.


gear oil treatment transmissionl teclub private label car careThe need for a transmission in an automobile is a consequence of the characteristics of the internal combustion engine. Engines typically operate over a range of 600 to about 7000 revolutions per minute (though this varies, and is typically less for diesel engines), while the car's wheels rotate between 0 rpm and around 1800 rpm.

Furthermore, the engine provides its highest torque outputs approximately in the middle of its range, while often the greatest torque is required when the vehicle is moving from rest or traveling slowly. Therefore, a system that transforms the engine's output so that it can supply high torque at low speeds, but also operate at highway speeds with the motor still operating within its limits, is required. Transmissions perform this transformation.

Most transmissions and gears used in automotive and truck applications are contained in a cast iron case, though sometimes aluminium is used for lower weight. Types of automobile transmissions include manual, automatic or semi-automatic transmission.


Gear Oil Treatment instantly improves the performance of your gearbox, final drives, gear drives and transmissions by reducing wear, oil temperature and transmission fluid breakdown. Helps curing transmission problems and prevents them from re-occurring.

Gear Oil Stop Leak stops losses of oil in gears and improves oil performance.

About us

Technical Lubricants International B.V. Technical Lubricants International B.V. (TecLub) is a leading ISO 9001:2015 certified private label producer of lubricating oils, greases, brake fluids, coolants, fuel, radiator and motor oil additives and a full range of automotive specialty products.


Molenwerf 56
1911 DB Uitgeest
The Netherlands

Tel.: +31 (0)251 228 957
Fax: +31 (0)251 213 061