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​FORUM™ - FORUM-B additive for manual transmissions and gearboxes.


FORUM-B is designed for all types of manual transmissions and gearboxes, with the aim of protecting the transmission and manual gearbox of vehicles operating under high temperatures and loads.

This additive is compatible with all types of gear oils.

The effects of FORUM-B as an additive for manual transmissions and gearboxes are as follows:

  • Provides maximum anti-wear protection under maximum load and high temperatures.

  • Reduces gear wear by 50 times.

  • Eliminates leaks through seals and prevents friction nodes from sticking.

  • Reduces vibration in the mechanism by 2-8 dB.

  • Significantly extends the lifespan of the components.


Ingredients: Modified UPTFE-FORUM™ (increased content by 60%), deep-cleaning base oil.

To use FORUM-B for manual transmissions and gearboxes of all types, follow the instructions below when changing the engine oil with a clean oil filter:
1. Drain the old gearbox oil completely.
2. Shake the bottle vigorously until the active ingredients of UPTFE-FORUM® are evenly distributed throughout the liquid volume.
3. Pour the additive into a container with fresh gearbox oil and stir. Some sediment at the bottom of the empty bottle after use is normal.
4. Pour the oil with the additive into the mechanical device and then drive the vehicle for at least 30 minutes. One bottle (250 ml) is designed for 2-3 liters of gearbox oil.


It is recommended to use FORUM-B every time the gearbox oil is changed for all types of manual transmissions and gearboxes.