Purpose and Specifications

LIQUI MOLY Top Tec MTF 5100 75W (21687) is a premium low-viscosity transmission fluid designed for manual and dual-clutch transmissions. This 1-liter bottle delivers smooth gear shifting, reduces wear, and lowers fuel consumption by ensuring excellent lubrication from -40°C cold starts to over 150°C high-heat conditions.

It meets strict standards like API GL-4, BMW 83 22 7 533 818, Fiat 9.55550-MZ6, Ford WSS-M2C 200-D2, and VW G 052 512, making it ideal for Toyota, BMW, VW, Ford, Fiat, and Peugeot/Citroen vehicles.

• Optimizes gear changes for jerk-free driving
• Protects gears from wear and corrosion
• Stays stable under extreme temperatures for reliable performance
• Boosts fuel efficiency with shear-stable formula

When to Use / Replace?

Replace every 50,000 km or 3 years, whichever comes first, to maintain smooth shifting and prevent costly repairs. Check during routine services if you notice rough shifts, delays, or higher fuel use. Shelf life is 5 years unopened.

Perfect for daily drivers and performance cars needing precise control in all weather.

FAQ

Is this fluid suitable for my dual-clutch transmission?
Yes, it's specially formulated for dual-clutch systems like VW DSG and others matching the listed specs, providing excellent clutch performance and wear protection.

How often should I change it?
Every 50,000 km or 3 years per leading manufacturer guidelines to ensure optimal shifting and extend transmission life.

Will it improve my fuel economy?
Yes, its low-viscosity design promotes smoother shifts, reducing fuel consumption compared to worn or incorrect fluids.