DASBET Mercedes 9G‑Tronic 9‑Speed Transmission Fill Adapter Kit — M12 x1.5 ATF, Aluminium + Drain Tool

Metal fill adapter kit designed to drain and refill Mercedes-Benz 9G‑Tronic (725.0) 9‑speed transmissions quickly and precisely.

If you service vehicles with the Mercedes 9G‑Tronic transmission or want a reliable toolset for DIY transmission fluid changes, this DASBET aluminium fill adapter kit provides the connectors and hand tools to make the process smoother. The kit includes an M12 x 1.5 ATF fill adapter and a specialized 9G‑Tronic adapter, plus a drain tool and an 8mm oil pan spanner, all stored in a compact carry case. Constructed from all‑metal components, the parts resist rust and deliver the durability required for repeated service cycles.

How does this adapter make a 9‑speed transmission fluid change easier?

The DASBET kit provides the exact fittings and spanner needed to access the fill and drain points on 725.0 9G‑Tronic gearboxes, removing the guesswork of mismatched connectors. That reduces the time spent adapting hoses or improvising seals, and lowers spill risk during topping up or draining.

• Includes M12 x 1.5 ATF fill adapter plus 9G‑Tronic specific adapter for direct fit.
• 8mm oil pan spanner and fluid drain tool for controlled fluid removal.
• Compact case keeps adapters organized and ready for service calls.

What vehicles and part numbers is this compatible with?

This toolset is engineered specifically for Mercedes‑Benz transmissions using the 725.0 9G‑Tronic unit, including many C‑Class, E‑Class, S‑Class and SUV models. It matches factory fill port sizes and is compatible with part numbers 725 589 00 90 00 and 725 589 02 90 00, and works across other vehicles that employ the same 9G‑Tronic design.

• Designed for Mercedes‑Benz 9G‑Tronic (725.0) transmissions.
• Fitment includes New C‑Class, E‑Class, S‑Class, GLA, GLC, GLE, GLS models.
• Compatible with OEM part numbers 725 589 00 90 00 and 725 589 02 90 00.

What materials and durability can I expect from the DASBET kit?

All components are machined from premium metal alloys to resist corrosion and maintain sealing surfaces over repeated services. The solid‑metal construction provides higher dimensional stability than stamped or plastic adapters, so threads and mating faces stay accurate through frequent use.

• All‑metal construction for rust resistance and long service life.
• Precise machining for reliable thread engagement and sealing.
• Durable carry case protects tools and organizes parts between uses.

Can professionals and DIYers both use this toolset safely?

Yes — the DASBET kit is compact and straightforward for experienced technicians while also being accessible for knowledgeable DIY mechanics. Basic familiarity with transmission service and proper safety procedures is still required; the toolset supplies the correct fittings and spanner to avoid improvised connections that cause leaks.

• Straightforward fittings reduce setup time for shops and home garages.
• Tools provided eliminate the need for makeshift adapters that can leak.
• Clear organization in the carrying case keeps components ready for use.

Who is this for: The DASBET 9‑Speed Transmission Fill Adapter Aluminium Oil Change Tool is aimed at professional mechanics servicing Mercedes‑Benz 9G‑Tronic gearboxes and experienced DIYers who perform routine transmission maintenance. If you need a durable, correct‑sized fill adapter, an 8mm pan spanner and a reliable drain tool in one compact kit, this product supplies the fittings and build quality to complete fluid changes with less mess and faster repeatable results.