DPTOOL Transmission Oil Filling Tool Kit for Mercedes‑Benz 725.0 9G‑Tronic — M12x1.5 Adapter, Plated Steel Service Set

If you service Mercedes‑Benz models equipped with the 9G‑Tronic (725.0) transmission—or Nissan/Infiniti cars sharing the same gearbox—this tool set replaces multiple specialty parts and streamlines the oil change process. Crafted from plated high‑hardness steel and supplied with the commonly used adapters, the kit fits OEM equivalent part numbers 725 589 02 90 00, 725 589 00 90 00 and J-52972-1 to give a tight, reliable seal during fluid transfer.

How does this kit fit Mercedes‑Benz 9G‑Tronic transmissions?

The kit includes an M12x1.5 ATF adapter and drain fittings designed to mate with the fill and drain ports used on many 725.0 gearboxes. It was designed to match the dimensions and thread standards of the OEM service adapters for a secure connection.

• Includes M12x1.5 ATF adapter that corresponds to factory fill ports.
• Compatibility with OEM part numbers for accurate fitment.
• Works with common 9G‑Tronic transmission ports to prevent leaks.

Which vehicle models will this DPTOOL adapter kit work with?

Primary fitment covers Mercedes‑Benz C‑Class, E‑Class, S‑Class, GLA, GLC, GLS and GLE equipped with the 725.0 9‑speed transmission. It is also compatible with certain Nissan and Infiniti models that use the same 9G‑Tronic layout.

• Mercedes models using 9G‑Tronic (C, E, S, GLA, GLC, GLS, GLE).
• Nissan Z (RZ34), Frontier (D41), Titan and Infiniti QX80 where 9G‑Tronic is fitted.
• Check OEM numbers 725 589 02 90 00 / 725 589 00 90 00 before purchase for precise match.

What tools and parts are included, and how durable are they?

This DPTOOL set ships with the essential service pieces for a transmission oil change: an oil pan wrench, drain plug, fluid drain tool and the M12x1.5 ATF adapter. All metal components are high‑hardness steel with an anti‑rust plated finish for long service life under workshop conditions.

• 1x 8mm oil pan wrench for access to service fasteners.
• 1x oil drain plug and 1x fluid drain tool to safely evacuate ATF.
• Plated steel construction resists wear and corrosion for repeated use.

How does this kit simplify the transmission oil change process?

By combining the fill adapter and drain fittings in one kit, the DPTOOL set reduces the need to source multiple specialty parts or adaptors. It lets technicians and DIY mechanics complete draining and refilling with fewer steps and a secure connection to standard service equipment.

• Eliminates improvised adapters that can leak or fail during service.
• Straightforward hookup to service pumps and fluid lines for controlled filling.
• Spare parts list and OEM equivalence reduce trial‑and‑error fitment time.

Who is this for: The DPTOOL Metal Transmission Oil Filling Tool kit is aimed at professional technicians, independent workshops and knowledgeable DIYers who perform routine ATF service on Mercedes‑Benz 9G‑Tronic transmissions or compatible Nissan/Infiniti models. If you need OEM‑equivalent adapters, durable construction and a compact kit that covers drain and refill operations, this set is built to save time and reduce the risk of fluid loss or contamination during service. DPTOOL backs the kit with a 12‑month warranty and offers refund or replacement for qualifying quality issues.