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Two metal drainer tools, cup and stick type, silver finish

Firstinfo Tools Co., Ltd.

Firstinfo Tools Co., Ltd. 2 Pcs ATF Drainer Set Cup-Type Stick-Type Mercedes 9G Tronic 725 indoor maintenance

SKU CH-1RXP-R1NBW

Two-piece drainer set with cup and stick joints for leak-free ATF changes on Mercedes 9G Tronic 725 transmissions, requires separate adapter 64

  • Product typeATF Refill Service
  • Complete transmission fluid changes efficiently with cup-type and stick-type drainers
  • Fits Mercedes 9G-Tronic 725 gearboxes for precise compatibility
  • Stick drainer routes overflow to prevent spills during draining
  • Cup drainer captures residual fluid when plug is removed
  • Built in Taiwan from corrosion-resistant materials for lasting durability

ATF Drainer Set for Mercedes 9G-Tronic 725

This two-piece kit provides cup-type and stick-type drainers designed for Mercedes-Benz vehicles equipped with the 9G-Tronic 725 transmission. It enables complete automatic transmission fluid changes by supporting both filling and draining operations. The tools are intended for professional technicians and experienced DIY mechanics performing transmission service.

Requires Separate Adapter #64 for Flushing

The drainer set must be used with the FIRSTINFO ATF filling adapter #64 to perform a full gearbox fluid flush; that adapter is not included in this listing. The cup-type drainer captures residual fluid when the drain plug is removed, while the stick-type drainer directs overflow from the pipe. Both pieces install and remove easily during the service procedure.

Rust-Resistant Construction Made in Taiwan

Manufactured from high-quality material with high hardness, the tools meet strict quality control standards for corrosion and rust resistance. This durability supports repeated workshop use without degradation. Buyers who need an all-in-one flush kit should note the separate adapter requirement, and the set is specific to the 725 transmission application.

How it compares

Measured against everything we stock in Custodial Supplies & Trash Liners, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 56% of the 1,313 comparable items (median $26.99).

Specifications

Product
Product typeATF Refill Service

Questions about this item

How much old ATF can the cup-type drainer hold when the drain plug is opened?

The cup-type drainer is designed to hold a small amount of old ATF when the drain plug is released, preventing spills during the initial drain.

Does the set generate heat or noise during a full day of transmission service?

No, these are manual hand tools with no motor or powered components, so they produce no heat or noise during operation.

Which separate adapter is required to perform a complete gearbox fluid flush with this set?

The FIRSTINFO ATF filling adapter #64 is required for full gearbox fluid flushing and is not included with this drainer set.

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