---
product_id: 538126816
title: "ZKTOOL 4PCS New Full Metal Upgrade Transmission Oil Filling Tool Kit Fit for Mercedes Benz 725.0 9-Speed, Transmission Oil ATF Filler Adapter(ATF109), Change Tool Adapter Set"
brand: "zktool"
price: "$65.84"
currency: USD
in_stock: true
reviews_count: 13
category: "Zktool"
url: https://www.desertcart.us/products/538126816-zktool-4pcs-new-full-metal-upgrade-transmission-oil-filling-tool
store_origin: US
region: United States of America
---

# Fits Mercedes 9G-Tronic 725 Saves time vs 3pc sets 4-piece full metal kit ZKTOOL 4PCS New Full Metal Upgrade Transmission Oil Filling Tool Kit Fit for Mercedes Benz 725.0 9-Speed, Transmission Oil ATF Filler Adapter(ATF109), Change Tool Adapter Set

**Brand:** zktool
**Price:** $65.84
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your Mercedes transmission game — because precision never goes out of style!

## Quick Answers

- **What is this?** ZKTOOL 4PCS New Full Metal Upgrade Transmission Oil Filling Tool Kit Fit for Mercedes Benz 725.0 9-Speed, Transmission Oil ATF Filler Adapter(ATF109), Change Tool Adapter Set by zktool
- **How much does it cost?** $65.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/538126816-zktool-4pcs-new-full-metal-upgrade-transmission-oil-filling-tool)

## Best For

- zktool enthusiasts

## Why This Product

- Trusted zktool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete 4-Piece Set:** Includes an exclusive gearbox oil adapter, making fluid changes faster and more convenient than standard 3-piece kits.
- • **Durable Full Metal Upgrade:** Crafted from wear-resistant metal for enhanced longevity and reliability over plastic alternatives.
- • **Patent-Protected Innovation:** ZKTOOL’s patented design guarantees unmatched quality and precision you won’t find elsewhere.
- • **Effortless Transmission Fluid Changes:** Simplifies draining and filling ATF, eliminating common oil change hassles and saving you time and money.
- • **Precision Engineered for Mercedes 9G-Tronic:** Specifically designed for 2015+ Mercedes-Benz 725.0 9-speed transmissions, ensuring perfect fit and function.

## Overview

The ZKTOOL 4PCS Full Metal Transmission Oil Filling Tool Kit is a patented, heavy-duty metal set designed exclusively for Mercedes-Benz 9G-Tronic 725.0 9-speed transmissions (2015+). This 4-piece kit streamlines automatic transmission fluid changes with a unique gearbox oil adapter, outperforming typical 3-piece kits in convenience and durability. Trusted by professionals, it offers superior fit, wear resistance, and time-saving efficiency for flawless transmission maintenance.

## Description

Function 4pcs lubricator kit is used to drain and add automatic transmission fluid (ATF), you can easily change the transmission fluid, fit for Benz. Specially designed to assist in a complete oil change. Effectively solve the problem of oil change in automobile transmission. Application For use on 2015 & up Mercedes models with the 725 transmission, also known as the 9G-Tronic (725589029000, 725589009000) transmission. More Convenient Than Similar This 4pc package adds a gearbox oil adapter for Mercedes-Benz 722.9 automatic transmission. As a connector for the ATF filling tool of the automobile oil pan. Compared with similar 3pc products, we are more convenient and save your time and money. Full Metal Upgrade The newly upgraded complete set of transmission oil filling tools is made of metal, which is stronger and more wear-resistant than similar products, greatly improving its durability and service life. Patent ZKTOOL owns the patent of this package, we are the only development of this product. Therefore, we can ensure that the quality and precision of this product far exceed similar products.

Review: Better than the OEM tool - Better than the OEM tool kit. Recommend for anyone that regularly services Mercedes 9G-tronic automatic transmissions. Only thing that's missing is the smaller filling adaptor for the hybrid models.
Review: DONT HESITATE, this tool does exactly what it says on the tin! - Excellent tool, just the job.

## Features

- 【Function】 4pcs lubricator kit is used to drain and add automatic transmission fluid (ATF), you can easily change the transmission fluid, fit for Benz. Specially designed to assist in a complete oil change. Effectively solve the problem of oil change in automobile transmission.
- 【Application】 For use on 2015 & up Mercedes models with the 725 transmission, also known as the 9G-Tronic (725589029000, 725589009000) transmission.
- 【More Convenient Than Similar】 This 4pc package adds a gearbox oil adapter for Mercedes-Benz 722.9 automatic transmission. As a connector for the ATF filling tool of the automobile oil pan. Compared with similar 3pc products, we are more convenient and save your time and money.
- 【Full Metal Upgrade】 The newly upgraded complete set of transmission oil filling tools is made of metal, which is stronger and more wear-resistant than similar products, greatly improving its durability and service life.
- 【Patent】 ZKTOOL owns the patent of this package, we are the only development of this product. Therefore, we can ensure that the quality and precision of this product far exceed similar products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYMMHJJD |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 15,712 in Automotive ( See Top 100 in Automotive ) 38 in Gear Oils |
| Colour | Full Metal Upgrade |
| Customer Reviews | 4.3 4.3 out of 5 stars (117) |
| Date First Available | 16 Mar. 2023 |
| Item Package Quantity | 1 |
| Item Weight | 150 g |
| Item model number | ZKEU137 |
| Manufacturer | ZKTOOL |
| Material | Metal |
| Package Dimensions | 10.2 x 10 x 7.4 cm; 150 g |
| Part number | ZKEU137 |
| Specific uses | Prevent Corrosion |

## Product Details

- **Brand:** ZKTOOL
- **Item weight:** 150 Grams
- **Material:** Metal
- **Package information:** Variety Pack
- **Recommended uses for product:** Mercedes-Benz 725 Transmission

## Images

![ZKTOOL 4PCS New Full Metal Upgrade Transmission Oil Filling Tool Kit Fit for Mercedes Benz 725.0 9-Speed, Transmission Oil ATF Filler Adapter(ATF109), Change Tool Adapter Set - Image 1](https://m.media-amazon.com/images/I/61qxuL5JKOL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than the OEM tool
*by K***T on 14 June 2025*

Better than the OEM tool kit. Recommend for anyone that regularly services Mercedes 9G-tronic automatic transmissions. Only thing that's missing is the smaller filling adaptor for the hybrid models.

### ⭐⭐⭐⭐⭐ DONT HESITATE, this tool does exactly what it says on the tin!
*by J***N on 12 March 2025*

Excellent tool, just the job.

### ⭐⭐⭐⭐ Perfect for the job
*by H***D on 28 January 2024*

Changed my gearbox oil & these tools are a must

## Frequently Bought Together

- ZKTOOL 4PCS New Full Metal Upgrade Transmission Oil Filling Tool Kit Fit for Mercedes Benz 725.0 9-Speed, Transmission Oil ATF Filler Adapter(ATF109), Change Tool Adapter Set
- Youyijia 7.5 L Manual ATF Refill System Dispenser Auto Transmission Fluid Oil and Liquid Filling Tools Pump Kit with 15Pcs Adapters

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*