---
product_id: 289186515
title: "Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9"
brand: "kweiny"
price: "$36.50"
currency: USD
in_stock: true
reviews_count: 13
category: "Kweiny"
url: https://www.desertcart.us/products/289186515-transmission-fluid-atf-fill-adapter-for-mercedes-benz-722-9
store_origin: US
region: United States of America
---

# Precision M12 x 1.5 thread fit Compatible with 40+ Mercedes-Benz models Durable anodized aluminum alloy Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9

**Brand:** kweiny
**Price:** $36.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your transmission game with precision and style!

## Quick Answers

- **What is this?** Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9 by kweiny
- **How much does it cost?** $36.50 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/289186515-transmission-fluid-atf-fill-adapter-for-mercedes-benz-722-9)

## Best For

- kweiny enthusiasts

## Why This Product

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

## Key Features

- • **Precision Threading M12 x 1.5:** Engineered for a perfect, leak-proof fit on Mercedes-Benz 722.9 / 7G-Tronic transmissions.
- • **Seamless ATF Filling Connector:** Effortlessly connect your oil pan filling tool for flawless transmission fluid changes.
- • **Premium Anodized Aluminum Build:** Lightweight yet ultra-durable material ensures long-lasting performance and corrosion resistance.
- • **Broad Mercedes-Benz Compatibility:** Fits over 40 models from C-Class to AMG, making it the go-to adapter for serious Benz enthusiasts.
- • **Silica Gel Seal for Leak Protection:** Advanced sealing technology keeps your transmission fluid where it belongs—inside.

## Overview

This For Benz 722.9 Trans adapter is a high-quality, anodized aluminum connector designed specifically for Mercedes-Benz 722.9 / 7G-Tronic transmissions. Featuring a precise M12 x 1.5 thread and silica gel sealing, it ensures a secure, leak-free connection for ATF filling tools. Compatible with a wide range of Mercedes-Benz models from 2000 to 2015, it’s the essential tool for professional-grade transmission maintenance.

## Description

kweiny Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9 : desertcart.co.uk: Automotive

Review: Adapter - Good quality and value
Review: Good - Worked as it should

## Features

- Main Usage: As a connector for car oil pan ATF filling tool;
- Compatibility: For Mercedes Benz transmission 722.9 / 7g-tronic, Thread M12 x 1.5;
- Material: Aluminum alloy with anodized, Silica gel;
- Fitment: for Mercedes-Benz C230/C280/C300/C350/C63 AMG/CL500/CL550/CL63 AMG/CLK350/CLK500/CLK550/CLK63 AMG/CLS500/CLS550/CLS63 AMG/E320/E350/E500/E550/E63 AMG/G550/GL320/GL350/GL450/GL550/GLK350/ML320/ML350/ML500/ML550/ML63 AMG/R320/R350/R500/R63 AMG/S400/S430/S500/S550/S63 AMG/SL500/SL550/SL63 AMG/SLK280/SLK300/SLK350/SLK55 AMG 2000-2015 some models
- Specifications: Please refer to the picture of the upper left corner for detail size.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N1DJNCK |
| Assembled Diameter | 12 Millimetres |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 50,036 in Automotive ( See Top 100 in Automotive ) 112 in Gear Oils |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (481) |
| Cutting Diameter | 12 Millimetres |
| Date First Available | 23 Jan. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 18 g |
| Item model number | For Mercedes Benz 722.9 |
| Manufacturer | Xingzhu |
| Material | Aluminium |
| Number of Pieces | 1 |
| Part Number | XZAMOI007 |
| Size | Benz 722.9 |

## Product Details

- **Brand:** kweiny
- **Colour:** Black
- **Connector type:** Adapter
- **Exterior finish:** Anodized
- **Item dimensions L x W x H:** 7.4 x 2.3 x 2.3 centimetres
- **Item weight:** 18 Grams
- **Material:** Aluminium
- **Size:** Benz 722.9
- **Thread size:** M12
- **Thread type:** m12 x 1.5

## Images

![Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9 - Image 1](https://m.media-amazon.com/images/I/616em2b6fYL.jpg)

## Questions & Answers

**Q: What sort of quick connect coupling does this adapter use?**
A: Didn't use one just pushed a tube onit and all was good

**Q: Does this have a one way valve**
A: No. Just adapter that screws in. Solid bit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adapter
*by W***R on 6 September 2024*

Good quality and value

### ⭐⭐⭐⭐⭐ Good
*by A***M on 5 May 2025*

Worked as it should

### ⭐⭐⭐⭐⭐ Excellent!!!
*by J***Y on 28 October 2022*

This tool worked flawlessly!!! It’s not cheap to service your Mercedes Auto gearbox, so the last thing you need is a tool like this not fitting properly. It fits like a glove! My cars back on the road…I’m Happy💯

## Frequently Bought Together

- kweiny Transmission Fluid ATF Fill Adapter for Mercedes Benz 722.9
- URO Parts 2222710097 Auto Trans Drain Plug, Green for Code A89
- Pentosin 1089216 ATF 134 FE Premium Performance, Low Viscosity Automatic Transmission Fluid for June 2010 and Newer Mercedes 7-Speed Automatics; Blue; 5 Liter

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*