---
product_id: 87720174
title: "LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042"
brand: "liqui moly"
price: "€ 32.27"
currency: EUR
in_stock: true
reviews_count: 8
category: "Liqui Moly"
url: https://www.desertcart.hr/products/87720174-liqui-moly-gear-oil-leak-stop-50-ml-oil-additive
store_origin: HR
region: Croatia
---

# Seals leaky manual & differential transmissions Prevents oil pollution & environmental damage 50 ml precision dose LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042

**Brand:** liqui moly
**Price:** € 32.27
**Availability:** ✅ In Stock

## Summary

> 🛠️ Stop leaks, save your transmission, and drive worry-free!

## Quick Answers

- **What is this?** LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042 by liqui moly
- **How much does it cost?** € 32.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/87720174-liqui-moly-gear-oil-leak-stop-50-ml-oil-additive)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Leak No More:** Effectively seals and regenerates hardened rubber and plastic seals to stop oil loss.
- • **Eco-Friendly Drive:** Prevents oil spots and environmental pollution, keeping your ride and planet clean.
- • **Clutch-Safe Formula:** Prevents transmission oil from leaking onto clutches, ensuring smooth gear shifts.
- • **Transmission Guardian:** Protects against deficient lubrication and costly transmission damage.
- • **Universal Compatibility:** Works seamlessly with all commercially available gear oils for hassle-free use.

## Overview

Liqui Moly Gear-Oil Leak Stop is a 50 ml oil additive designed to seal leaks in manual, auxiliary, and differential transmissions. It regenerates hardened seals, prevents oil loss and environmental pollution, protects clutches, and ensures optimal lubrication to extend transmission life. Compatible with all standard gear oils, it offers a simple, effective solution trusted by automotive pros and enthusiasts alike.

## Description

Liquid Moly's Gearbox Oil Leak Stop, is a special combination of active agents formulated for sealing leaky manual, auxiliary and differential transmissions. Cleans and regenerates hardened rubber and plastic seals rapidly and economically. No more oil patches to pollute the environment. Protects clutches from escaping oil, prevents deficient lubrication and damage to the transmission due to the oil level being too low.

Review: WORKS WELL!!! Nothing better out there!! - This stuff is amazing!!! Simply incredible what it has done for the truck! Used it in a 07 Honda Ridgeline that’s had a power steering issue for well over 5 years. Having tried multiple different brands of power steering whatever products and nothing fixing the issue or even alleviating it a lil…I came to the conclusion that it needed a new pump or a complete system overhaul…see I never saw a leak but I couldn’t get my boy to take it to a shop..I know but he just wouldn’t anywho…I had found Liqui Moly and their Insanely Crazy Bad A** products and used a couple other products in my car and was surprised at how well they had worked so I when I saw this read some reviews and thought who knows maybe it help a bit…this because when you’d drive it , it was like driving a manual steering instead of one that had power steering. If you’ve ever driven a vehicle without power steering you’ll understand. It’s almost impossible to park or back out and forget parallel parking! So I figured it might help a bit but nothing like it did….i put it in the truck and WOW….simply…WOW….now it was about 75 to 100 miles before I noticed it but what a difference….its almost like a new power steering system completely!! My boy was thrilled!! And was a bit shocked I’d say….Tbh idky I’m so surprised …it seems like all Liqui Moly products are like this…beyond top shelf…better quality than anything on the market…no matter what product it is they are the best!! This is one company that has nothing but superb quality products!!!
Review: Simply works. - It works. The only shortcoming is everything on the bottle is in German.

## Features

- Reduces oil loss via leaky seals, prevents oil spots and pollution of the environment
- Protects from deficient lubrication and transmission damage
- Secures optimum lubricating action and increases operational reliability
- Prevents transmission oil leaking onto clutches
- Compatible with commercially available gear oils, simple and safe to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CZODHI |
| Best Sellers Rank | #260,503 in Automotive ( See Top 100 in Automotive ) #205 in Gear Oils |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 847 Reviews |
| Global Trade Identification Number | 04100420010422 |
| Item Form | Oil |
| Item Weight | 0.05 Kilograms |
| Liquid Volume | 50 Milliliters |
| Manufacturer | Liqui Moly |
| Material | Plastic, Rubber |
| Package Information | Bottle |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Seal Transmission Leaks |
| Unit Count | 1.69 Fluid Ounces |

## Product Details

- **Brand:** Liqui Moly
- **Item Weight:** 0.05 Kilograms
- **Liquid Volume:** 50 Milliliters
- **Material:** Plastic,Rubber
- **Package Information:** Bottle

## Images

![LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042 - Image 1](https://m.media-amazon.com/images/I/61IZ1qD4TqL.jpg)

## Questions & Answers

**Q: how much oil will this tube treat ?**
A: If the language on the tube is interpreted correctly 1 Liqui Moly 50 ml tube will treat 1 litre of differential oil. Use 2 tubes for larger volumes.

**Q: Do u hv the automatic gearbox stop leak**
A: No!

**Q: Is this product compatible with automatic transmissions?**
A: No.

## Customer Reviews

### ⭐⭐⭐⭐⭐ WORKS WELL!!! Nothing better out there!!
*by C***C on December 16, 2025*

This stuff is amazing!!! Simply incredible what it has done for the truck! Used it in a 07 Honda Ridgeline that’s had a power steering issue for well over 5 years. Having tried multiple different brands of power steering whatever products and nothing fixing the issue or even alleviating it a lil…I came to the conclusion that it needed a new pump or a complete system overhaul…see I never saw a leak but I couldn’t get my boy to take it to a shop..I know but he just wouldn’t anywho…I had found Liqui Moly and their Insanely Crazy Bad A** products and used a couple other products in my car and was surprised at how well they had worked so I when I saw this read some reviews and thought who knows maybe it help a bit…this because when you’d drive it , it was like driving a manual steering instead of one that had power steering. If you’ve ever driven a vehicle without power steering you’ll understand. It’s almost impossible to park or back out and forget parallel parking! So I figured it might help a bit but nothing like it did….i put it in the truck and WOW….simply…WOW….now it was about 75 to 100 miles before I noticed it but what a difference….its almost like a new power steering system completely!! My boy was thrilled!! And was a bit shocked I’d say….Tbh idky I’m so surprised …it seems like all Liqui Moly products are like this…beyond top shelf…better quality than anything on the market…no matter what product it is they are the best!! This is one company that has nothing but superb quality products!!!

### ⭐⭐⭐⭐⭐ Simply works.
*by E***C on August 27, 2022*

It works. The only shortcoming is everything on the bottle is in German.

### ⭐⭐⭐⭐⭐ Marvelous
*by J***S on January 6, 2023*

Marvelous For the shift gear

## Frequently Bought Together

- LIQUI MOLY Gear-Oil Leak Stop | 50 ml | Oil additive | SKU: 1042
- Bar's Leaks Axle and Differential Gear Repair, 16.9 Oz
- Bardahl 3119 Gear Oil Additive + StopLeak - Extreme Pressure Lubricant Extends Gear Life and Stops Leaks by Conditioning Seals - 8 oz. (Pack of 1)

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**Shop now:** [https://www.desertcart.hr/products/87720174-liqui-moly-gear-oil-leak-stop-50-ml-oil-additive](https://www.desertcart.hr/products/87720174-liqui-moly-gear-oil-leak-stop-50-ml-oil-additive)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-09*