---
product_id: 48070031
title: "NO LEAK 20401 Engine Oil Stop Leak"
brand: "gold eagle"
price: "50.71 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/48070031-no-leak-20401-engine-oil-stop-leak
store_origin: TN
region: Tunisia
---

# 473 ml Bottle 0.82 lbs NO LEAK 20401 Engine Oil Stop Leak

**Brand:** gold eagle
**Price:** 50.71 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Keep Your Engine Running Smoothly!

## Quick Answers

- **What is this?** NO LEAK 20401 Engine Oil Stop Leak by gold eagle
- **How much does it cost?** 50.71 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48070031-no-leak-20401-engine-oil-stop-leak)

## Best For

- gold eagle enthusiasts

## Why This Product

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

## Key Features

- • **Quick Fix:** Easy application for immediate results.
- • **Seal the Deal:** Stops and prevents engine oil leaks effectively.
- • **Smoke No More:** Repairs rear main seals and eliminates smoke.
- • **Long-Lasting Protection:** Prevents future leaks for peace of mind.
- • **Universal Compatibility:** Safe for use with all engine oils.

## Overview

NO LEAK 20401 Engine Oil Stop Leak is a powerful solution designed to stop and prevent engine oil leaks caused by dried or hardened seals. With a weight of 0.82 pounds and a liquid volume of 473 milliliters, this product is compatible with all engine oils and is perfect for rear main seal repairs, ensuring your engine runs smoothly and efficiently.

## Description

NO-LEAK brand safely swells, softens, and conditions the rubber seals, which stops the leak. Gold Eagle NO LEAK Engine Oil Treatment stops and prevents engine oil leaks. The formula is safe and compatible with all engine oils and is recommended for rear main seal repairs. It helps stop smoking and conditions seals. This product comes in a clear, easy to pour 473ml bottle. About Gold Eagle Co. Headquartered in the heart of Chicago's industrial hub, Gold Eagle Co. is a privately held company, founded in 1932 by Armin Hirsch. For more than 75 years, Gold Eagle has been an industry pioneer in the production and distribution of aftermarket fluids and additives as well as an innovator and leader in the product development, manufacturing, marketing, and distribution of branded engine performance and maintenance chemicals. The Retail and Installer Brands Group within Gold Eagle Co. markets and sells more than 100 branded products, while its Private Brands Group supplies over 400 different OEM and private branded products into the majority of the top engine-related original equipment manufacturers and retail marketers.

## Features

- Stops AND prevents engine oil leaks caused by dried, shrunken, or harden seals
- Recommended for rear main seal repair
- Stops smoke and repairs rear main seals
- Safe & compatible with ALL engine oils

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gold Eagle |
| Brand | GOLD EAGLE |
| Model | 20401 |
| Product Dimensions | 21.44 x 14.12 x 22.56 cm; 370 g |
| Item model number | 20401 |
| Manufacturer part number | 20401 |
| Item Weight | 370 g |

## Product Details

- **Material:** Ceramic
- **Brand:** GOLD EAGLE
- **Package information:** Bottle
- **Liquid volume:** 473 Millilitres
- **Item weight:** 370 g

## Images

![NO LEAK 20401 Engine Oil Stop Leak - Image 1](https://m.media-amazon.com/images/I/81enbMOW9xL.jpg)
![NO LEAK 20401 Engine Oil Stop Leak - Image 2](https://m.media-amazon.com/images/I/51cgHSzE-FL.jpg)

## Questions & Answers

**Q: Do I have to drain some oil beforehand?**
A: Hello,

You must top up with the bottle.
If you are already at the maximum level you should actually remove oil to not exceed the maximum level.

Cordially.
KMS Pièces Auto

**Q: Would engine leak stop work to seal my sump that’s leaking?**
A: Probably not as its ment for seals and not gaskets

**Q: Is this for diesel or petrol engines**
A: Both.

**Q: Is this a thick liquid?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Completely stopped my old car from dropping oil. Takes ...
*by T***N on 5 October 2016*

Completely stopped my old car from dropping oil. Takes the 300 km to do this so users must be patient. It does not work immediately!

### ⭐⭐⭐ Not bad for price works on very small leaks only
*by A***R on 3 February 2020*

Worked for about a month leak come back eventually

### ⭐ Pointless
*by K***3 on 18 December 2016*

Didn't work as the car needed a new turbo no idea if this made it worse but to be honest the turbo seals were loose in the engine which the mechanic seemed to think this might have done

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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-06*