---
product_id: 385266941
title: "50664 325ml Engine Stop Leak"
brand: "wynn's"
price: "RM79"
currency: MYR
in_stock: true
reviews_count: 10
category: "Wynn's"
url: https://www.desertcart.com.my/products/385266941-50664-325ml-engine-stop-leak
store_origin: MY
region: Malaysia
---

# No impact on oil viscosity Restores rubber & neoprene seals Stops oil leaks fast 50664 325ml Engine Stop Leak

**Brand:** wynn's
**Price:** RM79
**Availability:** ✅ In Stock

## Summary

> 🛢️ Stop leaks before they stop you!

## Quick Answers

- **What is this?** 50664 325ml Engine Stop Leak by wynn's
- **How much does it cost?** RM79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/385266941-50664-325ml-engine-stop-leak)

## Best For

- wynn's enthusiasts

## Why This Product

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

## Key Features

- • **Engine-Friendly:** Maintains optimal oil performance with zero effect on viscosity.
- • **Seal Revival Formula:** Restores elasticity to rubber and neoprene seals, extending engine life.
- • **Trusted by Thousands:** Over 3,000 positive reviews prove it’s a must-have for proactive engine care.
- • **Leak-Proof Confidence:** Seals engine oil leaks without dismantling your engine—save time and hassle.
- • **Smooth Seal Lubrication:** Keeps seals supple and prevents future leaks with continuous lubrication.

## Overview

Wynn's 50664 Engine Stop Leak is a 325ml additive designed to instantly halt engine oil leaks by rejuvenating rubber and neoprene seals without engine disassembly. It lubricates seals to maintain flexibility and ensures no change in oil viscosity, making it a reliable, hassle-free solution favored by thousands of vehicle owners.

## Description

Special blend of chemicals formulated to stop engine oil leaks and drips that can result from the drying out and shrinking of engine neoprene, rubber seals and O-rings.

Review: Effective - I applied to Peugeot 307 model 2007 and stops engines leak
Review: جيد

## Features

- Prevents and stops engine oil leaks without demounting
- Restores the elasticity of rubber and neoprene oil seal rings and O-rings
- Lubricates and maintains engine seals in good condition
- Will have no effect on the viscosity or performance of engine oil

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0031ROB36 |
| Best Sellers Rank | #30,906 in Automotive ( See Top 100 in Automotive ) #175 in Oil & Fluid Additives |
| Brand | Wynn's |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,142) |
| Date First Available | 15 August 2012 |
| Item Weight | 325 g |
| Item model number | 50664 |
| Manufacturer | Wynn Oil UK |
| Manufacturer Part Number | 50664 |
| Model | W50664 |
| Product Dimensions | 5 x 5 x 11.99 cm; 325 g |

## Images

![50664 325ml Engine Stop Leak - Image 1](https://m.media-amazon.com/images/I/51dp5GExW-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective
*by T***N on 27 April 2023*

I applied to Peugeot 307 model 2007 and stops engines leak

### ⭐⭐⭐⭐ Review
*by A***I on 31 July 2024*

جيد

### ⭐ Review
*by م***ن on 25 December 2023*

تسريب بسيط لم ينفعني المنتج

## Frequently Bought Together

- Wynn's 50664 325ml Engine Stop Leak
- Wynn's Stop Smoke 325 ml

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**Shop now:** [https://www.desertcart.com.my/products/385266941-50664-325ml-engine-stop-leak](https://www.desertcart.com.my/products/385266941-50664-325ml-engine-stop-leak)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-25*