---
product_id: 106441525
title: "Wynn's 50664 325ml Engine Stop Leak"
brand: "wynn's"
price: "$175648"
currency: COP
in_stock: false
reviews_count: 10
category: "Wynn's"
url: https://www.desertcart.co/products/106441525-wynns-50664-325ml-engine-stop-leak
store_origin: CO
region: Colombia
---

# Prevents drying & shrinking over time Stops leaks in neoprene & rubber seals 325ml precision formula Wynn's 50664 325ml Engine Stop Leak

**Brand:** wynn's
**Price:** $175648
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal on engine leaks before they start!

## Quick Answers

- **What is this?** Wynn's 50664 325ml Engine Stop Leak by wynn's
- **How much does it cost?** $175648 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/106441525-wynns-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

- • **Compact & Powerful:** 325ml bottle fits neatly in your toolkit, ready when you need it
- • **Leak-Proof Confidence:** Special chemical blend seals engine oil leaks fast
- • **Trusted Legacy Formula:** Used by pros since the 70s for reliable engine care
- • **Engine Longevity Booster:** Protects aging seals and O-rings from drying out
- • **Easy Oil Change Companion:** Add during oil change for hassle-free maintenance

## Overview

Wynn's 50664 Engine Stop Leak is a 325ml additive designed to stop and prevent engine oil leaks caused by drying and shrinking of neoprene and rubber seals. Trusted by professionals since the 1970s, it’s an essential maintenance product that extends engine life and simplifies oil changes.

## Description

Wynn’s Engine Stop Leak is a 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: Excelente producto sirve para colocarle cuando se hace el cambio de aceite de el carro
Review: excelant and reliable product - it was great as i had expected it to be the Company i had worked for back in the seventies we used it a lot as a preventative for our mechanical engines

## Features

- car parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0031ROB36 |
| Best Sellers Rank | #744,804 in Automotive ( See Top 100 in Automotive ) #330 in Engine & Oil Fluid Additives |
| Brand | Wynn's |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,152) |
| Date First Available | August 15, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11.5 ounces |
| Item model number | 50664 |
| Manufacturer | Wynn Oil UK |
| Manufacturer Part Number | 50664 |
| Model | 50664 |
| Product Dimensions | 1.97 x 1.97 x 4.72 inches |

## Images

![Wynn's 50664 325ml Engine Stop Leak - Image 1](https://m.media-amazon.com/images/I/51dp5GExW-L.jpg)
![Wynn's 50664 325ml Engine Stop Leak - Image 2](https://m.media-amazon.com/images/I/71AxSb3cH2L.jpg)
![Wynn's 50664 325ml Engine Stop Leak - Image 3](https://m.media-amazon.com/images/I/71qsxbtFkaL.jpg)
![Wynn's 50664 325ml Engine Stop Leak - Image 4](https://m.media-amazon.com/images/I/81KyIodzW7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***O on December 28, 2025*

Excelente producto sirve para colocarle cuando se hace el cambio de aceite de el carro

### ⭐⭐⭐⭐⭐ excelant and reliable product
*by A***R on April 7, 2025*

it was great as i had expected it to be the Company i had worked for back in the seventies we used it a lot as a preventative for our mechanical engines

### ⭐ Don’t buy
*by J***N on December 3, 2025*

Junk

## 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.co/products/106441525-wynns-50664-325ml-engine-stop-leak](https://www.desertcart.co/products/106441525-wynns-50664-325ml-engine-stop-leak)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-31*