---
product_id: 416245101
title: "WY55864 Radiator Stop Leak 325ml"
brand: "wynn's"
price: "3578 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/416245101-wy55864-radiator-stop-leak-325ml
store_origin: HU
region: Hungary
---

# Compatible with all antifreezes & OAT coolants No clogging of radiator & sensors Enhanced rust & corrosion protection WY55864 Radiator Stop Leak 325ml

**Brand:** wynn's
**Price:** 3578 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal the deal on radiator leaks before they seal your fate!

## Quick Answers

- **What is this?** WY55864 Radiator Stop Leak 325ml by wynn's
- **How much does it cost?** 3578 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/416245101-wy55864-radiator-stop-leak-325ml)

## 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 & Efficient:** 325ml liquid formula designed for quick, hassle-free application.
- • **Sensor-Safe Formula:** Keeps radiator waterways and temperature sensors clog-free for peak performance.
- • **Trusted by Thousands:** Highly rated with 4.3 stars from over 2,000 users who fixed leaks fast.
- • **Ultimate Radiator Defense:** Stops leaks while shielding your engine from rust and corrosion.
- • **Universal Coolant Compatibility:** Works seamlessly with all antifreezes, including advanced OAT coolants.

## Overview

Wynn's WY55864 Radiator Stop Leak is a 325ml liquid additive engineered to instantly seal radiator leaks while preventing rust and corrosion. Its advanced formula avoids clogging radiator waterways and temperature sensors, ensuring smooth engine cooling. Compatible with all antifreezes and OAT coolants, it offers a universal solution trusted by thousands of users for reliable vehicle maintenance.

## Description

Wynn's WY55864 Radiator Stop Leak 325ml : desertcart.ae: Automotive

## Features

- Enhanced protection against rust and corrosion.
- Is formulated to avoid clogging of radiator waterways and temperature sensors.
- Is compatible with all antifreezes and coolants, also with OAT coolants.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000297UG6 |
| Best Sellers Rank | #22,907 in Automotive ( See Top 100 in Automotive ) #80 in Antifreezes & Coolants |
| Brand Name | Wynn's |
| Color | _ |
| Compatible Material | Metal, Plastic |
| Country Of Origin | United Arab Emirates |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,101) |
| Global Trade Identification Number | 05411693558641 |
| Included Components | WYNNS |
| Item Dimensions | 4 x 22 x 83 millimeters |
| Item Form | Liquid |
| Item Type Name | Radiator Stop Leak |
| Item Weight | 0.36 Kilograms |
| Manufacturer | Wynn%27s |
| Material Type | Rubber |
| Model | WY55864 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 55864 |
| Style Name | Compact |
| Surface Recommendation | Metals and alloys commonly found in automotive cooling systems (e.g., aluminum, steel) |
| Unit Count | 325 Milliliters |
| Warranty Description | 1 year |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Wynn's
- **Item dimensions L x W x H:** 4 x 22 x 83 millimeters
- **Item weight:** 0.36 Kilograms
- **Material:** Rubber
- **Style:** Compact

## Images

![WY55864 Radiator Stop Leak 325ml - Image 1](https://m.media-amazon.com/images/I/51s+4wnrGiL.jpg)

## Frequently Bought Together

- Wynns Radiator Stop Leak 325ml
- Wynn's 28263 Diesel Particulate Filter Cleaner
- #1 DPF foam cleaner Diesel particulate filter without disassembling easy to use Latest cleaning technology cleaner

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**Shop now:** [https://www.desertcart.hu/products/416245101-wy55864-radiator-stop-leak-325ml](https://www.desertcart.hu/products/416245101-wy55864-radiator-stop-leak-325ml)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-09-16*