---
product_id: 348022450
title: "ARZER Car Radiator & Hose Stop Leak Repair Additive - Anti Corrosion 250ml - Repairs Weld Cooling System Rads"
brand: "arzer"
price: "5421 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Arzer"
url: https://www.desertcart.kg/products/348022450-arzer-car-radiator-and-hose-stop-leak-repair-additive-anti
store_origin: KG
region: Kyrgyzstan
---

# Seals leaks instantly to prevent overheating Universal fit for all car radiators Anti-corrosion formula protects cooling system ARZER Car Radiator & Hose Stop Leak Repair Additive - Anti Corrosion 250ml - Repairs Weld Cooling System Rads

**Brand:** arzer
**Price:** 5421 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal, save your ride — don’t let leaks slow you down!

## Quick Answers

- **What is this?** ARZER Car Radiator & Hose Stop Leak Repair Additive - Anti Corrosion 250ml - Repairs Weld Cooling System Rads by arzer
- **How much does it cost?** 5421 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/348022450-arzer-car-radiator-and-hose-stop-leak-repair-additive-anti)

## Best For

- arzer enthusiasts

## Why This Product

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

## Key Features

- • **Corrosion Defense:** Prevents rust and corrosion for longer radiator life
- • **Cost-Saving Repair:** Avoid expensive mechanic visits with a DIY fix
- • **Instant Leak Sealing:** Stops leaks fast to keep your engine cool and running
- • **Trusted by Thousands:** 4.4-star rating from 845+ satisfied users
- • **Universal Compatibility:** Fits all car radiator and hose types effortlessly

## Overview

ARZER Car Radiator & Hose Stop Leak Repair Additive is a 250ml universal-fit solution designed to instantly seal leaks and prevent corrosion in your vehicle’s cooling system. With a proven anti-corrosion formula and high user satisfaction, it’s the smart, cost-effective way to maintain reliable engine performance and avoid costly repairs.

## Description

This radiator and hose stop leak repair additive helps seal leaks and prevent corrosion, maintaining your car's cooling system for reliable performance.

Review: Great quality well recommended - Great quality well recommended Perfect product saved my lots of my on repairs really really good
Review: Radiator sealant - Worked wonders as my leaking radiator has been sealed till date

## Features

- Suspected of damaging fertility or the unborn child.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097S4NHG2 |
| Best Sellers Rank | 7,896 in Automotive ( See Top 100 in Automotive ) 103 in Fillers, Adhesives & Sealants |
| Brand | ARZER |
| Brand Name | ARZER |
| Colour | black |
| Compatible with Vehicle Type | Car |
| Coverage | Car (Universal Fit) |
| Customer Reviews | 4.4 out of 5 stars 845 Reviews |
| Fit Type | Universal Fit |
| Fit type | Universal Fit |
| Item Dimensions | 12 x 12 x 12 centimetres |
| Manufacturer | Bargainstore |
| Material | Plastic |
| Material Type | Plastic |
| Ultraviolet Light Protection | No UV Protection |
| Ultraviolet light protection | No UV Protection |
| Vehicle service type | Car |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** ARZER
- **Colour:** black
- **Coverage:** Car (Universal Fit)
- **Fit type:** Universal Fit
- **Item dimensions L x W x H:** 12 x 12 x 12 centimetres
- **Manufacturer:** Bargainstore
- **Material:** Plastic
- **Ultraviolet light protection:** No UV Protection
- **Vehicle service type:** Car
- **Water resistance level:** Not Water Resistant

## Images

![ARZER Car Radiator & Hose Stop Leak Repair Additive - Anti Corrosion 250ml - Repairs Weld Cooling System Rads - Image 1](https://m.media-amazon.com/images/I/61WllH3jSrS.jpg)

## Questions & Answers

**Q: How many liters does one bottle treat?**
A: I’m not sure, all that I can say is that you put the full bottle in and let it run through the system. I used it on my 2.0L Mercedes and it cured what was quite a bad leak

**Q: Do i add this when engine is hot or warm or cold?**
A: Add when cold then turn engine on to circulate and get hot around 15-20 mins by then the leak should have stopped.ps wait till your water is on the low mark to allow for the rad weld fluid.

**Q: How easy is it to use.**
A: Very easy ,follow instructions on product

**Q: How many bottles would you need for 42l coolant system?**
A: Just one should do

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality well recommended
*by H***H on 23 July 2025*

Great quality well recommended Perfect product saved my lots of my on repairs really really good

### ⭐⭐⭐⭐⭐ Radiator sealant
*by E***E on 15 April 2025*

Worked wonders as my leaking radiator has been sealed till date

### ⭐⭐⭐⭐ Works well
*by J***S on 11 May 2025*

Worked well

## Frequently Bought Together

- ARZER Car Radiator & Hose Stop Leak Repair Additive - Anti Corrosion 250ml - Repairs Weld Cooling System Rads
- Prestone PAFR0035B Coolant Antifreeze for All Vehicles 10 year 300,000 miles Corrosion Protection, Ready to Use, 1 Litre
- Wynn's Car Radiator Stop Leak Sealant Antifreeze Coolant Repair Additive 325ml

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**Shop now:** [https://www.desertcart.kg/products/348022450-arzer-car-radiator-and-hose-stop-leak-repair-additive-anti](https://www.desertcart.kg/products/348022450-arzer-car-radiator-and-hose-stop-leak-repair-additive-anti)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-15*