---
product_id: 595215311
title: "K-Seal Plastic Permanent COOLANT Leak Repair Liquid 236Ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses, 1 Can"
brand: "k-seal"
price: "AR$44334"
currency: ARS
in_stock: true
category: "K Seal"
url: https://www.desertcart.com.ar/products/595215311-k-seal-plastic-permanent-coolant-leak-repair-liquid-236ml-stop
store_origin: AR
region: Argentina
---

# No draining or flushing needed Seals leaks in 1-3 minutes Permanent ceramic-copper weld K-Seal Plastic Permanent COOLANT Leak Repair Liquid 236Ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses, 1 Can

**Brand:** k-seal
**Price:** AR$44334
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it, forget it — the ultimate coolant leak fix for pros and perfectionists!

## Quick Answers

- **What is this?** K-Seal Plastic Permanent COOLANT Leak Repair Liquid 236Ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses, 1 Can by k-seal
- **How much does it cost?** AR$44334 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/595215311-k-seal-plastic-permanent-coolant-leak-repair-liquid-236ml-stop)

## Best For

- k-seal enthusiasts

## Why This Product

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

## Key Features

- • **Instant Leak Stopper:** Just pour in cold coolant tank and watch leaks vanish within minutes—no downtime, no hassle.
- • **Universal Compatibility:** Works flawlessly on radiators, head gaskets, water pumps, heater cores, freeze plugs & aluminum parts.
- • **Maintenance-Free Confidence:** Leave it in your cooling system; it keeps repairing leaks proactively—drive worry-free.
- • **Trusted Professional Formula:** Scientifically tested, USA-made, and highly rated by thousands of drivers and mechanics alike.
- • **Permanent Ceramic-Copper Seal:** Advanced microfibres and copper powder create a heat-conductive, super-strong repair that lasts.

## Overview

K-Seal Plastic Permanent Coolant Leak Repair Liquid is a fast-acting, scientifically engineered formula that permanently seals radiator and head gasket leaks without draining or flushing. Using a unique blend of ceramic microfibres and copper powder, it welds cracks and holes up to 0.025in wide, ensuring heat conduction and durability. Compatible with all vehicle types and cooling system components, this USA-made solution offers a maintenance-free, trusted fix favored by professionals and millions of users worldwide.

## Description

K-Seal Plastic Permanent COOLANT Leak Repair Liquid 236Ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses, 1 Can : desertcart.in: Car & Motorbike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B001QT9KO6 |
| Best Sellers Rank | #32,871 in Car & Motorbike (See Top 100 in Car & Motorbike) #35 in Fillers, Adhesives & Sealants |
| Brand Name | K-Seal |
| Colour | Orange |
| Compatible Material | Ceramic |
| Country Of Publication | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,986) 4.2 out of 5 stars |
| Global Trade Identification Number | 05060002968017 |
| Importer Contact Information | SUPER TYRE TEC-No.35, 24&25, MJR Arcade, Rajaram MohanRoy Road, S R Nagar, Bangalore-560027. |
| Included Components | A specially developed blend of chemical ingredients including |
| Item Dimensions | 8.9 x 3.8 x 11.4 Centimeters |
| Item Form | Liquid, Powder |
| Item Type Name | Radiator Sealant Liquid |
| Item Weight | 0.26 Kilograms |
| Manufacturer | K-SEAL INTERNATIONAL LIMITED, K-SEAL INTERNATIONAL LIMITED-G B Unit 1, Plumpton Green Studios, Lewes BN73DQ.WWW.KSEAL.COM |
| Manufacturer Contact Information | K-SEAL INTERNATIONAL LIMITED-G B Unit 1, Plumpton Green Studios, Lewes BN73DQ.WWW.KSEAL.COM |
| Manufacturer Part Number | ST5501 |
| Material Type | Plastic |
| Model | ST5501 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Packer Contact Information | SUPER TYRE TEC-No.35, 24&25, MJR Arcade, Rajaram MohanRoy Road, S R Nagar, Bangalore-560027. |
| Style Name | Radiator |
| Unit Count | 1 Count |
| Upc | 367157659506 812646010004 |
| Warranty Description | NO WARRANTY |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** K-Seal
- **Item Weight:** 0.26 Kilograms
- **Item dimensions L x W x H:** 8.9 x 3.8 x 11.4 Centimeters
- **Material:** Plastic
- **Style:** Radiator

## Images

![K-Seal Plastic Permanent COOLANT Leak Repair Liquid 236Ml - Stop Radiator Leak, Head Gasket Repair,Block/Head Sealer-No Draining/No Flushing,for All Cars, Light Trucks, Heavy Trucks & Buses, 1 Can - Image 1](https://m.media-amazon.com/images/I/71fLFvkh6wL.jpg)

## Questions & Answers

**Q: will this work for leakey gaskets?**
A: It is designed to work on leaky gaskets.  If you have a small leak this product might be an easy and cheap fix.  It did not work for me.  Perhaps my leak was too large.  It is hard to tell.

**Q: Does it discolor the antifreeze? Thanks**
A: Unfortunately I can't say.  I have a GM vehicle that uses the orangish color engine coolant and it and this product are so close in color it's hard to say if it would discolor the usual green-colored coolant found in non-GM vehicles.  The other challenge is that I can only look at the coolant through an overflow reservoir and it's so dark when I look inside (I have to use an LED flashlight to see it adequately) that it would be hard to tell if there was any discoloration.

**Q: Can you use this in a 2013 escape?**
A: You can use it anywhere.  It's kept my 1998 Chevy Lumina going over 2 years with almost 178,000 miles on it!

**Q: can you mix this with barstop if you all ready put that in the radiator?**
A: I did mix this with Irontite All Weather Seal. Did the K-seal first. Irontite a week later. Just to be sure. Since they both said it can remain in the system. Two weeks, still good.

## Frequently Bought Together

- K-Seal ST5501 Multi-Purpose One Step Permanent Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required
- PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems
- K-Seal ST3501 Pour and Go Head Gasket Sealer, 16oz, Permanent Repair for Blown Head Gaskets, Cracked Heads and Blocks

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/595215311-k-seal-plastic-permanent-coolant-leak-repair-liquid-236ml-stop](https://www.desertcart.com.ar/products/595215311-k-seal-plastic-permanent-coolant-leak-repair-liquid-236ml-stop)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-16*