---
product_id: 100013098
title: "K-Seal™ Permanent Coolant Leak Radiator Repair - 8 Oz"
brand: "aft aftermarket"
price: "¥9318"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/100013098-k-seal-permanent-coolant-leak-radiator-repair-8-oz
store_origin: JP
region: Japan
---

# Compact style 226g weight 1 unit/package K-Seal™ Permanent Coolant Leak Radiator Repair - 8 Oz

**Brand:** aft aftermarket
**Price:** ¥9318
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal Your Ride with Confidence!

## Quick Answers

- **What is this?** K-Seal™ Permanent Coolant Leak Radiator Repair - 8 Oz by aft aftermarket
- **How much does it cost?** ¥9318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/100013098-k-seal-permanent-coolant-leak-radiator-repair-8-oz)

## Best For

- aft aftermarket enthusiasts

## Why This Product

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

## Key Features

- • **Compact Power:** Designed for easy storage and application.
- • **Seal the Deal:** Experience a permanent fix for coolant leaks!
- • **Leak-Free Confidence:** Join countless satisfied users who trust K-Seal™.
- • **Trusted Manufacturer:** AFT Aftermarket ensures quality and reliability.
- • **Effortless Application:** Just pour and go—no complex procedures!

## Overview

K-Seal™ Permanent Coolant Leak Radiator Repair is a reliable solution for fixing coolant leaks in your vehicle. Manufactured by AFT Aftermarket, this compact 8 oz product is designed for easy application, ensuring a long-lasting seal that keeps your engine running smoothly.

## Description

K-Seal™ Permanent Coolant Leak Radiator Repair - 8 Oz

## Features

- ST5501D
- AFT Aftermarket

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AFT Aftermarket |
| Part number | ST5501D |
| Item Weight | 226 g |
| Item Weight | 226.8 g |
| Manufacturer reference | ST5501D |
| Style | Compact |
| Item Package Quantity | 1 |

## Images

![K-Seal™ Permanent Coolant Leak Radiator Repair - 8 Oz - Image 1](https://m.media-amazon.com/images/I/519vPXUdh4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fixed leaking head gasket
  

*by M***R on Reviewed in the United Kingdom on 11 August 2021*

Fixed my minis leaking head gasket and pressuring system. Highly recommend

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great item and it works.
  

*by M***N on Reviewed in the United Kingdom on 14 December 2019*

Very pleased with this Coolant, it really wrks

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by J***5 on Reviewed in the United Kingdom on 20 April 2019*

Great product and fixed my leak

---

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**Shop now:** [https://www.desertcart.jp/products/100013098-k-seal-permanent-coolant-leak-radiator-repair-8-oz](https://www.desertcart.jp/products/100013098-k-seal-permanent-coolant-leak-radiator-repair-8-oz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*