---
product_id: 10430310
title: ""
brand: "bar's leaks"
price: "371069Fr"
currency: CDF
in_stock: true
reviews_count: 8
url: https://congo.desertcart.com/products/10430310-
store_origin: CD
region: Congo
---

# Lubricates water pump seals Inhibits rust & corrosion Seals leaks fast 

**Brand:** bar's leaks
**Price:** 371069Fr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Keep your engine cool, calm, and leak-free—because your ride deserves the best!

## Quick Answers

- **What is this?**  by bar's leaks
- **How much does it cost?** 371069Fr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [congo.desertcart.com](https://congo.desertcart.com/products/10430310-)

## Best For

- bar's leaks enthusiasts

## Why This Product

- Trusted bar's leaks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Power Pack:** 12 easy-to-use tablets, perfect for on-the-go maintenance and peace of mind.
- • **Water Pump Wellness:** Lubricates seals to reduce wear and prevent costly repairs down the road.
- • **Electrolysis Control:** Minimizes damaging electrochemical reactions for a healthier radiator system.
- • **Leak-Proof Confidence:** Instantly seals radiator leaks to keep your engine cool and running smoothly.
- • **Rust & Corrosion Defense:** Advanced formula protects metal surfaces, extending your cooling system’s lifespan.

## Overview

Bar's Leaks HDC-12PK Radiator Stop Leak Tablets provide a powerful, easy-to-use solution that seals leaks, inhibits rust and corrosion, lubricates water pump seals, and controls electrolysis in aluminum and metal cooling systems. Each pack contains 12 tablets designed to maintain optimal radiator performance and extend system life.

## Description

We all love using our tablets these days — reading, gaming, surfing the web, you name it! Unfortunately, that kind of tablet won’t be able to fix your leaky radiator. Like so many of the parts on your vehicle, your radiator needs regular maintenance to remain in tip-top condition. When you need radiator leak repair, you may be picturing a time-consuming and expensive trip to the mechanic. But, with Bar’s Leaks, that doesn’t have to be your reality when searching to repair a radiator leak. Our product engineers created these Bar’s Leaks Radiator Stop Leak Tablets to repair radiator leaks from within so you can get back on the road in no time. These tablets might not be able to surf the web, but they are definitely more powerful than you think. But what our radiator leak repair tablets offer in effectiveness, they don’t sacrifice in usability or affordability. In fact, you need no special automotive expertise to apply our tablets to repair radiator leaks. Our Radiator Stop Leak Tablets inhibit the formation of rust and scale, neutralize pH imbalance, control electrolysis, lubricate and seal internal, external and coolant-to-oil leaks. Imagine getting that range of effectiveness in a product you can buy off the shelf rather than through service only a mechanic can provide. In fact, this is the same product that’s been used right on the assembly line by OEM automakers around the world for 30+ years. This solution is the result of careful research and testing on the part of our team of top-flight chemical engineers. They work each day to improve existing products like our radiator leak repair tablets, as well as to develop new products to keep up with the latest in automotive innovations and technologies. Your leak’s days are numbered. Pick up a pack at your nearest auto parts store and make sure you watch our how-to video for an easy step-by-step installation process.

## Features

- Seals leak
- Conditions cooling system
- Inhibits rust and corrosion
- Lubricates water pump seals
- Helps control electrolysis

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polyurethane, Acrylic |
| Brand | Bar's Leaks |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 0.8 x 5 x 7.5 inches |
| Compatible Material | Aluminum, Metal |
| Water Resistance Level | Water Resistant |
| Item Form | Tablets |
| Unit Count | 25.2 Ounce |
| Global Trade Identification Number | 10046087000066 |
| Number of Items | 12 |
| Color | Light Brown |
| Surface Recommendation | Aluminum/Metal |
| Manufacturer | Bar's Leaks |
| Model | HDC-12PK |
| Product Dimensions | 0.8 x 5 x 7.5 inches |
| Item model number | HDC-12PK |
| Manufacturer Part Number | HDC-12PK |

## Product Details

- **Material:** Polyurethane, Acrylic
- **Brand:** Bar's Leaks
- **Item Weight:** 3.2 ounces
- **Item dimensions L x W x H:** 0.8 x 5 x 7.5 inches
- **Compatible Material:** Aluminum, Metal

## Images

![ - Image 1](https://m.media-amazon.com/images/I/71bMUTltgqL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product.
*by A***R on June 22, 2025*

Excellent product.

### ⭐⭐⭐⭐⭐ Legit Product
*by D***. on May 23, 2025*

All anyone needs to know is IT WORKS. As long as the leak isn't a gaping hole. And it did not clog my heater core.

### ⭐⭐⭐⭐⭐ Actually works
*by G***. on February 6, 2024*

I was very skeptical trying this First I’ve seen so many horror stories of using the liquid stop leak and it plugging things up and over heating and I saw this and it had good reviews and I didn’t think it would do anything I have a 08 tundra and I thought the lower radiator hose was leaking so I changed it out but still had a small leak in the same area Well I realized the radiator itself is leaking and looking a little rough So I decided I’d try this since I’m working 7 days a week currently to get me by I followed the instructions exactly and it’s been a week now and it actually works I have no issues with overheating nothing is gumming up I’ve checked the fluid several times and all I did was turn a gold color Still running the same temp I’m impressed Time will tell how long it will actually last but I might get lucky and it fixed my issue

## Frequently Bought Together

- Bar's Leaks HDC-12PK Radiator Stop Leak Tablet - 2.1 oz., (Pack of 12)
- Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.
- Bar's Leaks 1186 Liquid Aluminum Stop Leak - 16.9 oz

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**Shop now:** [https://congo.desertcart.com/products/10430310-](https://congo.desertcart.com/products/10430310-)

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*Product available on Desertcart Congo*
*Store origin: CD*
*Last updated: 2026-02-26*