---
product_id: 10430276
title: "Radiator Stop Leak 2X Concentrate, 6 oz."
brand: "bar's leaks"
price: "30166CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Bar's Leaks"
url: https://www.desertcart.sn/products/10430276-radiator-stop-leak-2x-concentrate-6-oz
store_origin: SN
region: Senegal
---

# 2X power formula Works with all antifreeze types/colors Stops leaks in multiple cooling parts Radiator Stop Leak 2X Concentrate, 6 oz.

**Brand:** bar's leaks
**Price:** 30166CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the deal before your ride feels the leak!

## Quick Answers

- **What is this?** Radiator Stop Leak 2X Concentrate, 6 oz. by bar's leaks
- **How much does it cost?** 30166CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/10430276-radiator-stop-leak-2x-concentrate-6-oz)

## 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

- • **Time & Money Saver:** Avoid costly mechanic visits with a quick DIY fix
- • **No Expertise Needed:** Simple application with easy-to-follow video guidance
- • **Multi-Component Sealant:** Effective on radiators, gaskets, heater cores & freeze plugs
- • **Double the Leak-Stopping Power:** Twice the strength for faster, longer-lasting fixes
- • **Universal Coolant Compatibility:** Seals leaks regardless of antifreeze type or color

## Overview

Bar's Leaks Radiator Stop Leak 2X Concentrate is a powerful 6 oz. liquid formula designed to quickly seal minor to moderate leaks in radiators, gaskets, heater cores, and freeze plugs. Compatible with all antifreeze types and colors, it offers double the sealing strength of typical stop leak products, saving you time and costly repairs without requiring automotive expertise.

## Description

Ever wish you had double the time or money? Or both? We know we do. That’s why we created the Bar’s Leaks Radiator Stop Leak 2X Concentrate. It has double the power of most other stop leak products and saves you double the time and money that it would take to get your car to the repair shop. When you need to fix a radiator leak, you don’t want to spend the time it will take to visit a mechanic. And then there’s the cost of getting a radiator stop leak solution. But getting the fix radiator leak solution you need shouldn’t be time consuming and it shouldn’t be expensive. That’s why, at Bar’s Leaks, we’ve developed our line of radiator top leak products, including our 2X Concentrate. Bar’s Leaks Radiator Stop Leak 2X Concentrate Sealer is specially designed to stop minor to moderate cooling system leaks and drips caused by normal cooling system wear and age. It works with ALL types and colors of antifreeze coolant and/or water. Which is one of our commitments to customers like you: No matter what product you choose, our radiator stop leak or something else entirely, you can also count on effectiveness and ease-of-use. There’s no special automotive expertise needed to fix a radiator leak with Bar’s Leaks. Simply watch Bobby and Caitlin in our how-to video, and they will show you how easy it is to install this product.

Review: This stuff works. - Had tiny Head gasket leak. white vapor coming out tailpipe. Put a half can of Bar's Leaks Radiator Stop Leak 2X Concentrate in with 50/50 antifreeze. in the last 12 months put a half cup of antifreeze in the expansion tank. 1999 Ford Ranger 4.0L V6 4x4. 200,000 miles. Texas.
Review: Cop car coolant boom - this fixed it right up! - Blew a hose on my police interceptor. Lots of fluid went everywhere. Replaced the hose, but still getting white smoke out of the exhaust and loss of power. Added this, and in no time? No more smoke. Still working on regaining the power, since so much fluid wound up sucked into the engine, but it's getting better! Managed 110mph the other day with no issues - just took a little bit longer to get there, and the leak is GONE!! I highly recommend this.

## Features

- Product type :Auto Accessory Stops and seals coolant leaks
- Package dimensions :4.064 cm L x6.096 cm W x12.446 cm H It has double the power of most other stop leak products and saves
- country of origin :United States coolant and/or water. One bottle treats systems
- package weight :0.81lbs Works with all types and colors of antifreeze That’s why we created the Bar’s Leaks Radiator Stop Leak 2X Concentrate.
- Seals Leaks in Radiators, Gaskets, Heater Core & Freeze P lugs Works with all types and colors of antifreeze coolant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006GUMITE |
| Best Sellers Rank | #885,980 in Automotive ( See Top 100 in Automotive ) #31 in Radiator Sealers #8,627 in Oils & Fluids |
| Brand Name | Bar's Leaks |
| Color | Grey |
| Compatible Material | Aluminum |
| Customer Reviews | 4.1 4.1 out of 5 stars (446) |
| Global Trade Identification Number | 00046087011942 |
| Included Components | Radiator Stop Leak |
| Item Dimensions | 1.8 x 3 x 6.5 inches |
| Item Form | Liquid |
| Item Type Name | Bar's Leaks Radiator Stop Leak 2X Concentrate |
| Item Weight | 0.5 Pounds |
| Manufacturer | Bar's Leaks |
| Material Type | Plastic |
| Model | 1194 |
| Number of Items | 1 |
| Part Number | 1194 |
| Style Name | Compact |
| UPC | 046087011942 799621174480 |
| Unit Count | 6.0 Ounce |
| Warranty Description | No |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Bar's Leaks
- **Item Weight:** 0.5 Pounds
- **Item dimensions L x W x H:** 1.8 x 3 x 6.5 inches
- **Material:** Plastic
- **Style:** Compact

## Images

![Radiator Stop Leak 2X Concentrate, 6 oz. - Image 1](https://m.media-amazon.com/images/I/61NlsMFUhfL.jpg)

## Questions & Answers

**Q: Does this have solids in suspension, or is it completely transparent?**
A: There are some particles in the product to help stop the leak. It should not be completely transparent. It is a brownish color when pouring. 

If you have any other technical questions, feel free to contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website.

**Q: Can you use this product on a motorcycle?**
A: Thank you for your question, and for considering Bar's Leaks for your motorcycle needs. Yes, this product can be used on a motorcycle, but you will need to adjust the dosage accordingly, as this bottle is designed to treat three gallons of coolant. The recommended dosage is 2 ounces of Radiator Stop Leak for each gallon of coolant capacity.

If you have any additional questions or need further assistance, please feel free to contact our Technical Support team at 1-800-345-6572. We are available to help you Monday through Friday, from 8 am to 5 pm Eastern time.

**Q: Dose this work on a over pressured coolant system, the radiator hoses are some time rock hard some times soft? No coolant lose**
A: If you are not losing coolant you don't need a sealer.

**Q: Do you have to drain the radiator first?**
A: Good afternoon. Thank you for your question and for considering Bar's Leaks to help with your automotive needs. The product you are asking about- Bar's Leaks Radiator Stop Leak 2x Concentrate (part number 1194) - is designed to be added to the coolant or water already in your radiator. If the coolant level is low, just add the product to the cool radiator and then fill the radiator and overflow tank to the proper level. NOTE: cooling systems that are dirty or partially clogged should be flushed before using. If you haven't done so in the last three to four years, we recommend you run a chemical cooling system flush product through the cooling system. This will help dissolve any scale or buildup inside the system and help prevent any potential flow restrictions.

If you have any other questions, or would like additional information on this or any of our products, please call our Tech Support team at 1-800-345-6572. We are here to assist you Monday through Friday, from 8 am to 5 pm Eastern time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works.
*by R***R on June 2, 2024*

Had tiny Head gasket leak. white vapor coming out tailpipe. Put a half can of Bar's Leaks Radiator Stop Leak 2X Concentrate in with 50/50 antifreeze. in the last 12 months put a half cup of antifreeze in the expansion tank. 1999 Ford Ranger 4.0L V6 4x4. 200,000 miles. Texas.

### ⭐⭐⭐⭐⭐ Cop car coolant boom - this fixed it right up!
*by C***E on December 16, 2020*

Blew a hose on my police interceptor. Lots of fluid went everywhere. Replaced the hose, but still getting white smoke out of the exhaust and loss of power. Added this, and in no time? No more smoke. Still working on regaining the power, since so much fluid wound up sucked into the engine, but it's getting better! Managed 110mph the other day with no issues - just took a little bit longer to get there, and the leak is GONE!! I highly recommend this.

### ⭐⭐⭐⭐ Good but not a long term solution
*by E***I on October 26, 2021*

My Jimmy had a busted radiator and 1-2k to fix it was not worth it. This product worked to stop it but it's not a permanent fix and will wear out with use. If you're trying to get it home or to a shop, it works great. 100 miles no problem. But it will eventually wear out (especially with larger leaks).

## Frequently Bought Together

- Bar's Leaks Radiator Stop Leak 2X Concentrate, 6 oz.
- Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.
- Bar's Leaks 1109 Liquid Copper Block Seal, Intake and Radiator Stop Leak, 18 oz. | One Step, Safe for All Cooling Systems

---

## 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.sn/products/10430276-radiator-stop-leak-2x-concentrate-6-oz](https://www.desertcart.sn/products/10430276-radiator-stop-leak-2x-concentrate-6-oz)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-18*