---
product_id: 17877249
title: "Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK"
brand: "bar's leaks"
price: "$U5225"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/17877249-bars-leaks-high-mileage-cooling-system-repair-16-9-oz
store_origin: UY
region: Uruguay
---

# 2x performance vs competitors Reduces engine overheating Stops leaks instantly Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK

**Brand:** bar's leaks
**Price:** $U5225
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix leaks fast, drive worry-free — because your ride deserves the best!

## Quick Answers

- **What is this?** Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK by bar's leaks
- **How much does it cost?** $U5225 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/17877249-bars-leaks-high-mileage-cooling-system-repair-16-9-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

- • **Last Line of Defense:** Often your final fix before expensive repairs or vehicle replacement
- • **All-in-One Protection:** Stops leaks, reduces antifreeze loss, and corrects cooling system issues
- • **Universal Compatibility:** Works seamlessly with all gasoline, turbocharged, and diesel engines
- • **Xtreme Cool™ Technology:** Keeps your engine temperature in check, preventing costly breakdowns
- • **Double the Leak-Stopping Power:** Twice the effectiveness to protect your engine and wallet

## Overview

Bar's Leaks High Mileage Cooling System Repair is a scientifically formulated additive that instantly stops coolant leaks, reduces engine overheating with Xtreme Cool™ technology, and protects all types of engines. Packaged in a convenient 4-pack, it’s designed to extend your vehicle’s life and prevent costly repairs by maintaining optimal cooling system performance.

## Description

Bar’s Leaks® High Mileage Cooling System Repair has twice the performance of other products, by not only stopping cooling system leaks, but adding future protection. It is scientifically formulated to stop coolant leaks, thereby reducing antifreeze loss, while correcting other cooling system problems helping to prevent costly repairs and breakdowns. In addition, Cooling System Repair contains Xtreme Cool™ which stops overheating and reduces water temperature. Works on all vehicles and in any gasoline, turbocharged and diesel engines. Use with ALL 50-50 mix types and colors of antifreeze coolant and / or water. For most vehicles leaks stop instantly. For many vehicles, this is your last change before paying an expensive repair bill or replacing the vehicle.

## Features

- Stops cooling system leaks
- Package Weight: 2.43 kilograms
- Included components: (4) Bar's Leaks High Mileage Cooling System Repair
- item package dimensions: 7.4 L x 3.9 W x 8.9 H (inches)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bar's Leaks |
| Brand | Bar's Leaks |
| Model | 1150-4PK |
| Item Weight | 5.19 pounds |
| Product Dimensions | 8.4 x 3.6 x 1.8 inches |
| Item model number | 1150-4PK |
| Manufacturer Part Number | 1150-4PK |

## Images

![Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK - Image 1](https://m.media-amazon.com/images/I/71C1vpyHaxL.jpg)
![Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK - Image 2](https://m.media-amazon.com/images/I/613t-SzixOL.jpg)
![Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK - Image 3](https://m.media-amazon.com/images/I/71nhSR14wRL.jpg)
![Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK - Image 4](https://m.media-amazon.com/images/I/711+i7veKFL.jpg)
![Bar's Leaks High Mileage Cooling System Repair - 16.9 oz. (Pack of 4),1150-4PK - Image 5](https://m.media-amazon.com/images/I/41X0xUy+9EL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will using this product do anything to tear up ur vehicle if ur not sure it has a leak**
A: Shouldn't, only flows through the closed cooling system. I had a freeze plug leaking, was too large of a leak for this to fix, noticed no adverse effects after replacing freeze plug.

**Q: I have a leak in the bottom left of my radiator ... Not sure if its the radiator or the hose its kinda hard to tell. runs hot in traffic...**
A: Hmmm... Hose leaks are hard to stop.......  It's usually better to replace the hose....    If it is the radiator, this will more than likely work.....  Are you running hot when the coolant is low? or are you running hot most of the time?    This won't do anything to help a radiator that does not cool efficiently, the radiator would need to be replaced.

**Q: Has anyone us this on Diesel engine for combustion leaking into coolant ?**
A: I used it on a semi for a pump leak. It’s not a permanent fix. But it can get you a couple of days to get you home.

**Q: Que cantidad de Cooling System Repair se pone al motor  y cada cuanto tiempo**
A: Una botella a la vez y aproximadamente una vez cada 5000 millas.
Gracias,

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by J***. on Reviewed in the United States on June 13, 2024*

Fixed very slow leak in radiator

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Stopped a coolant leak from the infamous 2006-2009 Honda R18 block crack!
  

*by R***. on Reviewed in the United States on May 21, 2023*

Had just purchased a used 2006 Honda Civic as a second auto and sure enough the block cracked at the water jacket spewing the whole contents of the coolant overflow reservoir in 10 miles.  This manufacturing defect is a known problem so much so that Honda extended the warranty to 10 years.  Didn't help me of course as i bought it in 2022.  So in goes the Bars System Repair.  Why not ?  Nothing to lose as a replacement block costs many times over the value of the car even if I found a worthy  replacement or whole engine from a junkyard.  What do you know?  It worked!!  My leak has slowed to a very manageable 2 oz. , maybe less a week.  Since I check my oil every week, it is a routine check anyway.  I have 3,000 additional miles  since and the result far exceeds my expectations.  The coolant temperature has not changed from it's normal range one bit either.  I dare say maybe a little less! As the only fix for a cracked block is replacement, (even welding on aluminum is temporary at best), this product is genius!  Congratulations to the chemists at Bars.  NOTE:  I recommend mixing with distilled water in a gallon jug first as one of the components is very viscous and gets burped out somewhat by air getting displaced from the radiator by it.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Easy fix
  

*by T***N on Reviewed in the United States on July 2, 2024*

Definitely work I’ll recommend it

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*