---
product_id: 384105191
title: "PLT11 Pelletized Radiator Stop Leak - 11 oz."
brand: "bar's leaks"
price: "10279 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Bar's Leaks"
url: https://www.desertcart.kg/products/384105191-plt11-pelletized-radiator-stop-leak-11-oz
store_origin: KG
region: Kyrgyzstan
---

# Seals leaks & inhibits corrosion Lubricates water pump seals 11 oz pelletized formula PLT11 Pelletized Radiator Stop Leak - 11 oz.

**Brand:** bar's leaks
**Price:** 10279 som
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the deal, cool with confidence!

## Quick Answers

- **What is this?** PLT11 Pelletized Radiator Stop Leak - 11 oz. by bar's leaks
- **How much does it cost?** 10279 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/384105191-plt11-pelletized-radiator-stop-leak-11-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

- • **Water Pump Wellness:** Lubricates seals to prevent costly water pump failures and maintain peak performance.
- • **Electrolysis Control:** Helps manage electrolysis, reducing metal wear and extending radiator lifespan.
- • **Leak-Proof Confidence:** Stops radiator leaks fast to keep your engine cool and running smooth.
- • **Plug & Play Protection:** No assembly needed—just add to your cooling system and drive worry-free.
- • **Rust & Corrosion Defense:** Protects your cooling system from damaging rust and corrosion for longer life.

## Overview

Bar's Leaks PLT11 is an 11 oz pelletized radiator stop leak additive designed to quickly seal leaks, inhibit rust and corrosion, lubricate water pump seals, and control electrolysis, ensuring your vehicle’s cooling system stays efficient and protected without any hassle.

## Description

This item is designed to fit specific vehicles. Please ensure correct part fitment before purchasing this project. Contact the seller directly for additional product information and availability.BAR LEAK PELLETIZED 11OZ.

Review: Si funcionó, sello fuga soporte plástico del radiador. Espero me dure un tiempo en lo que reemplazo el radiador.
Review: Fast dilivery, good quality. Works.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CNN304 |
| Assembly Required | No |
| Best Sellers Rank | #282,642 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #212 in Fillers, Adhesives & Sealants |
| Brand | Bar's Leaks |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,084) |
| Date First Available | 16 August 2012 |
| Generic Name | radiator |
| Item Dimensions LxWxH | 7.6 x 7.6 x 15.2 Centimeters |
| Item Weight | 311 g |
| Item model number | PLT11 |
| Manufacturer | Bar's Leaks |
| Manufacturer Part Number | PLT11 |
| Model | PLT11 |
| Net Quantity | 11.0 Fluid Ounces |
| Product Dimensions | 7.62 x 7.62 x 15.24 cm; 311.84 g |
| Voltage | 12 Volts |
| Volume | 11 Fluid Ounces |

## Images

![PLT11 Pelletized Radiator Stop Leak - 11 oz. - Image 1](https://m.media-amazon.com/images/I/71S12Jj10xL.jpg)
![PLT11 Pelletized Radiator Stop Leak - 11 oz. - Image 2](https://m.media-amazon.com/images/I/813GUxXE4uL.jpg)
![PLT11 Pelletized Radiator Stop Leak - 11 oz. - Image 3](https://m.media-amazon.com/images/I/41X0xUy+9EL.jpg)
![PLT11 Pelletized Radiator Stop Leak - 11 oz. - Image 4](https://m.media-amazon.com/images/I/91rraXvtaFL.jpg)

## Questions & Answers

**Q: My car does not have a cap on the top of the radiator as the coolant gets added through the overflow. How would I add this to my car?**
A: Thank you for your question, and for considering Bar's Leaks to help with a cooling system leak. The product you are asking about - Bar's Leaks Heavy Duty Radiator Stop Leak (part number PLT11) - is designed to be installed directly into the radiator. If you don't have access to the radiator through a radiator cap, you can remove the top hose where it attaches to the radiator and install the product in through the hose. Be sure to shake the product well before installing. If installing this way is not an option for you, we would suggest you consider our Radiator Stop Leak Tablets (part number HDC) instead. These pellets can be crumbled up and installed in the overflow reservoir, as long as it is pressurized.  Please note: Cooling systems that are dirty or partially clogged should be flushed before using any cooling system stop leak products.

If you have any other questions or would like additional information, please feel free to 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.

**Q: Would this work in a polaris 4-wheeler?**
A: This may work on any vehicle that the cooling system is not pressurized. Meaning that if your Polaris's cooling system is one of those pressurized cooling system this might not work. Might not, meaning may work as well. Good luck

**Q: mi radiador no tiene tapa,puedo echar el sellador en el tanque de reserva**
A: Si!

**Q: What are the beads inside for? Can they be poured into the radiator?**
A: The beads break down in the system and contain most of whats in the product to seal . ..... So yes, please pour the entire container into the vehicle.  Great question... Thank you  Eric

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Z on 23 January 2025*

Si funcionó, sello fuga soporte plástico del radiador. Espero me dure un tiempo en lo que reemplazo el radiador.

### ⭐⭐⭐⭐⭐ Review
*by M***A on 20 January 2026*

Fast dilivery, good quality. Works.

### ⭐⭐⭐⭐⭐ Review
*by J***E on 28 February 2025*

I own a 2003 Ford Ranger four-cylinder. My radiator developed a slow drip. But don’t let a slow drip, fool you! Cruising down the highway my engine started to overheat and I had to pull off onto the shoulder as this slow drip rapidly drained my radiator! Not wanting to spend what could be thousands. I spent a few bucks on this product with nothing but amazing results! I could not access my radiator, so I dissolve the product and poured it into the reservoir as instructed. It did take a couple applications but now I have utmost confidence that I won’t have to pull off the highway again and it has completely sealed the leak! Thank you, thank you thank you!

## Frequently Bought Together

- Bar's Leaks PLT11 Pelletized HD Radiator Stop Leak - 11 oz.
- Valvoline Multi-Vehicle 50/50 Ready-to-Use Antifreeze/Coolant 1 GA
- Bar's Leaks Cooling System Radiator Stop Leak 16.9 oz.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-23*