---
product_id: 152725196
title: "ABRO Super Seal, 11.4 oz., Permanently Seals Cracks & Holes, Copper Infused Liquid Glass Sealer, Withstands Extreme Conditions, Ideal for Engine Blocks, Radiators, Head Gaskets, & Freeze Plugs (1)"
brand: "abro"
price: "33853 Ft"
currency: HUF
in_stock: true
reviews_count: 12
url: https://www.desertcart.hu/products/152725196-abro-super-seal-11-4-oz-permanently-seals-cracks-holes
store_origin: HU
region: Hungary
---

# Withstands extreme temperatures & pressure Versatile use on engine blocks, radiators & gaskets Copper-infused liquid glass for permanent sealing ABRO Super Seal, 11.4 oz., Permanently Seals Cracks & Holes, Copper Infused Liquid Glass Sealer, Withstands Extreme Conditions, Ideal for Engine Blocks, Radiators, Head Gaskets, & Freeze Plugs (1)

**Brand:** abro
**Price:** 33853 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it once, drive forever – the ultimate engine guardian!

## Quick Answers

- **What is this?** ABRO Super Seal, 11.4 oz., Permanently Seals Cracks & Holes, Copper Infused Liquid Glass Sealer, Withstands Extreme Conditions, Ideal for Engine Blocks, Radiators, Head Gaskets, & Freeze Plugs (1) by abro
- **How much does it cost?** 33853 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/152725196-abro-super-seal-11-4-oz-permanently-seals-cracks-holes)

## Best For

- abro enthusiasts

## Why This Product

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

## Key Features

- • **Freeze Plug Savior:** Effectively plugs freeze plug leaks, preventing costly engine damage and downtime.
- • **Trusted Emergency Fix:** Ideal for on-the-go repairs, giving you peace of mind during long drives or unexpected breakdowns.
- • **Extreme Condition Proof:** Engineered to endure high heat and pressure, keeping your engine safe under the harshest driving conditions.
- • **Multi-Component Compatibility:** Perfect for engine blocks, radiators, head gaskets, and freeze plugs—one product, endless automotive solutions.
- • **Permanent Copper-Infused Seal:** Advanced liquid glass technology ensures cracks and holes are sealed for good, no more temporary fixes.

## Overview

ABRO Super Seal is a copper-reinforced liquid glass sealer designed to permanently fix cracks and leaks in engine blocks, radiators, head gaskets, and freeze plugs. It withstands extreme temperatures and pressure, providing a durable, waterproof seal that protects critical automotive components. Ideal for emergency repairs or long-term maintenance, this versatile product ensures your engine runs smoothly under the toughest conditions.

## Description

Introducing ABRO Super Seal , your ultimate solution for engine maintenance and repair. This advanced formula, enriched with copper-reinforced liquid glass, provides a permanent and robust seal for holes and cracks in engine blocks, heads, and radiators. With a unique combination of strength and flexibility, ABRO Super Seal excels in withstanding extreme temperatures and pressure loads. This makes it the go-to head gasket sealant for ensuring enduring performance in the most challenging automotive conditions. Engineered for lasting results, ABRO Super Seal doesn't just temporarily patch up issues – it permanently seals cracks, offering reliable protection for your vehicle's critical components. Trust in its effectiveness as a gasket sealer that stands the test of time. Versatility is key, and ABRO Super Seal delivers. Ideal for engine blocks, radiators, and head gaskets, this radiator leak sealer is your comprehensive solution for various automotive sealing needs. Whether you're dealing with cracks, leaks, or gasket issues, this product has you covered.Choose ABRO Super Seal for its advanced sealing technology, extreme conditions resilience, and permanent crack sealing capabilities. Don't settle for temporary fixes – invest in a gasket sealer that truly delivers. Upgrade your automotive maintenance toolkit with ABRO Super Seal and experience the confidence of a product designed to keep your engine running smoothly. Trust in the keywords – head gasket sealant, radiator stop leak, gasket sealer, radiator leak sealer – and trust in the lasting power of ABRO Super Seal.

Review: Miracle in a bottle! - I bought this as a last ditch get-out-of-trouble hail marry in case it was needed for a fly in then drive an unknown and untested vehicle home adventure. I knew the vehicle in question had a coolant leak at the front of the engine and went prepared with a new water pump, hoses, thermostat, etc... After changing everything all looked well until about an hour into the drive the temp gauge started climbing. After a quick under hood check i noticed a coolant leak off of the front right corner of the engine that i couldn't locate due to the engine accessories being in the way. This is where this product was put into use - after popping the radiator cap and noticing the radiator was now about 1/2 empty I poured this in and topped off the system with an extra gallon of water i had then crossed my fingers and hit the road. All I can say is this stuff did its job and stopped up the leak so i could complete my trip of over 700 miles home without loosing any additional coolant. I did tear into the engine once home and found the source of the leak - a rotted out freeze plug with a pinhole on the front of the passenger side cylinder head. This product coagulated a "plug" at the hole and stopped up the leak saving the engine from overheating and incurring any additional damage. In my opinion this is a great product for a small leak that needs temporary fix or to keep that older vehicle on the road until proper repairs can be made.
Review: product does not work - It doesn't hold and sealed it for about 20 minutes it's a small water leak you should have worked largely did he's been around forever and this stuff supposed to fix it permanently and be forever it don't do nothing and who does the blue angel stuff either

## Features

- ADVANCED SEALING TECHNOLOGY: ABRO Super Seal , enriched with innovative copper-reinforced liquid glass, provides a permanent seal for holes and cracks in engine blocks, heads, and radiators.
- EXTREME CONDITIONS RESILIENCE: Withstanding both extreme temperatures and pressure loads, this highly effective head gasket sealant ensures a robust and enduring solution for all your automotive needs.
- PERMANENT CRACK SEALING: Engineered to permanently seal cracks, ABRO Super Seal is a reliable gasket sealer that offers long-lasting protection for your vehicle's critical components, ensuring sustained performance.
- VERSATILE AUTOMOTIVE APPLICATION: Ideal for engine blocks, radiators, and head gaskets, this radiator leak sealer is your go-to solution for various automotive sealing needs, providing versatile and comprehensive coverage.
- FREEZE PLUG PROTECTION: ABRO Super Seal not only seals cracks but also serves as an effective radiator stop leak, safeguarding freeze plugs and ensuring optimal performance in even the most challenging conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004JUVKD8 |
| Best Sellers Rank | #992,573 in Automotive ( See Top 100 in Automotive ) #253 in Gasket Sealers |
| Brand | ABRO |
| Date First Available | August 23, 2019 |
| Item Form | Liquid |
| Item Weight | 1.63 pounds |
| Item dimensions L x W x H | 4.65 x 10.67 x 13.15 inches |
| Item model number | SS-822 |
| Manufacturer | ABRO |
| Material | Liquid |
| Number of Items | 1 |
| Product Dimensions | 4.65 x 10.67 x 13.15 inches |
| Style | Super Seal |
| UPC | 790920129980 |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** ABRO
- **Item Weight:** 0.74 Kilograms
- **Item dimensions L x W x H:** 4.65 x 10.67 x 13.15 inches
- **Material:** Liquid
- **Style:** Super Seal

## Images

![ABRO Super Seal, 11.4 oz., Permanently Seals Cracks & Holes, Copper Infused Liquid Glass Sealer, Withstands Extreme Conditions, Ideal for Engine Blocks, Radiators, Head Gaskets, & Freeze Plugs (1) - Image 1](https://m.media-amazon.com/images/I/61UF+NBdZwL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Miracle in a bottle!
*by P***. on March 18, 2025*

I bought this as a last ditch get-out-of-trouble hail marry in case it was needed for a fly in then drive an unknown and untested vehicle home adventure. I knew the vehicle in question had a coolant leak at the front of the engine and went prepared with a new water pump, hoses, thermostat, etc... After changing everything all looked well until about an hour into the drive the temp gauge started climbing. After a quick under hood check i noticed a coolant leak off of the front right corner of the engine that i couldn't locate due to the engine accessories being in the way. This is where this product was put into use - after popping the radiator cap and noticing the radiator was now about 1/2 empty I poured this in and topped off the system with an extra gallon of water i had then crossed my fingers and hit the road. All I can say is this stuff did its job and stopped up the leak so i could complete my trip of over 700 miles home without loosing any additional coolant. I did tear into the engine once home and found the source of the leak - a rotted out freeze plug with a pinhole on the front of the passenger side cylinder head. This product coagulated a "plug" at the hole and stopped up the leak saving the engine from overheating and incurring any additional damage. In my opinion this is a great product for a small leak that needs temporary fix or to keep that older vehicle on the road until proper repairs can be made.

### ⭐ product does not work
*by J***S on June 6, 2024*

It doesn't hold and sealed it for about 20 minutes it's a small water leak you should have worked largely did he's been around forever and this stuff supposed to fix it permanently and be forever it don't do nothing and who does the blue angel stuff either

### ⭐⭐⭐⭐⭐ Easy to use
*by T***N on September 29, 2025*

Worked great

## Frequently Bought Together

- ABRO Super Seal, 11.4 oz., Permanently Seals Cracks & Holes, Copper Infused Liquid Glass Sealer, Withstands Extreme Conditions, Ideal for Engine Blocks, Radiators, Head Gaskets, & Freeze Plugs (1)
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-21*