---
product_id: 77629033
title: "The Award Winning Steel Seal"
brand: "steel seal"
price: "€ 115.92"
currency: EUR
in_stock: true
reviews_count: 13
category: "Steel Seal"
url: https://www.desertcart.es/products/77629033-the-award-winning-steel-seal
store_origin: ES
region: Spain
---

# Compatible with all water-cooled engines Quick, no-disassembly repair Permanent thermochemical bonding The Award Winning Steel Seal

**Brand:** steel seal
**Price:** € 115.92
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with Steel Seal — your engine’s ultimate leak defender!

## Quick Answers

- **What is this?** The Award Winning Steel Seal by steel seal
- **How much does it cost?** € 115.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/77629033-the-award-winning-steel-seal)

## Best For

- steel seal enthusiasts

## Why This Product

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

## Key Features

- • **No Workshop Hassle:** Skip the costly cylinder head gasket replacement—apply quickly without engine disassembly.
- • **Trusted & Guaranteed:** Award-winning formula backed by a lifetime guarantee for peace of mind in every bottle.
- • **Protects Your Cooling System:** 100% free of fibers and granules, preventing blockages and maintaining optimal engine performance.
- • **Universal Engine Compatibility:** Seamlessly works on cars, trucks, SUVs, buses, and tractors with water-cooled engines.
- • **Thermochemical Bonding for Lasting Repairs:** Experience a permanent fix that outperforms traditional sealants with no clogging or residue.

## Overview

The Award Winning Steel Seal is a cutting-edge engine cooling system additive designed to permanently repair side leaks in cylinder head gaskets and engine blocks. Compatible with all water-cooled engines, it uses a unique thermochemical bonding process to deliver quick, no-disassembly repairs without clogging the cooling system. Trusted by thousands and backed by a lifetime guarantee, Steel Seal offers a reliable, hassle-free solution to extend engine life and avoid costly repairs.

## Description

The Award Winning Steel Seal : desertcart.co.uk: Automotive

Review: Highly recommend - This stuff worked for about 6-7 months when I contacted the seller (steal seal) they where more than happy to stick to there policy of lifetime guarantee and after I sent in proof of purchase and a claims form they sent out a new bottle. I will recommend this product to anyone in a sticky situation and needs a quick fix for there head gasket. My
Review: Almost worked - I wasn't sure if this would work as I was losing about 170ml of coolant a day and had water in the oil. I used this product as directed, took it for a few miles drive, let the engine cool and topped up with water to the fill line. I checked the coolant level after a few days and it was ever so slightly below the fill line. I can still smell exhaust fumes inside the cabin when idling which suggests that exhaust gases are seeping into the heater matrix so it hasn't fixed it fully but I think it may have bought me a little time. I'm scrapping the car soon anyway I just need it to survive another few months until I can afford another car.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- May cause damage to organs through prolonged or repeated exposure (if swallowed).
- Suspected of damaging fertility or the unborn child.
- NOW WITH IMPROVED SHAPE - Even more durable effect: repairs all types of side leaks in the engine. Classic symptoms: loss of cooling water, white smoke on the exhaust, oil in the cooling water, water in the oil, exhaust gas/pressure in the cooling system (plus follow the instructions in English). ::: Leak head gasket, cylinder head and engine block:::::::::: Suitable for all water cooled engines (car, truck, bus, SUV, tractor etc.)
- Easy to use: Quick repairs + no disassembly + exchange of cylinder head gasket in the workshop and convince you with the result of Steel Seal. +++ Keep the recommended dosage: [Cylinder capacity up to 2.5 litres = 1 bottle]: [2.5 to 4 litre capacity = 2 bottles]: [4 litre cylinder = 3 bottles]. In case of high pressure in the cooling system: leave the cooling lid open during application.
- PROTECTS COOLING SYSTEM: Unlike other "coolants", Steel Seal is 100% free of filling materials (fibres, granules, etc.). This prevents unwanted deposits and blockages in the cooling system. Due to its unique action (thermochemical bonding process), the repair remains permanent after successful application on the cylinder head gasket.
- Preparation: The key is done: rinse the cooling system with clear water before application, if other Extended or Longlife mediums, additives or coolant have been used, or if the coolant has visible impurities. After applying Steel Seal, rinse the cooling system again with water and fill it with fresh coolant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BU44H0 |
| Best Sellers Rank | 22,628 in Automotive ( See Top 100 in Automotive ) 213 in Fillers, Adhesives & Sealants |
| Brand | Steel Seal |
| Customer Reviews | 4.0 4.0 out of 5 stars (514) |
| Date First Available | 14 Aug. 2014 |
| Item Weight | 590 g |
| Item model number | 5052665000005 |
| Manufacturer | STEELSEAL |
| Manufacturer part number | SSAT |
| Package Dimensions | 20 x 7.4 x 4.5 cm; 590 g |

## Product Details

- **Brand:** Steel Seal
- **Manufacturer:** STEELSEAL
- **Material:** Alloy Steel
- **Shape:** Round

## Images

![The Award Winning Steel Seal - Image 1](https://m.media-amazon.com/images/I/41TILLdR4rL.jpg)
![The Award Winning Steel Seal - Image 2](https://m.media-amazon.com/images/I/51K0gR5xDSL.jpg)
![The Award Winning Steel Seal - Image 3](https://m.media-amazon.com/images/I/51Rt58nhqwL.jpg)
![The Award Winning Steel Seal - Image 4](https://m.media-amazon.com/images/I/81QIk6jY9YL.jpg)

## Questions & Answers

**Q: Can you use it on steering pump systems**
A: Hi,
No I would not suggest using this on steering Pump Systems
Opie Oils

**Q: I have a jeep cherokee 3.7 petrol engine with a blown cylinder head gasket. What is the best product to use.**
A: Hi - I had heard good reports, but it didn't work for me. Ended up getting a new head gasket. If the car is worth it, get the job done properly I say. But if the car is not worth the expense, Steel Seal is worth a go.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by A***N on 8 September 2025*

This stuff worked for about 6-7 months when I contacted the seller (steal seal) they where more than happy to stick to there policy of lifetime guarantee and after I sent in proof of purchase and a claims form they sent out a new bottle. I will recommend this product to anyone in a sticky situation and needs a quick fix for there head gasket. My

### ⭐⭐⭐⭐ Almost worked
*by A***S on 27 December 2025*

I wasn't sure if this would work as I was losing about 170ml of coolant a day and had water in the oil. I used this product as directed, took it for a few miles drive, let the engine cool and topped up with water to the fill line. I checked the coolant level after a few days and it was ever so slightly below the fill line. I can still smell exhaust fumes inside the cabin when idling which suggests that exhaust gases are seeping into the heater matrix so it hasn't fixed it fully but I think it may have bought me a little time. I'm scrapping the car soon anyway I just need it to survive another few months until I can afford another car.

### ⭐⭐⭐⭐⭐ It works
*by L***R on 27 June 2025*

I looked specifically for this item as I’ve come across this before & found it the best remedy

## Frequently Bought Together

- The Award Winning Steel Seal
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-02*