--- product_id: 77629033 title: "The Award Winning Steel Seal" brand: "steel seal" price: "€ 92.61" currency: EUR in_stock: true category: "Steel Seal" url: https://www.desertcart.pt/products/77629033-the-award-winning-steel-seal store_origin: PT region: Portugal --- # Permanent thermochemical bond Quick, no disassembly needed Repairs all water-cooled engines The Award Winning Steel Seal **Brand:** steel seal **Price:** € 92.61 **Availability:** ✅ In Stock ## Summary > ⚙️ Seal the deal with Steel Seal—where lasting engine health meets effortless repair! ## Quick Answers - **What is this?** The Award Winning Steel Seal by steel seal - **How much does it cost?** € 92.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/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 - • **Clean Cooling System:** 100% free of fibers and granules to prevent blockages and maintain peak performance. - • **Unmatched Durability:** Thermochemical bonding ensures a permanent fix—no more recurring leaks. - • **Effortless Application:** Quick repairs without engine teardown—save time and avoid costly workshops. - • **Precision Dosage Control:** Tailored bottle usage for engine size guarantees optimal, safe results every time. - • **Universal Engine Compatibility:** Works seamlessly with all water-cooled engines from cars to tractors. ## 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 durable, clog-free repairs without disassembly. Trusted by professionals and DIYers alike, Steel Seal protects your engine while saving time and costly repairs. ## Description The Award Winning Steel Seal : desertcart.co.uk: Automotive ## 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 | 72,005 in Automotive ( See Top 100 in Automotive ) 448 in Fillers, Adhesives & Sealants | | Brand | Steel Seal | | Country Of Origin | United Kingdom | | Customer Reviews | 4.1 4.1 out of 5 stars (537) | | Item Shape | Round | | Manufacturer | STEELSEAL | | Manufacturer Part Number | SSAT | | Material | Alloy Steel | | Model Number | 5052665000005 | | Number of Items | 1 | ## Product Details - **Brand:** Steel Seal - **Manufacturer:** STEELSEAL - **Material:** Alloy Steel - **Number of items:** 1 - **Shape:** Round ## Images ![The Award Winning Steel Seal - Image 1](https://m.media-amazon.com/images/I/41kdd3s-gIL.jpg) ![The Award Winning Steel Seal - Image 2](https://m.media-amazon.com/images/I/51Rt58nhqwL.jpg) ![The Award Winning Steel Seal - Image 3](https://m.media-amazon.com/images/I/51K0gR5xDSL.jpg) ![The Award Winning Steel Seal - Image 4](https://m.media-amazon.com/images/I/41TILLdR4rL.jpg) ![The Award Winning Steel Seal - Image 5](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. ## Frequently Bought Together - The Award Winning Steel Seal - Hexeal Blue Antifreeze 5L – 5L of Ready Mix Long Life Engine Coolant & Antifreeze for Cars & Vans – Summer & Winter – All Year Freeze Protection to -23 Degrees Celsius - Holts Speedflush Coolant Flush, Universal Car Radiator Flush, High Performance Coolant Flush For Radiators & Cooling System, Quick & Easy To Use, Prevents Overheating, Suitable For All Cars, 250ml --- ## 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.pt/products/77629033-the-award-winning-steel-seal](https://www.desertcart.pt/products/77629033-the-award-winning-steel-seal) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-11*