--- product_id: 18200679 title: "Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss" price: "₱4580" currency: PHP in_stock: true reviews_count: 8 url: https://www.desertcart.ph/products/18200679-irontite-ceramic-motor-seal-engine-cooling-system-sealer-for-head store_origin: PH region: Philippines --- # permanent leak seal 10% cooling boost high-temp ceramic shield Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss **Price:** ₱4580 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, cool smarter — keep your engine unstoppable! ## Quick Answers - **What is this?** Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - **How much does it cost?** ₱4580 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/18200679-irontite-ceramic-motor-seal-engine-cooling-system-sealer-for-head) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost cooling efficiency by 10%:** Keep your engine running cooler and prevent overheating with advanced ceramic tech. - • **Seal leaks without engine teardown:** Skip costly repairs—seal head gaskets, radiators & cracks in one easy step. - • **Simple, no-disassembly application:** Apply directly to a clean system and watch it work—no mechanic needed. - • **Trusted for over 50 years by enthusiasts:** Join a legacy of reliable engine protection and performance enhancement. - • **Durable ceramic coating resists rust & corrosion:** Protect your cooling system long-term against wear and tear. ## Overview Irontite Ceramic Motor Seal delivers a high-temperature resistant ceramic coating that permanently seals leaks in engine cooling systems, improves cooling performance by up to 10%, and prevents rust and corrosion. Easy to apply without disassembly, it offers a cost-effective, long-lasting solution trusted by engine enthusiasts for over five decades. ## Description Product description Irontite Ceramic Motor Seal - Engine Cooling System Sealer The performance enthusiast and racer’s choice. Seals head and intake gaskets, cylinder heads and blocks, cast iron or aluminum. Creates a solid ceramic coating through the entire coolant system to permanently seal castings and improve heat dissipation for improved flow and power. Mix with water only – 3 step process. Do not mix with antifreeze. Promotes Heat Dissipation The ceramic-based formula enhances thermal conductivity, allowing heat to disperse more efficiently. This helps prevent overheating, ensuring optimal engine performance and improved power output. Seals Porous Castings Designed to penetrate and seal microscopic cracks and imperfections in engine blocks, heads, and radiators, creating a durable, leak-proof barrier that extends the life of the cooling system. Not Compatible with Anti-Freeze For effective sealing, all anti-freeze must be completely drained from the system before use. The presence of anti-freeze prevents the ceramic sealant from bonding properly, reducing its effectiveness. ## Features - Seals Leaks & Prevents Coolant Loss: Irontite Ceramic Motor Seal forms a durable ceramic coating that permanently seals leaks in head gaskets, radiators, intake gaskets, and other engine components. - Durable & Long-Lasting Protection: The ceramic coating is resistant to high temperatures, providing a long-lasting solution for preventing coolant leaks and protecting against rust and corrosion in the cooling system. - Improves Cooling Performance: When applied, Ceramic Motor Seal improves engine cooling performance by as much as 10%, helping to reduce engine overheating and maintain optimal engine temperatures. - Easy to Apply & Effective: This product is simple to use and doesn’t require disassembly. It coats the entire cooling system, sealing cracks, porous areas, and leaks, ensuring your engine stays protected. - Cost-Effective Leak Repair: Instead of costly repairs or engine disassembly, Ceramic Motor Seal offers a low-cost solution for sealing leaks, preventing further damage, and enhancing the efficiency of your cooling system. - Trusted for Over 50 Years: Used by engine enthusiasts for over five decades, this formula delivers proven, reliable results for sealing leaks and preventing future issues. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00JJ16F6Y | | Best Sellers Rank | #95,040 in Automotive ( See Top 100 in Automotive ) #12 in Radiator Sealers #2,468 in Oils & Fluids | | Brand | IRONTITE | | Customer Reviews | 4.3 4.3 out of 5 stars (80) | | Date First Available | May 26, 2016 | | Is Discontinued By Manufacturer | No | | Item Weight | 1.63 pounds | | Item model number | 468-9120-16 | | Manufacturer | Irontite Products Inc. | | Manufacturer Part Number | 468-9120-16 | | Model | CERAMIC MOTOR SEAL - 16 OZ. | | Product Dimensions | 8.11 x 2.48 x 2.4 inches | ## Images ![Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Image 1](https://m.media-amazon.com/images/I/71yPoAfVnHL.jpg) ![Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Image 2](https://m.media-amazon.com/images/I/81VENuTmZxL.jpg) ![Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Image 3](https://m.media-amazon.com/images/I/8106QN9lcuL.jpg) ![Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Image 4](https://m.media-amazon.com/images/I/81R63m9B9IL.jpg) ![Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Image 5](https://m.media-amazon.com/images/I/81Knud6w4cL.jpg) ## Questions & Answers **Q: Will this work in a non-pressurized system like a Ford Model A?** A: Yes, but it works better with some pressure. I let my Model A start to warm up. then plug up the overflow pipe with a paper plug. **Q: whats the difference between the red sealer and blue? do you need to use the thoroflush, then both sealers or just 1?** A: Definitely use the thoroflush, and follow the instructions very carefully. Then, use the red one. That is the actual ceramic sealer. The blue bottle is basically an after-treatment. My engine was dying in a very dramatic way, and the flush and sealer truly saved it. Just... Please... Follow the instructions... To the tee! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by O***R on November 29, 2023* ### ⭐⭐⭐⭐⭐ Review *by G***. on June 25, 2019* ### ⭐⭐⭐⭐⭐ Review *by T***S on January 1, 2017* ## Frequently Bought Together - Irontite Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss - Irontite Thoro-Flush Coolant System Cleaner - Removes Rust, Scale, Oil, Sludge & Gelled Dex-Cool - 16oz Powder - Cleans Cooling Systems, Restores Coolant Flow, Safe for Cast Iron, Aluminum & Plastic - Irontite All Weather Seal, Blue, 16 oz --- ## 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.ph/products/18200679-irontite-ceramic-motor-seal-engine-cooling-system-sealer-for-head](https://www.desertcart.ph/products/18200679-irontite-ceramic-motor-seal-engine-cooling-system-sealer-for-head) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-05-28*