--- product_id: 18200680 title: "All Weather Seal, Blue, 16 oz" brand: "irontite" price: "Rp1365166" currency: IDR in_stock: true category: "Irontite" url: https://www.desertcart.id/products/18200680-all-weather-seal-blue-16-oz store_origin: ID region: Indonesia --- # Activates with heat & air Compatible with all antifreeze types All-weather permanent seal All Weather Seal, Blue, 16 oz **Brand:** irontite **Price:** Rp1365166 **Availability:** ✅ In Stock ## Summary > ❄️ Seal the deal, beat the leak—drive worry-free every season! ## Quick Answers - **What is this?** All Weather Seal, Blue, 16 oz by irontite - **How much does it cost?** Rp1365166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/18200680-all-weather-seal-blue-16-oz) ## Best For - irontite enthusiasts ## Why This Product - Trusted irontite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat-activated magic:** Activates only at operating temperature, ensuring efficient sealing without interrupting coolant flow. - • **Clog-free performance:** No sludge buildup or heater core blockages—keeps your cooling system running smooth. - • **Leak-proof confidence:** Permanently seals head gaskets, radiators & heater cores—no more unexpected drips. - • **Material-friendly formula:** Safe for aluminum, cast iron, steel, and plastic components—versatility you can trust. - • **Universal coolant compatibility:** Works seamlessly with traditional, waterless, and proprietary antifreeze formulas. ## Overview Irontite All Weather Seal is a 16 oz permanent leak sealant designed for cooling systems. It works with all types of antifreeze and is safe on multiple materials including aluminum and plastic. The formula activates with heat and air to seal leaks without causing sludge or clogging, making it ideal for preventative maintenance on everyday vehicles and heavy-duty machinery. ## Description Buy Irontite All Weather Seal, Blue, 16 oz: Radiator - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Permanent Leak Sealant for Cooling Systems: Irontite All Weather Seal creates a permanent seal in head gaskets, radiators, heater cores, and other parts of the cooling system, effectively preventing leaks. - Works with All Types of Antifreeze: This versatile formula is compatible with traditional antifreeze, waterless antifreeze, and various proprietary coolant types, ensuring a perfect fit for any vehicle. - No Sludge or Clogging: Unlike many other stop-leak products, All Weather Seal won’t cause sludge buildup or clog heater cores, maintaining the performance of your vehicle’s cooling system. - Easy to Use & Compatible with Multiple Materials: This formula is safe for use with aluminum, cast iron, steel, and plastic components, making it a reliable solution for various vehicle types and cooling systems. - Activates with Heat & Air: Once added, All Weather Seal activates when the cooling system reaches operating temperature, efficiently sealing leaks without interrupting the flow of coolant. - Ideal for Preventative Maintenance: Perfect for everyday vehicles, commercial trucks, and heavy-duty machinery, this product is a great preventative measure to keep cooling systems leak-free and running smoothly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BIZJMS | | Best Sellers Rank | #100,325 in Automotive ( See Top 100 in Automotive ) #8 in Radiator Sealers | | Brand | IRONTITE | | Customer Reviews | 4.2 4.2 out of 5 stars (247) | | Date First Available | April 27, 2010 | | Item Weight | 1 pounds | | Item model number | 468-9130-16 | | Manufacturer | IRON-TITE | | Manufacturer Part Number | 468-9130-16 | | Model | ALL WEATHER SEAL - 16 OZ. | | Product Dimensions | 2.38 x 2.38 x 8.13 inches | ## Images ![All Weather Seal, Blue, 16 oz - Image 1](https://m.media-amazon.com/images/I/71SKO3WMbWL.jpg) ## Questions & Answers **Q: I have a small leak in the bottom of my radiator. When I opened the cap it was full with coolant and no room to pour in the product. What now?** A: Drain some out using the drain-cock at the bottom of the radiator OR suck some out using a turkey baster. **Q: does this work on ac compressor leak?** A: Nope! You have to use a special sealer for A/C leaks that also has a dye in it to detect where the leak is in case the A/C Stop Leak does not solve the problem. **Q: Will this work to prevent a leak from egr valve into the radiator coolant? i have a egr leak in my audi q5 diesel.** A: I buy this for dodge grand caravan . Didn't work **Q: My mechanic said this stuff will affect the thermostat and the heater core? Is that true?** A: did not affect thermostat. IT WORKED.HOW ABOUT THAT ## Frequently Bought Together - Irontite All Weather Seal, Blue, 16 oz - 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 Ceramic Motor Seal - Engine Cooling System Sealer for Head Gaskets, Radiators, Leaks, & Cracks - Prevents Corrosion & Rust, Improves Cooling Performance, Stops Overheating & Coolant Loss --- ## 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.id/products/18200680-all-weather-seal-blue-16-oz](https://www.desertcart.id/products/18200680-all-weather-seal-blue-16-oz) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-09-22*