Irontite All Weather Seal, Blue, 16 oz

Irontite All Weather Seal, Blue, 16 oz

• 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.

Stops Cooling System Leaks. The easiest Head Gasket and Radiator Sealant to use. Mixes with anti-freeze and circulates to seal gaskets and fill porosity and small cracks. The Number One Choice in any Climate, from extreme heat to the freezing cold. All Weather Seal is versatile and effective. Non-metallic formula scientifically created in the 60's. It's been used by professionals to stop and prevent engine cooling system leaks for decades. It's now available to everyone. Great for commercial vehicles, used cars, industrial applications, etc. Gas, diesel, propane, any engine with a liquid cooling system can benefit by using All Weather Seal by Irontite.