Power Maxed Radiator Stop Leak & Coolant Leak Repair 250ml - Cooling System Sealant for Radiators, Heater Cores & Gaskets - Compatible with All Antifreeze & Coolant - Fast Acting Treatment

• SEALS MINOR COOLING SYSTEM LEAKS: Power Maxed Radiator Stop Leak is designed to quickly seal small leaks in radiators, heater cores, hoses and gaskets, helping prevent coolant loss and reduce the risk of overheating.
• ADVANCED COOLING SYSTEM SEALANT: The fast acting formula circulates through the cooling system to locate and seal hairline cracks and minor leaks while maintaining proper coolant flow.
• COMPATIBLE WITH ALL COOLANT TYPES: Works with all antifreeze and coolant formulations including OAT, HOAT and traditional coolants without affecting system performance.
• EASY POUR & DRIVE APPLICATION: Simply add the treatment directly to the radiator or expansion tank and allow the cooling system to circulate the formula while driving.
• SUITABLE FOR PETROL & DIESEL VEHICLES: Ideal for cars, vans and light commercial vehicles with aluminium or plastic radiators and standard cooling systems.

Coolant seal designed with carbon fibre, coolant seal is carefully engineered to provide the best possible permanent seal for leaks in cooling systems. Sealing coolant leaks can be a preventative measure against blown head gaskets. carbon fibre has a very high tensile strength which is perfect for permanently sealing leaks in the cooling system without clogging. coolant seal can be used to seal holes and cracks in the head gasket, radiator, Heater core, freeze plugs, water pump casing and other metal components of the cooling system in both petrol and diesel engines. remove: remove the radiator cap once the engine is cold add: pour the entire contents directly into the radiator idle: fill radiator with coolant and idle The engine for 15 minutes fill: top-up the coolant level and leave coolant seal in the system for future protection.