RAD STOP LEAK 325ml

Power Maxed Radiator Stop Leak is a fast-acting treatment designed to seal leaks throughout the entire cooling system, including the radiator, heater matrix, thermostat housing, and core plugs. Its advanced formula not only fixes existing leaks but also prevents future ones by inhibiting rust, corrosion, and internal buildup—keeping your engine cool, efficient, and protected.

Key Features

• Quickly seals leaks in radiators and full cooling systems

• Prevents future leaks with corrosion-inhibiting additives

• Helps stop rust and internal clogging

• Safe for all coolant systems and components

• Ideal for radiators, heater matrix, core plugs, thermostat housings & more

Product Code: PMRADST