Radiator Stop Leak Plus. no negative side effects on the water pump or heating circuit. Dispersion for sealing leaks in water cooling systems in motor vehicles. The product reliably seals hairline cracks and small leaks.
eBay
eBay
2 x K2 CAR RADIATOR STOP LEAK - 400ml. It can be used in all types of coolers. It is miscible with any type of coolant, including the newest long life types. It does not obstruct the circulation of the fluid inside the system.
eBay
3 x STP Permanent Radiator Stop Leak 300ml Bottles. 3 xSTP Radiator Sealer Stop Leak 300ml Bottles. STP® Radiator Sealer is designed to repair radiator leaks quickly and effectively, forming a permanent seal.
eBay
Holts Radweld Plus is a professional-grade coolant leak repair formula designed to permanently seal leaks in your radiator, engine block, cylinder head, heater core, and hoses. Suitable for use in all types of cars, it works fast without clogging the system or requiring you to drain the coolant.
eBay
Capacity : 250ml. Safe for System : Does not obstruct fluid circulation and is safe for the heater and other cooling system components. K2 RADIATOR STOP LEAK is the highest quality product for sealing radiators, designed to seal even large leaks quickly and effectively.
eBay
Can also be used as a preventive agent to pre-empt and avoid any costly future repairs. Enhanced corrosion and rust protection; compatible with all antifreeze and coolants, and with OAT (organic acid technology) fluids.
eBay
Holts Radweld is a DIY repair product that is designed to seal small leaks in the cooling system. Radweld is suitable for all cars and mixes with all types of coolant/antifreeze already in the cooling system.
eBay