Radiator Stop Leak is a high quality water based sealant designed for temporarily fixing leaking cooling systems. Its fast acting formulation effectively seals radiators, heater cores, weeping head gaskets, hose joints and welsh plugs in automotive engines preventing major damage from loss of coolant and engine overheating.
Application
Radiator Stop Leak is suitable for all types of motorcycles, passenger cars, 4WD's, light and heavy duty commercial vehicles, construction, mining,agricultural and stationary engines.
Radiator Stop Leak is suitable for use with all types of materials including aluminium, cast iron, copper, brass, plastics & rubber hoses. One x 375 ml bottle will treat between 6 & 12 litres.
Radiator Stop Leak will not block cooling system passages and is compatible with anti-freeze anti-boil solutions. If cooling system has lost fluid prior to Radiator Stop Leak being used, we recommend refilling with a quality OEM approved Penrite anti-freeze anti-boil coolant such as:
- 8 Year Red Coolant (OEM Approved) Premix
- 8 Year Red Coolant (OEM Approved) Concentrate
- 7 Year Green (OEM Approved) Premix
- 7 Year Green (OEM Approved) Concentrate
- 7 Year Blue (OEM Approved) Premix
- 7 Year Blue (OEM Approved) Concentrate
- 350,000KM Green Coolant Premix
- 350,000KM Green Coolant Concentrate
- Universal Top Up Premix
- RCI100,000 KM Concentrate
Features
- Stops coolant leaks
- Safe for rubber hoses and all metals, including aluminium
- Compatible with anti-freeze/anti-boil solutions
- One bottle treats up to 12 litres
