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Nulon Radiator Stop Leak 300mL - R50

SKU: A7278365


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  • Nulon R50 is formulated with a base of fibre materials
  • Safe for seals and hoses,
  • Has no effect on metals, including aluminium, and
  • Safe to use in all radiators.
  • Compatible with all corrosion inhibitor and all other anti-freeze/anti-boil products.

Nulon Radiator Stop Leak (R50) is formulated to effectively seal leaks in radiator and heater cores, weeping cylinder head gaskets and to temporarily repair corroded welsh plugs.top Leak is perfect for plugging small holes in a vehicle's radiator.

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