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DESCRIPTION

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, 4WDs, 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 Penrite Anti-Freeze Anti-Boil coolant such as

  • Purple OEM Coolant Anti-Freeze Anti-Boil (OEM Approved)
  • Red OEM Coolant Anti-Freeze Anti-Boil (OEM Approved)
  • Green OEM Coolant Anti-Freeze Anti-Boil (OEM Approved)
  • Blue OEM Coolant Anti-Freeze Anti-Boil (OEM Approved)
  • 350,000KM Green Anti-Freeze Anti-Boil
  • HD EC-01 Anti-Freeze Anti-Boil
  • 10 Tenths Power Sports Coolant Anti-Freeze Anti-Boil
  • PGXL Coolant Anti-Freeze Anti-Boil
  • Universal Top Up Premix Anti-Freeze Anti-Boil

Instructions for Use:

  • Remove radiator cap
  • Shake bottle well prior to using.
  • Start engine and run, with heater on, for 2 minutes
  • Add contents directly to the radiator.
  • Refill radiator and refit radiator cap
  • Leave engine and heater on for 5 minutes.
  • Please dispose of bottle thoughtfully.

Note:

Penrite Radiator Stop Leak is designed as a temporary repair and does not replace the need for mechanical repairs. If leaks are still evident after use, replacement or repair of faulty parts may be required

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

Product Details

SPECIFICATIONS

SKU ADRSL375
Brand Penrite
Shipping Weight 0.4000kg
Shipping Width 0.120m
Shipping Height 0.150m
Shipping Length 0.050m
Shipping Cubic 0.000900000m3

About the Brand

Penrite Oil

 

Penrite, a proudly Australian-made and family owned company for nearly 100 years, is thrilled to announce its re-certification with Australian Owned™. This significant milestone reinforces Penrite's unwavering commitment to supporting local communities, businesses, and the values that define Australia.

As a brand that has thrived in Australia’s unique and challenging conditions, Penrite is dedicated to empowering other Aussie businesses and showcasing the importance of keeping Australian ownership and local production at the forefront of our economy. By joining the Australian Owned™ program, Penrite continues its mission to create jobs, drive innovation, and invest in the long-term prosperity of the nation.

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