Guide to Engine Oils: Choosing the Right Oil for Your Vehicle
When it comes to maintaining your vehicle's health and performance, one of the most critical aspects is the engine oil you choose. Engine oil isn't just a lubricant; it plays...
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Radiator Stop Leak 300ml - Nulon
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.
Nulon R50 is formulated with a base of fibre materials. Safe for seals and hoses, has no effect on metals, including aluminium, and is safe to use in all radiators. R50 is compatible with all corrosion inhibitor and all other anti-freeze/anti-boil products.
Note: If the cooling system is dirty or restricted, first clean it with Nulon R40 Radiator Cleaner.
NOTE: EXERCISE CAUTION when removing radiator cap if engine is hot.
Application Rates
Add 1 bottle for every 10 litres of water or part thereof. To protect cooling systems against corrosion and electrolysis use Nulon R45 Ultra Cool Concentrated Radiator Treatment or one of Nulon's Long Life Coolants.
Caution
Radiator stop leak products should only be used as a temporary repair. You should have a mechanic check and repair the problem at the first available opportunity.
Warning
Often when a cooling system has overheated and boiled, scale and sludge within the system is dislodged and can easily block the core of a radiator that was previously functioning satisfactorily. The sludge and scale can then quite easily cause a blockage in the radiator core when the engine is next operated. Always be aware of this possibility. If such a problem occurs, the best course of action is to have the radiator professionally removed and cleaned.
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Universal Auto Spares proudly caters to automotive enthusiasts and professionals across the great expanse of Australia, offering Australia-wide shipping to ensure no matter where you're located down under, you're never too far from the parts you need.
Standard shipping normally takes 3-5 days. Next day shipping is available on all domestic orders (for an additional charge).
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
Refunds are processed within 7 days from when we receive the item(s).