Wolfchester Radiator Stop Leak

Radiator Stop Leak


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Wolfchester Radiator Stop Leak Single Dose Bottle

  • Repairs minor leaks in radiators, heater cores and other parts of the cooling system.
  • Will not harm aluminium engine components
  • Compatible with all radiator coolants 


Leaky radiator? Before replacing expensive radiator components, try our premium Radiator Stop Leak. Leaky radiators are such a common problem which is often misdiagnosed and over-compensated for replacing unnecessary components. Our manufacturing team at Wolfchester have worked hard to create this very high-quality (yet reasonably priced) Radiator Stop Leak solution. This product is trusted by over 5000 automotive professionals companies Australia wide.


When do I need Radiator Stop Leak?

If you ever notice a pool of colored (usually Green) watery liquid under the front of your vehicle, this is a sure sign that you have a coolant leak and quite possibly a leaky radiator. Often these leaks are related to overheating but sometimes they are not. Obviously, replacing a radiator is a much more costly exercise than buying a $19.80 bottle of Radiator Stop Leak. Before investing in a new radiator, we would suggest first trying this product. ALSO you may not have any other option if the problem arises while in a remote area, so it’s a good idea to keep a bottle on hand at all times in your vehicle.

Now, most of the time, Radiator Stop Leak is only used as a temporary solution, however for very minor leaks, it CAN be used as a permanent solution. If you ever notice more coolant under your car AFTER using Radiator Stop Leak, a more permanent solution will probably need to be sought after. Also, remember that Radiator Stop Leak will stop a lot of leaks, BUT it doesn’t fix the cause of the leaks in the first place. These issues may have stemmed from some other issue within the vehicle and on your next service, you should notify your mechanic if you’ve used this product.

The Benefits of Wolfchesters’ Radiator Stop Leak

This single-use bottle is an absolute must-have for any medium-long road trips, especially in the warmer months. Not only can it repair minor leaks in radiators but also in the heater cores and other parts of the cooling system. Importantly, this particular product (created by Wolfchester) poses absolutely NO RISK AT ALL to aluminium engine components. Additionally, it’s compatible with ALL radiator coolants.

So, the next time you’re planning a trip, we would highly recommend this product to give yourself peace of mind for less than $20. If you have any questions about this Wolfchesters’ Radiator Stop Leak or it’s application, please call or message one of our friendly automotive specialists anytime.

Don’t forget to check out the rest of our carefully-curated range of high-quality automotive and industrial cleaning & lubrication products, sealants, tools, hardware and fasteners, and safety equipment.      

Same Day Shipping

Same day shipping applies to orders placed before 12pm during weekdays. We do not operate on weekends therefore your order will be shipped the next weekday. In some cases delays might be experienced due to stock backorders or issues out of our control. In every case we will endeavour to contact you with an updated ETA as soon as possible.

Shipping / Shipping Cost

Free shipping applies to orders within Australia when order value is over $50

Same day shipping on orders placed before 12pm, pending stock availability.

Flat rate shipping for orders in VIC, SA, NSW is $7.95 *When order value is under $50*
Flat rate shipping for orders in WA, QLD, NT, TAS is $9.95 *When order value is under $50*

Note - Some Heavy and bulky items may be excluded from Free Shipping & Flat Rate Shipping

Pick Up from Lilydale, Victoria

Pickup is available from our Trade Shop located at 4/122 Beresford Road, Lilydale, Victoria, Australia

For overseas shipping please contact us on +61 3 9737 2800

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Questions & Phone Orders

4/122 Beresford Road, Lilydale,
VIC, 3140
Call us: +61 3 9737 2800

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