Nulon Radiator and Battery Water 5L Demineralised Top-Up

★★★★
69 reviews · 532+ sold
$22.87 $34.30 -33% OFF
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Last purchased 18 minutes ago by someone in Geelong
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Description & Specs

Nulon Radiator and Battery Water in a 5L pack is a purpose-made water for topping up automotive cooling systems and batteries. Using the right water in your radiator and battery helps avoid the impurities found in ordinary tap water, supporting cooling system performance and proper battery function.

  • Use: Radiator and lead-acid battery top-up
  • Size: 5L
  • Applications: Automotive, marine and industrial

If you are wondering how to put water in a radiator, always let the engine cool first, then top up the cooling system with this radiator and battery water. It can be mixed with radiator coolant concentrate or used to top up a 50/50 premix, and is suitable for automotive, marine and industrial uses.

More about this product

Nulon 5L Radiator and Battery Water is a specially prepared water designed for use in automotive cooling systems and batteries. It is suitable for various applications, including automotive, marine and industrial uses. It helps support proper cooling system performance and battery function by providing water free of the impurities found in ordinary tap water.

Questions & Answers

Can you mix water and radiator coolant?

Yes. This radiator and battery water can be used to mix with coolant concentrate or to top up a coolant system. Follow the coolant manufacturer's mix ratio.

How do you put water in a radiator?

Let the engine cool completely first, then top up the cooling system to the correct level with this radiator and battery water.

Can this be used in batteries?

Yes. It is suitable for topping up lead-acid batteries as well as radiators.

What size is this product?

This pack is 5L.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 120 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
O
Oliver H. 📍 Rockhampton QLD
2 months ago
✓ Verified Purchase

Arrived well packed

The Nulon Radiator is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

C
Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Nulon Radiator and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought Nulon before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.