AUSTRALIA’S LEADER IN COOLANT.
DO IT ONCE, DO IT RIGHT.

The Nulon range of automotive coolants and cooling system products provides complete coverage for vehicles on Australian and New Zealand roads. All Nulon coolants have been developed and manufactured in Australia to withstand extreme Australian conditions and provide optimal protection for all vehicles where a Type A coolant is required.

Engine coolants play a critical role in the reliability and performance of your engine. The last thing you need is for the engine to overheat, as severe damage can occur or even failure in the worst instances. Engine coolants have one major function – to transfer heat. All the various components that go into engine coolants are there to enable this to occur while protecting the engine from the effects of the coolant itself.

Modern engine coolants are a water/glycol mix with inhibitors and other additives, designed to protect against freezing but also against localised boiling after engine switch-off, plus providing better cavitation control and corrosion protection.

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The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

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The below products may be vehicle-specific. Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

The below products may be vehicle-specific.
Add your vehicle to shop what fits.

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Nulon

Nulon Heavy Duty Diesel Coolant Concentrate 5 Litre

$86.99 ^{^}

(26)

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Nulon

Nulon Long Life Anti-Freeze/Anti-Boil Ready to Use - 1 Litre

$22.99 ^{^}

(54)

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Nulon

Nulon Red Anti-Freeze / Anti-Boil Concentrate Coolant - 6 Litre

$96.99 ^{^}

(66)

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Nulon

Nulon Long Life Anti-Freeze/Anti-Boil Green Concentrate Coolant - 6 Litre

$79.99 ^{^}

(205)

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Nulon

Nulon Anti / Freeze-Anti / Boil One Premix Coolant - 1 Litre

$20.99 ^{^}

(20)

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Nulon

Nulon Anti-Freeze / Anti-Boil Green Premix Coolant - 6 Litre

$64.99 ^{^}

(215)

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Nulon

Nulon Extreme Cooling System Flush 500mL

$29.99 ^{^}

(30)

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Sales Ends Sunday
17th May 2026
Nulon

Nulon Pink Anti-Freeze / Anti-Boil Premix Coolant - 5 Litres

$79.99 ^{^}

(7)

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Nulon

Nulon Radiator Engine Block Stop Leak - 500mL

$31.99 ^{^}

(149)

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Nulon

Nulon Red Anti-Freeze / Anti-Boil Concentrate Coolant 1 Litre

$25.99 ^{^}

(25)

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Nulon

Nulon Red Long Life Anti-Freeze/Anti-Boil Ready to Use - 1 Litre

$22.99 ^{^}

(109)

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Nulon

Nulon Anti-Freeze / Anti-Boil Blue Premix Coolant 6 Litre

$71.99 ^{^}

(27)

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Nulon

Nulon Anti-Freeze / Anti-Boil Red Premix Coolant - 6 Litre

$69.99 ^{^}

(139)

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Nulon

Nulon Red Heavy Duty Diesel Coolant Premix - 5 Litres

$69.99 ^{^}

(18)

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Nulon

Nulon Long Life Anti-Freeze / Anti-Boil Concentrate Coolant - 1 Litre

$34.99 ^{^}

(57)

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Nulon

Nulon Anti-Freeze / Anti-Boil Blue Premix Coolant 1 Litre

$24.99 ^{^}

(18)

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Nulon

Nulon Pink Anti-Freeze / Anti-Boil Premix Coolant - 1 Litre

$26.99 ^{^}

(15)

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Nulon

Nulon Head Gasket Repair - 750mL

$99.99 ^{^}

(192)

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Showing 1 - 18 of 18 Results