Petrol Fuel System Cleaner

Petrol Fuel System Cleaner

Nulon Petrol Fuel System Cleaner is a high performance fuel additive designed to clean, protect and maintain all petrol fuel systems including vehicles using ethanol blends. In just one tankful, this advanced additive technology is proven to clean injectors, improve fuel economy and power delivery whilst protecting the fuel system against corrosion.


  • Cleans injectors, fuel lines, fuel tank, inlet valves & manifolds in one tankful
  • Boosts performance & acceleration
  • Reduces fuel consumption
  • Easier starting with smooth idle & efficient running
  • Recommended for all petrol engines
  • Safe for all catalytic converters & oxygen sensors

Simply add to a full tank of fuel. 1 bottle treats 100 litres. Use as
required or once every 10,000 km.

Performance Tested:
ASTM D-5500* Standard BMW test (*Modified )
ASTM D-6201 Inlet valve deposit clean-up test
ASTM D-5598 Direct injection test

SAFETY DIRECTIONS: Avoid contact with eyes or skin. DO NOT SWALLOW. Keep out of reach of children. Combustible. Keep away from heat or flame. Do not breathe vapour. Wash hands thoroughly after use. Not to be used as a food container.

FIRST AID INSTRUCTIONS: For advice, contact a Poisons Information Centre (Phone e.g. Australia 131 126; New Zealand 0800 764 766) or a doctor (at once). If swallowed, do NOT induce vomiting. If in eyes, hold eyelids apart 
and flush the eye continuously with running water. If skin contact occurs, flush with running water.

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Frequently Asked Questions

Can I use Nulon fuel additives in my 2 stroke engines, outboards etc

4 years ago

Yes, Nulon Pro-Strength Petrol Fuel System Extreme Clean Petrol Fuel System Cleaner and Nulon Petrol Injector Cleaner are suitable for use in all 2 stroke engines?

48 of 55 people found this helpful
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Are Nulon fuel treatments suited for direct injection petrol engine?

4 years ago

Nulon produces two fuel treatments for petrol fuelled engine. Pro-Strength Petrol Fuel System Extreme Clean, Petrol Fuel System Cleaner and Petrol Injector Cleaner are both suitable for use in direct injection petrol engines.

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Related Questions

Will Nulon fuel treatments give my vehicle better fuel economy?

4 years ago

By cleaning fuel system deposits Nulon fuel treatments can restore fuel economy that has been lost do to fuel system deterioration. Nulon octane and cetane boosters can improve fuel quality which can lead to increased fuel economy.

19 of 20 people found this helpful
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What if I accidently place a fuel treatment in my engine oil?

4 years ago

It will dilute the engine oil, effecting its viscosity and ability to protect vital components. We recommend replacing engine oil and filter before driving.

19 of 21 people found this helpful
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My diesel is blowing black smoke, what product can help this?

4 years ago

Black exhaust smoke is often caused by fouled injectors. Diesel Injector Cleaner, Diesel Fuel System Cleaner and Pro-Strength Diesel Fuel System Extreme Clean can remove injector deposits and help reduce black exhaust smoke.

19 of 25 people found this helpful
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My car needs a lead replacement product to protect valves. What can I use?

4 years ago

Lead Substitute Valve Saver makes unleaded petrol suitable for use in older cars which were designed to operate on leaded petrol. It is also suitable for valve protection of LPG powered engines when added via under-bonnet lubricator kits.

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