Diesel Particulate Filter Cleaner and Regenerator

Diesel Particulate Filter Cleaner and Regenerator

Nulon Diesel Particulate Filter Cleaner and Regenerator is a specifically designed formula that cleans, regenerates and prevents DPF systems going into Limp Mode. Formulated for vehicles fitted with Diesel Particulate Filters, the active cleaning agents helps to lower the combustion temperature required to regenerate DPF even during stop-start driving conditions.


  • Prevents vehicle going into Limp Mode
  • Ensures long-term durability of DPF system
  • Assists DPF regeneration during city stop-start driving
  • Allows DPF to burn soot off at lower temperature and for shorter periods
  • Helps reduce unscheduled service maintenance costs
  • Suitable for all DPF filter types

If first level DPF warning light is active then add 300 ml to approx 30 litres (approx half a tank) of fuel and continue to drive. For preventative maintenance and cleaning add 300ml to maximum 60 litres of diesel. Overtreatment will not cause damage. Repeat every 5000km or when required.

For advice, contact a Poisons Information Centre (Phone e.g. Australia 131 126; New Zealand 0800 764 766) or a doctor (at once).

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Frequently Asked Questions

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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.

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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.

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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.

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My car needs a lead replacement product to protect valves. What can I use?

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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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