Better Fuel Combustion - Better Fuel Economy - 4x4's

Reduce your diesel fuel consumption

Hiclone gives you better fuel combustion hence increased fuel economy, petrol, Tdi, diesel & LPG or your money back.

  Increase fuel efficiency, lower fuel costs, fewer litres per 100KM, high fuel prices, sometimes it's all you hear, that's why we're here to help you.

04 3863 9594

Hiclone is Australia's No1 Fuel Saver we'll save you money no matter what fuel you use.

Grey Nomad Fuel Prices helped,reduce car petrol costs.

Landcruiser 1HZ to have 2x or 3x Hiclones installed for increased performance and fuel efficiency. Hiclone fuel saver will improve your fuel economy.

Try our fuel combustion Calculator it will tell you what your average fuel usage is, you need to this know this before you can move forward, once you have it you will then have something to aim for.

Needing better fuel economy for your 4x4, Hiclones will give you up to 24% better fuel economy and 5-15%  increase in power/torque, we also give you a 120 day 100% money back guarantee so you’ve nothing to lose and a lot to gain, all we ask is that you give them a fair go, if your not happy with the results give me a call and send them back.

This is how Hiclone works

This is how Hiclone works

We have several amazingly products, that work well alone or together, they all will give you more power/torque and better fuel economy and will turn your vehicle into a fuel saving 4x4 dream machine!

All our inexpensive, non-moving products that can easily be installed by you at home will:

  • Boost your performance
  • Improve fuel consumption
  • Decrease engine noise
  • Reduce emissions
  • De-carbonize your engine
  • Extend your engine’s life 

Here's what people are saying.

Nissan Patrol Diesel: I was initially very skeptical, but I noticed an immediate power increase at higher revs. Fuel consumption fell from approx. 12L (already reasonable) to nearly 10L per 100km, this  is a saving of over 15%, and there's been a dramatic reduction in the exhaust emissions.

Adam H.

Landcruiser 2005 4.7 V8 Auto: Amazingly, even after all the traffic delays, very heavy traffic flow, and an the extra 30KM on the trip I managed to complete the whole trip only using the main tank, the astounding thing was that the main tank was still a 1/4 full. I saved somewhere between 25% - 30% on fuel.

I know why you offer a 100% money back guarantee on the Hiclones. They work!

Richard F.

Landrover V8 Discovery: "Fuel Economy Facts (before/after) City 15mpg/17mpg = 13.5% improvement (peak hour traffic. stop start mainly 1 person up) Country 19.45mpg/22.1mpg = 14% improvement (110kph highway and some city cycle, 5 persons in total for entire trip) I am pretty happy with these figures.

Follow Up: Well my 30 days might be up and no I've no interest in sending back the Hiclone. It really does work. Good luck"

Harry L.

Pajero Tdi 2014: Thanks for your great service John, again you make it so easy to deal with you. Keep it up Mate, talk again soon.

This will be my 3rd set of Hiclones and I haven't been disappointed yet".

All the best Ashley R.

Landcruiser 1HZ Diesel: 4X4 magazine conducted an independent test on a 80 series, HZ diesel. Without Hiclone economy was 13.15L/100km. Installing 1x Hiclone lowered the fuel economy by 17% to 10.91L/100km. Using 2x Hiclones the fuel economy dropped by 23.5% to 10.05L/100km. (4x4 Magazine independent test)

We've been promoting fuel saving products for over 34 years and we still get asked for fuel saving tips on a daily basis, for more information please call me on 04 3863 9594.

Thanks for you time.

John Riley -

Hiclone: In Australia for over 34 years, over 6,000,000 sold world-wide and have saved many liters per 100 kilometers. They’re an environmentally friendly solution for more power and better fuel economy.


Petrol prices up, Diesel prices up, economy down. Hiclone fuel saver will improve your fuel economy and reduce your vehicle fuel costs. Your litres per 100KM can be helped. Petrol, diesel Tdi & LPG or your money back.

And we post out across the world.


Order Online Now


Guarantee 100%

No matter what vehicle you drive have a safe and happy journey.


      For more information or if you would like to order off line please call 04 3863 9594.

Thank you.

John Riley

8 Starckie Trail, Smithfield, 4878
04 3863 9594