Improve Landcruiser Fuel Economy 1HZ, 80, 100, 200 series Petrol or Diesel

Improve Landcruiser fuel economy, petrol, diesel, Tdi.

Hiclone, 34 years world-wide sales, you've nothing to lose and a lot to gain.


Install Hiclone for more power & fuel efficiency this helps our climate & environment.


Landcruiser owners of 1HZ 4.2lt Diesel 80 series and 4.5lt Petrol are installing Hiclone between the air filter and the inlet manifold also at the top of the snorkel for greatly improved power and fuel economy.

04 3863 9594

More Hiclones have been sold to Toyota Landcruisers than any other 4WD.

15.08.19: After fitting Hiclone to my HZJ75 my fuel economy went from 550per tank to 720 avg km.

Very happy.


18/06/2019 8:18:27 PM
Subject: Testimonial
Hi John,
             This is the first testimonial I have ever given on a product, mainly because the advertised claims usually fall short of reality. However after 5 months of use in my dual fuel UZJ100R 4.7lt Landcruiser I would have to say that the fuel saving on gas and petrol is around 15-20%. The engine at 400000ks has never sounded sweeter.
Kind regards
David M
80 Series:- Hiclone On my 94 model Landcruiser. I've got more range and easier cold starts. I do a lot of big bush runs and fuel economy is the main thing – my 4wd with it's snorkel had a range of 905Km on 145Lt – now that range 1,280 on a tank. 41% improvement. Now that’s where I’m impressed.

Harry C.

Use our fuel consumption Calculator
to see what your getting from your fuel, it may surprise you.


Toyota Landcruiser 1HZ Troopy 80 series, to be fitted with 2 or 3 Hiclones to decreased fuel consumption, more power/torque and a 120-day unconditional money back guarantee.

Hiclones tested by the Australian 4X4 magazine on a 1HZ Landcruiser, with one Hiclone fitted they achieved 17% better fuel economy, two units gave it 24%, we get similar results with petrol, Tdi and LPG.

Diesel: Installing a Hiclone into the inlet manifold or the pipe just before it will give you 5-15% increase in power & between 10-20% better fuel economy, placing a 2nd unit at the air filter end will give you 30-50% more than one unit.

Diesel/Tdi:  Hiclone Installing just before the inlet manifold will give you between 5-15% increase in power & 10-20% better fuel economy, placing a 2nd unit just after the inter-cooler will give you 30-50% more than one unit, installing one at the filter end of the induction pipe pre-turbo will assist the turbo, bringing it on up to 600 rpm earlier, this eases the load on the engine that helps your fuel economy.

Installing Hiclone near the throttle body will give you 5-15% increase in power and between 10-20% better fuel economy, placing a 2nd unit at the filter end will give you 30-50% more than one unit.

How does Hiclone work: Hiclone has a series of fins, as the air is being sucked or forced through the fins it makes the air spin, the device doesn't move, it makes the air move, by spinning the air you'll get a better mixture between the air and fuel, this will dramatically increase the amount of fuel burnt in the combustion chamber giving you much more power from the fuel.

This is how Hiclone works. By spinning the air you get an improved mixture between the air and fuel, this gives you a better combustion, hence more power and fuel economy.

Improve your Landcruiser 1HZ Troopy fuel economy by using Hiclone and our other products. They’re an environmentally friendly solution for more power and economy.

All Landcruisers need more power from the fuel and this is what Hiclone is all about, if we give you more power you'll get better fuel economy as you don't have to put your foot down so much, hence better economy. Let's say you need 2500 RPM to sit on 100 Km, if you get more power then sitting on 100Km may only need 2200 RPM, this is saving you money as your foot isn't pushing down the accelerator pedal so much.

Hiclones better burn effects will also, de-coke the engine. As the mileage builds up so do the carbon deposits in the combustion chamber, these deposits rob you of power, so slowly through the years you have to put your foot down a little more to get the power on to get up that hill.

By removing these deposits, it will bring back a lot of the lost power so again less use of your right foot, as an added bonus because of the better burn you'll find you get cleaner oil for longer and there's also less pollution because of the better burn.

Snorkel: If you have a snorkel placing a Hiclone into the top of the down pipe will surprise you with extra power and economy, this is because the spinning air creates a vortex that wants to and does suck more air in, it wont carry on spinning past the filter but the engine will breathe much easier.

Hiclones are made from laser cut, high pressure spot welded stainless steel, each unit is handmade with "no moving parts" this means that it is also maintenance free, just fit and forget. Hiclone is easy to install and can be fitted to most vehicles, including; trucks, cars and 4x4's, stationary motors and motor bikes.

We get a 98% success rate so we're not complaining about the 2% that return, a 120 day (4 months) unconditional money back guarantee is given, all we want is for you to give it a fair go, if your not happy with the results give me a call and send them back. You've nothing to lose and a lot to gain by giving them a go.

K&N air filters: We also market K&N air filters (for over 23 years). By using an oiled pleated cotton gauze as the filtering medium they allow up to 50% more air flow than the standard paper filters, the easier your engine can breathe the better it performs and gives you greater fuel economy. Coupled with the Hiclones vortex effect they work very well together, also you'll never buy another filter as they are washable and give you a 1.000.000 Mile warranty.


A K&N replacement air filter is designed to improve vehicle performance, provide excellent engine protection and last the life of your car, 4x4. K&N air filters are easy to install.

K&N replacement air filter are designed to improve a vehicle performance, provide excellent engine protection and last the life of your vehicle. K&N air filters are very easy to install.


Landcruiser 1HZ: The 4X4 magazine (Australia) conducted an independent test on a 80 series, 1HZ diesel. Without Hiclone the fuel usage was 13.15Lt/100km. Installing one Hiclone increased the economy by 17% to 10.91Lt/100km with two Hiclones the economy increased by 23.5% to 10.05Lt/100km.

If you'd like more information, please call me on 04 3863 9594.

John Riley -

Hiclone have been in Australia for over 34 years with over 6.000.000 sold world-wide, something must be working.


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If you want to help the climate & environment this is the product for you, Hiclone creates a better burn, hence less pollution.



Happy and safe motoring no matter what you drive.



Please call 04 3863 9594 for more information or if you'd like to order off line.

Thank you.

John Riley






8 Starckie Trail, Smithfield, 4878
04 3863 9594