We are proud to offer a fantastic range of diesel fuel additives that clean, protect and optimise diesel engines across Australia.
From 4x4s and utes to heavy equipment and bulk fuel storage, these products target the common problems caused by modern low-sulphur diesel and inconsistent fuel quality. With regular use, they help improve fuel economy. They also support smoother engine performance and reduce the risk of costly issues with fuel injectors, fuel pumps, and the diesel particulate filter (DPF).
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Why Use Diesel Fuel Additives in Modern Engines?
Modern diesel engines rely on a clean and efficient fuel system to perform at their best. Moreover, today’s diesel fuel often has lower lubricity. Subsequently, this can lead to increased wear in various components over time. That is why it is vital to use a quality additive to restore lubricity, disperse water, reduce corrosion, and protect the entire fuel system.
Diesel fuel additives also play a role in maintaining combustion efficiency. By helping fuel burn more cleanly, additives can reduce soot. They can also minimise carbon build-up and deposits that lead to injector rattle, rough running and higher emissions. This is especially important for common rail systems, as they are more sensitive to fuel quality than older diesel engines.
Diesel Fuel Additive Cleaners to Restore Power and Economy
Diesel injector cleaner products are designed to remove stubborn deposits from injectors and fuel lines. Over time, a build-up can restrict fuel flow. It can also cause hard starting, reduced power and increased fuel consumption. Using a dedicated diesel fuel cleaner additive will work through the system to clean injectors, restore spray patterns and improve overall engine performance.
These products are ideal for vehicles that struggle on the road. Particularly when performance has dropped, or fuel efficiency is no longer where it should be. The result is often a smoother drive, better fuel economy and reduced smoke under load.
All-In-One Diesel Fuel Treatments for Fleets
For commercial users, all-in-one diesel fuel treatments offer a practical solution. These products combine multiple functions in a single additive, which includes injector cleaning, water dispersant, corrosion protection, and fuel stabilisation. Some also include biocides to prevent microbial growth in stored diesel fuel.
This makes them well-suited for fleets, machinery and bulk storage tanks where fuel sits for longer periods. With regular treatment, businesses can protect filters. They can also reduce fouling and maintain reliable performance across vehicles and equipment.
How to Choose the Right Diesel Fuel Additive
When choosing the right diesel fuel additive, there are a few things you’ll need to consider. For instance, everyday additives are a good option for maintaining performance in 4x4s and daily vehicles. By contrast, stronger diesel fuel treatments are well-suited to engines with existing problems, such as heavy deposits or poor fuel economy. For larger operations, bulk solutions are available to provide ongoing protection for fuel systems, storage tanks, and fleet vehicles.
A well-chosen additive helps protect the engine, improve performance and reduce long-term maintenance costs. So take the time to choose wisely.
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Diesel Fuel Additives, Our Products
CRD Fuel Enhancer – Fuel Cleaner Additive for Diesel Engines
From $59.00 incl. GSTThe most effective diesel injector cleaner and fuel system additive for common rail diesel engines in Australia.
One bottle treats 2000L of diesel (10ml treats 80L per tank filling)Diesel injector cleaner
Save…Select options This product has multiple variants. The options may be chosen on the product page -
Bulk Fuel Treatments, Diesel DPF Cleaner, Diesel Fuel Additives, Engine Blowby, FTC Decarbonizer, Fuel Additives, Fuel Biocide, Main-products, Marine Fuel Additives, Our Products
FTC Diesel Decarbonizer
From $135.00 incl. GSTFTC Engine Decarbonizer acts as a combustion catalyst to burn any carbon buildup from combustion and exhaust spaces, turbos, and DPF filters. Using such a product burns fuel faster, easier…
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Diesel Fuel Additives, Fuel Additives, Our Products, Petrol Fuel Additives
Fuel Injector Cleaner – Cleanpower
From $55.00 incl. GSTCleanpower is our remarkably effective fuel system and injector cleaner. It is designed to keep your entire fuel tank and fuel system clean and protected over time.
Most injectors don’t need…Select options This product has multiple variants. The options may be chosen on the product page -
Diesel Fuel Additives, Fuel Additives, Main-products, Our Products, Value Packs
Dirty Diesel Kit
Original price was: $194.00.$170.00Current price is: $170.00. incl. GSTMake sure your diesel doesn’t suffer after fueling up with Dirty Diesel.
Avoid serious engine problems caused by poor-quality diesel, treat your fuel with :Concentrated detergents to break down debris
anti-corrosives to… -
Diesel Fuel Additives, Value Packs
Engine Stop Smoke Additive Pack – Diesel
From $269.00 incl. GSTHow To Stop Diesel Exhaust Smoke
Commercial Grade Products to ensure your engine runs at it’s Optimum, our stop smoke pack is easy to add to your vehicle and comes with…Select options This product has multiple variants. The options may be chosen on the product page -
Diesel Fuel Additives, Fuel Biocide, Marine Fuel Additives, Our Products
Marine Diesel Fuel Stabilizer
From $99.95 incl. GSTCEM’s marine diesel fuel stabilizer is the perfect solution for restoring aged diesel fuel and protecting your fuel system from future breakdown. Whether you’re storing your boat or running it…
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Accessories, Bulk Fuel Treatments, Diesel Fuel Additives, Fluid Testing Kits, Uncategorised
SOS18 Diesel Fuel Analysis Kit
From $150.00 incl. GSTDiesel Analysis
Fuel is probably the largest single expense faced by heavy equipment operators. It pays to ensure that the quality of the fuel you have purchased is up to the…Select options This product has multiple variants. The options may be chosen on the product page -
Bulk Fuel Treatments, Diesel Fuel Additives, Fuel Additives, Fuel Biocide
PMX-145 Fuel Biocide
From $339.00 incl. GSTPMX 145 is a non-hazardous fuel biocide that is designed to remain suspended in diesel, biodiesel, and ULP (unleaded petrol). Its primary purpose is to kill microbes. However, it also…
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Accessories, Bulk Fuel Treatments, Diesel Fuel Additives, Fluid Testing Kits, Main-products, Uncategorised
SOS8 DIESEL ANALYSIS KIT- COMPREHENSIVE
$499.00 incl. GSTCOMPREHENSIVE DIESEL ANALYSIS KIT
Brand: Hastings Deering
Sample kit suitable for comprehensive Diesel analysis.
Sample kit suitable for basic Diesel analysis.
Analysis included
Elemental Analysis: Copper, Iron, Aluminium, Silicon, Sodium, Potassium, Calcium, Magnesium, Phosphorus, Zinc,…












