Hydra DPB-100 - NATO Fuel Power Increaser & Injector Cleaner Additive

Hydra DPB-100 - NATO Fuel Power Increaser & Injector Cleaner Additive

Our Price:  £89.95(Inc. 20% VAT)(£74.96 Exc. VAT)

Also available in 205L and 1000L.

Click Contact us for larger pack sizes, quantities and prices.


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  • NATO Part No: NSN 6850-99-364-1916
  • Converts NATO Jet A-1 and JP-8 to diesel equivalent + cleans all engine internals.
  • Contains cetane booster, lubricants, and detergents.
  • Reduces diesel smoke, odour, and all harmful emissions, improves fuel consumption.
  • Cleans injectors, fuel pump EGR valves, turbos, etc.
  • Prevents formation of and removes existing deposits caused by carbon.
  • 5 Litre bottle treats 5,000 Litres of fuel.


Brand:  HYDRA



  • Hyrda DPB-100 diesel fuel injection cleaner enhances ordinary diesel, boosting performance and reducing fuel consumption.
  • Hydra DPB-100 contains cetane booster, lubricants, and detergents, including polyetheramine, the latest cutting-edge detergent.
  • Reduces diesel smoke, odour, and harmful emissions, helping your vehicle pass its MOT.
  • Hydra DPB-100 is the best fuel injector cleaner for diesel fuels. It cleans the injectors, fuel pump EGR valves, and turbos, helps keep DPF clean.
  • Prevents formation and removes existing carbon deposits on all internal engine components.
  • 500ml treats up to 750L of diesel fuel.


1st Application Dose Rate: 1:1,000 Use 1ml Hydra DPB-100 to 1 litre of fuel.
Maintenance Dose Rate: 1:1,500 Use 2ml Hydra DPB-100 to 3 liters of fuel.


After only 20-30 hours, modern engines can lose as much as 5% of their power and fuel efficiency through deposits building up inside the injectors. These deposits affect the smooth flow of injected diesel fuel, reduces your fuel economy, and makes cold starting of your engine more difficult.

Hydra diesel fuel additive is a specialised fuel injector cleaner, carbon deposit remover, and fuel lubricant that will stabilise diesel fuel.

By utilising new developments in detergent technology, such as polyetheramine, Hydra DPB-100 Diesel Fuel Additive & Injector Cleaner ensures a complete internal engine clean, down to molecular levels.

Existing carbon and unburnt fuel deposits are rapidly removed from injectors and valves, giving the engine an as-new performance.

DPB-100 cleans fuel lines, pumps, injectors, turbos, and EGR valves and helps keep the DPF clean by reducing carbon build-up.


Cars, vans, trucks, buses, trains, boats, generators, earth-moving vehicles, military vehicles, etc., 

Including all 2 and 4 stroke engines.

For highly tuned diesel engines, use Hydra MAXIMUS.


The problem with diesel fuel used in boats, generators, farm vehicles, etc., is that this fuel often remains in the fuel tank for extended periods before being used. As many of us know, this fuel starts to degrade after only four weeks, leading to long-term problems and inefficiencies (in a car, it is usually used within a week or two).

Hydra DPB-100 prevents sludge and sediment formation and reduces oxidation of diesel fuel caused by thermal breakdown. Safe for ALL diesel fuels and ALL diesel engines, including agricultural and marine. Stabilises diesel for up to 2 years (ideal for winter storage).


Modern high-pressure direct injection engines use precise fuel metering through narrow-shaped spray channels. Injector deposits mean reduced fuel flow. 100% clean injectors give optimal fuel spray pattern; this results in a very finely atomised spray pattern. This means that each finely dispersed particle of fuel is surrounded by many air molecules (20% oxygen), ensuring a more complete burn. Giving better fuel economy reduced emissions and improved engine durability.


Hydra DPB-100’s nano-molecular catalyst ingredient introduces additional oxygen to the fuel; this catalyst lowers the auto-ignition fuel temperature, giving a longer burn time. You are now burning all the fuel instead of blowing some of it through the exhaust system, where it will help clog the Exhaust Particle Filter if fitted. The net result is a quieter and smoother running engine with more mpg and reduced exhaust emissions.


Hydra DPB-100 also contains lubricity improvers that decrease fuel pump and injector wear issues; they work in very cold climates and are extremely low in sulphur. They improve the lubricity of diesel oil. Test results give an HFRR Wear Profile of less than 300. These lubricants also reduce the friction in the cylinder, thereby improving the coefficient of friction, reducing corrosion and helping improve fuel economy.

Hydra DPB-100 protects your valuable fuel systems and prevents engine malfunction and failure. Protects the fuel performance properties of EN590:2009 as well as specifications such as colour, heat of combustion, pour point, and cloud point. It also prevents fuel starvation, and damage to injectors and engines. Can be used in all grades of diesel fuel including B0 diesel and biodiesel fuels.


The digital meter in your car displays the current MPG (Miles Per Gallon). If that figure is lower than normal, then you may have fuel injector issues that can be resolved with an injector cleaner. This lower mpg could be due to dirty fuel injectors.


Independent Laboratory Tests proof that treated diesel still meets EN590:2009 the current EU standard for diesel fuel, therefore your vehicle warranty is not affected by using Hydra DPB-100.

Hydra DPB-100 gives a much smoother, quieter engine with less exhaust smoke, fuel remains stable whilst fuel consumption and harmful emissions are reduced to a minimum.


Our products are manufactured to the highest specifications at our UK plant, which is accredited to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018.



  1. Remove filling tube from the bottle.
  2. Open the cap on filling chamber and pierce the seal. 
  3. Tightly fit filling tube onto the bottle, remove closure from the top of the tube and gently squeeze the bottle to fill the filling chamber with product.
  4. Pour the product directly into your fuel tank, repeat if necessary.
  5. Close the bottle with original cap and store upright to avoid spillage.

Pour directly into fuel tank before or after refueling.

Use only for DIESEL FUEL (for Petrol Fuel please see PIC-24 Petrol Power Blast)

1st Application Dose Rate: 1:1,000 Use 1ml Hydra DPB-100 to 1 litres of fuel.
Maintenance Dose Rate: 1:1,500 Use 2ml Hydra DPB-100 to 3 litres of fuel.

Can diesel injectors be cleaned?

Diesel injector cleaners can be removed and cleaned, this is normally done by a garage and it is quite an expensive job. A much cheaper alternative is to use a product such as Hydra DPB-100 Diesel Injector Cleaner which is simply added to your fuel tank and it cleans your diesel fuel injectors at home and whilst you are driving.

Do diesel fuel injector cleaner additives really work?

Some are better than others, a good fuel injector cleaner will contain the latest detergent technology such as polyetheramine which ensures a deep clean down to molecular levels. Product example such Hydra DPB-100 Diesel Injector Cleaner.

What are the symptoms of a bad diesel fuel injector and how do I know if I need a fuel injector cleaner?

Signs of a diesel injector that needs cleaning include bad cold weather starting, black smoke from exhaust, juddering and noisy engine with lack of power. The easy answer is to add Hydra DPB-100 Diesel Injector Cleaner on every refill this will keep your engine running at maximum efficiency.

Who makes the best fuel additive diesel injector cleaner for engines?

We believe that Hydra International do, we work with the largest fuel additive raw material manufacturers in the world, these companies supply refineries with tens of thousands of tons annually of their products. This close association allows Hydra International to be at the cutting edge of product development which is necessary as fuel specifications change.

Should I put additives in my Diesel and how long does it take for fuel injector cleaner to work?

A good highly concentrated fuel additive will always save you more money in fuel savings than the cost of the additive, initial results are normally seen within the first tank of fuel treated.

What is the best injector cleaner additive for diesel fuel?

The best fuel additive should always contain the best detergents such as polyetheramine, cetane boosters and lubricants to ensure the best clean.

How to get a cleaner injector diesel car?

The best way is to use a fuel additive in your fuel tank, we would recommend Hydra DPB-100 which will remove carbon deposits from inside the injectors, this will take the spray pattern back to where it was when the injectors were new.

Which is the best diesel fuel system cleaner for my car?

There are many products on the market which are one shot i.e., the whole bottle is used for one application, generally these products are not 100% active, but contain fillers to make up the volume of product. A much better deal is to buy a product such as Hydra DPB-100 which is 100% active plus one bottle will treat multiple tanks of fuel making it a much more cost-effective answer.

Which is the best diesel system cleaner to use for a van?

A van usually has much higher annual mileage than a car, therefore internal carbon deposits will build-up much quicker. We would recommend using a product like Hydra DPB-100 every time you refuel this will ensure that your engine is always running at optimum performance and economy.

Which is the best diesel injector cleaner UK supplied?

We believe that a fuel injector cleaner should carry out multiple tasks, as well as cleaning the injectors, it should increase the cetane and take your fuel to a higher specification which will result in a smother more economical engine Hydra DPB-100 is a very good example of such a product.

Which is the most popular fuel system cleaner diesel engines?

The most popular are multi shot products which give the best value, in price as well as performance for example Hydra DPB-100.

Which is the best fuel injector cleaner supplied in the EU?

Europe is a very large marketplace so there are hundreds of different products available from small to large manufacturers. The best product should be manufactured by experts in this field, their product development should include taking into account Quality, Environment and Safety issues and these abilities should be audited to International Standards, Hydra International are such a company and their procedures are audited to the following International Standards, ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018.

Who makes the best injector cleaner, that is readily available on the internet?

We believe that Hydra International do, our products are available on multi channels via our web shop, Amazon and eBay.

Which is the best fuel treatment for diesel systems.

We believe the best fuel treatment for diesel engines will always incorporate the latest detergents, cetane boosters and lubricants, thereby ensuring maximum clean and fuel economy.

Who makes the best fuel injector cleaners?

Every company will claim this accolade, however the only way you can tell is by using the product for your particular application and judge the performance for yourself, product reviews will also give you a good indication.

Who makes the best fuel injector cleaner UK supplied?

Hydra International Ltd do its available on multi-channels from hydra-int.com, Amazon and eBay.

Who makes the diesel additive cleaner and is a UK manufacturer?

There are a few manufactures in the UK, however we believe that Hydra International’s customer service and product performance give us that slot. We make hydra diesel power blast which is available for free next working day delivery via our web shop Hydra-int.com, Amazon and eBay.

When to use a diesel clean additive in my car or van?

To obtain maximum benefits you should use it every time you refuel. The cost of the product will be more than paid for by your fuel cost savings.

Which is the best fuel additive?

Hydra manufacture the best which is Hydra DPB-100 that is available throughout Europe, it is our best seller in Italy.

Who makes the best diesel fuel treatment in the UK that is available for next day delivery?

We believe that Hydra DPB-100 is the product you are looking for

Why do you need cleaner diesel?

The main benefits of having a cleaner fuel system is reduced emissions, better fuel economy and performance, better cold starting.

Usually I fill my tank when half empty, does DPB-100 work better on a fully empty tank?

It will not make a difference as long as you are dosing the recommended amount when you refill.

Will this solve a black smoking problem?

Yes, when you use Hydra DPB-100 you are deep cleaning your internal engine components, including the injectors, this will ensure that you get a much better, more efficient fuel burn, as your black smoke is actually unburnt fuel.

Is this suitable for bio diesel and veg oil?

Yes, it is ideal for this situation.

How much do I need for a 3.5ton motorhome?

You use 1ml per litre of Diesel e.g. if your fuel tank contains 80 litres, you add 80ml to the tank. The dosing bottles have markings for various volumes.

What are the chemical components? I can't find the MSDS

MSDS is available from Hydra International Ltd.

Does Hydra DPB-100 work?

We have sold tens of thousands of litres, many are repeat orders - so this product certainly does work.

Average Rating (5 Reviews):  
Write a Review and share your opinions!

14 March 2022  | 

Oh how they tried to rip me off - all I heard was new injectors blah blah. Over a grand. But found this - contacted the company - got some sound advice re first dose to shock the engine etc which was very much appreciated so I bought syringes - worked out how much was in the fuel tank plus how much I was going to put in. Went armed to the petrol station with gloves and pre measured syringes - got some weird looks (what is this wench up to) - gave the car a really good run over a few days and the engine light has gone off itís running smoother better than ever and sounds better. I will always be using this now and Iím grateful you saved me from spending a fortune on something I didnít need.

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1 of 1 people found this review helpful.

02 March 2022  | 

Staff very knowledgeable. Prompt service and delivery of Hydra DPB-100.


This review has not been appraised.

05 August 2021  | 

I drive a 2014 Seat Leon FR 184 which I maintain myself. It gets Castrol Edge Titanium every 6,000 miles and I only use premium fuel, never the supermarket stuff. I also occasionally chuck a bottle of random injector cleaner from the garage in when I'm filling up.

As such, I wasn't actually expecting a lot. To my surprise, after one full tank, the fuel economy has risen by a couple of MPG and the car feels like it's getting faster and faster. I'm a convert!

(It does pong though so if you decant doses into small bottles, make sure the lid fit well!)

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This review has not been appraised.

19 April 2021  | 

Yes, everything is fine. I have used the product for several years and am very happy with it's effect on the engine.
The staff on line were equally good.


This review has not been appraised.

Great Service
01 December 2020  | 

Great service as usual!
I always recommend your fuel additives to other people because they do make a huge difference!

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1 of 1 people found this review helpful.

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