(3x250ml) HYDRA DPF-24 DPF Cleaner Diesel Fuel Additive

Brand HYDRA
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Description & Details

Summary

  • Regenerates partially clogged DPF filters without dismantling or renewal.
  • Burn off accumulated soot deposits and reduces particulate emissions.
  • Lowers the temperature of DPF regeneration during city driving and short journeys.
  • Saves fuel and extends life of DPF (diesel particulate filter).
  • Eliminates repair bills from clogged DPF, helps pass MOT Test.

(3x250ml) HYDRA DPF-24 DPF Cleaner Diesel Fuel Additive Description

Feature & Advantages

  • Formulated to regenerate the filter by clearing away blocking soot in the DPF soot is burnt off, leaving only a tiny ash residue.
  • Avoids the high cost of repair bills from clogged particle filter by garage, no need to remove DPF, simply add DPF-24 to fuel system and drive as normal.
  • By cleaning DPF on a regular basis, restores and enhances engine performance and restores proper fuel combustion thereby reducing fuel consumption.
  • Highly suitable for vehicles driven in city traffic and short journeys, lowers the temperature by 150ºC that DPF will regenerate.
  • A cleaned DPF, reduces harmful emissions of incomplete combustion particulates.

USAGE: DPF FILTER CLEANING

Add to fuel tank that has a minimum of 10 litres, 250ml will treat up to 60 litres of diesel fuel. Drive normally for 20 minutes, driving at high revs in a low gear might be required with very soot blockages. Treat every 2,000 to 6,000 miles (depending on frequency of soot blockage).  

DIESEL PARTICULATE FILTER CLEANER

A DPF or Diesel Particulate Filter is a device integral to the operation of the exhaust emission control system.

It captures particulate matter and hydrocarbons, stores them, and every so often a process of regeneration occurs where these deposits and particulates are burned off, converted to ash and CO2 which is vented out the exhaust.

THE PROBLEM

There are many factors contributing to the clogging of your DPF. It can be the quality of the fuel, the quality of the engine oil or can also be driving style and journey type.

Diesel engines in particular are not designed for short journeys or stop-start driving and such conditions create an excess of particulate matter in the emission control components. That means that the DPF as well as other parts such as catalytic convertor gets clogged.

Many low cetane fuels also increase engine deposits resulting in more smoke, increased exhaust emissions and greater engine wear.

Diesel engines can produce black soot or more specifically diesel particulate matter from their exhaust.

The black smoke consists of carbon compounds that have not burned because of local low temperatures when the fuel is not fully atomised.

HYDRA DPF CLEANER SOLUTION

Soot build-up in a DPF has to be burned off on a regular basis. Your vehicle normally does this automatically in a process called ‘regeneration': this occurs during normal driving at high exhaust temperatures, normally on fast roads such as motorways or dual carriageways.

When this happens the soon gets burned off, leaving an exceedingly small amount of ash in the DPF.

These ash deposits are not removed and stay in the diesel particle filter, slowly building up over time. Eventually the DPF will need to be removed by a garage and cleaned using specialist equipment. However, if your regeneration system is working, it should be good for over 100,000 miles.

However, depending on many factors, some vehicles do not have the correct conditions for passive regeneration. In these cases, vehicle sensors measure that the filter is getting blocked, so they start active regeneration and automatically inject extra fuel into the engine, this raises your exhaust temperature a regeneration cycle occurs.

During most vehicles' engine cycle, active regeneration occurs approximately every 300 miles and takes 5 to 10 minutes, this however will depend on your particular driving style during this period.

Common factors that occur during active regeneration.

  • The engine sounds louder and has a faster idle speed.
  • Your fuel consumption increases.
  • The exhaust is much hotter with an acrid smell.
  • Your engine cooling fans are running.
  • In a modern car the automatic stop/start function does not work

IF YOU GET A DPF WARNING LIGHT DO NOT IGNORE IT

This warning light indicates that your DPF is blocked, usually you can clear this light by activating an active regeneration cycle by driving at over 40mph for 10-15 minutes.

If ignored your car will eventually go into limp mode to prevent engine damage. When in limp mode it is important to act fast.

Driving at speed may not be enough, you should add a DPF cleaner immediately. If left to late, a garage may be able to do a forced regeneration or failing that the DPF.

DPF CLEANER COST

In extreme cases they may have to have a garage remove the filter and clean it using specialised equipment, this is often an expensive option compared to the cost of a bottle of DPF Cleaner expensive option.

DIESEL DPF CLEANER

So if you want to reduce the DPF cleaner cost, time is of the essence, you need to act fast, there is only a short window between the DPF being partially blocked with soot and so blocked with soot that it needs a garage manual regeneration. So make sure you use your diesel DPF cleaner now.

DPF CLEANER DIESEL FUEL

Hydra DPF-24 DPF Cleaner Is formulated to regenerate DPF by clearing away blocking soot in the combustion exhaust, it overcomes the problems when passive DPF systems have too low an exhaust temperature to start the regeneration process.

Rising exhaust back pressure has a negative impact on the engine and leads to warning indicators to the driver.

The regeneration process occurs at road speeds higher than can generally be attained on city streets; vehicles driven exclusively at low speeds in urban traffic can require periodic trips at higher speeds to clean out the DPF.

If the driver ignores the warning light and waits too long to operate the vehicle above 40 miles per hour (64 km/h), the DPF may not regenerate properly, and continued operation past that point may contaminated the DPF completely so it must be replaced.

Some newer diesel engines, namely those installed in combination vehicles, can also perform what is called a Parked Regeneration, where the engine increases RPM to around 1400 while parked, to increase the temperature of the exhaust.

New particulate filters can capture from 30% to greater than 95% of the harmful soot. With an optimal diesel particulate filter (DPF), soot emissions may be decreased to 0.001 g/km or less.

BEST DPF CLEANER WITH LOW TEMPERATURE CATALYST

Hydra DPF-24 DPF Cleaner actually lowers the ignition temperature of soot collected in the DPF by 150ºC and therefore supports periodic filter regeneration.

This product overcomes the problems when passive DPF systems have too low an exhaust temperature to start the regeneration process. Rising exhaust back pressure has a negative impact on the engine and leads to warning indicators to the driver.

PROTECTIVE CATAYLST COATING

After removing soot formation Hydra DPF-24 DPF Additive leaves a microscopic catalyst soot burning coating on all components.

This coating helps keep the diesel particle filters and exhaust gas return valves clean in the future.

KEY BENEFITS

  • Avoids high cost of maintenance of the filter.
  • Enhances engine performance and restores fuel combustion.
  • Highly suitable for driving vehicles in city traffic and short drives.
  • Reduces harmful emissions of incomplete combustion particulates.
  • Has the best DPF cleaner price.

VERY ECONOMICAL

250ml treats up to 60 litres of diesel fuel, simply add to fuel when filling up (can be added before or after refueling).

USE REGULARY

Hydra DPF Cleaner is a high-quality option that can be used on a regular basis to maintain a cleaner and more efficient filter.

INTERNATIONAL STANDARDS

 All of 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.

Details

OPC P79ZZNG
Brand
HYDRA
Codes 5055816671161 (EAN)
Rank #24 Car Fuel & Oil Additives
#93 Car Oils, Lubricants & Antifreeze
#206 Vehicle Care & Maintenance

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  • New from £30.75
Seller Ratings Warranty Returns Price Delivery Total Quantity
(112 reviews)
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£30.75
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Est. Delivery: 13th-14th Jul
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Reviews of (3x250ml) HYDRA DPF-24 DPF Cleaner Diesel Fuel Additive

All OnBuy Reviews are Verified Reviews

Overall Rating:
5
33 Reviews
4
6 Reviews
3
0 Reviews
2
0 Reviews
1
1 Reviews
Highest Rated Review
5/5
N. Burton
Posted 06/05/2026
Good service from seller items as described, this is my first time purchasing this DPF 24 Cleaner thought i would give it a go, bought HYDRA products in the past and found them to be very effective. Got a good saving on buying 2 bottles off ONBUY.com better than anyone else was… read more
Filter Reviews
5/5
N. Burton
Reviewed from OnBuy GB
Posted 06/05/2026
Product 2x250ml
Good service from seller items as described, this is my first time purchasing this DPF 24 Cleaner thought i would give it a go, bought HYDRA products in the past and found them to be very effective. Got a good saving on buying 2 bottles off ONBUY.com better than anyone else was offering.
4/5
D. Hamilton
Reviewed from OnBuy GB
Posted 05/05/2026
Product 250ml
Happy
5/5
M. Reilly
Reviewed from OnBuy GB
Posted 17/04/2026
Product 4x250ml
Gtrat Product, but amazingly delivered the next day in quick time, couldnt believe it !! Well done OnBuy.com
5/5
k. tildsley
Reviewed from OnBuy GB
Posted 11/04/2026
Product 2x250ml
Very happy with prixuct great del time
5/5
w. fox
Reviewed from OnBuy GB
Posted 23/12/2025
Product 2x250ml
Great product Great service arrived realy quick well packaged would highly recomend
4/5
S. Spall
Reviewed from OnBuy GB
Posted 08/11/2025
Product 4x250ml
This product has help me keep my van going it is great
5/5
S. Spall
Reviewed from OnBuy GB
Posted 25/10/2025
Product 250ml
This product is very good in helping me with my van performance. Have ordered again
5/5
R. Green
Reviewed from OnBuy GB
Posted 02/10/2025
Product 250ml
Happy with product, achieved it's goal.
5/5
i. Szubin
Reviewed from OnBuy GB
Posted 18/09/2025
Product 4x250ml
Good value useful to use to avoid expensive DPF repairs
5/5
R. Warwick
Reviewed from OnBuy GB
Posted 22/08/2025
Product 2x250ml
Worked a treat, cleaned my dpf and stopped the warning.
5/5
T. Clayton
Reviewed from OnBuy GB
Posted 17/08/2025
Product 2x250ml
Yes I’m using DPF now and I can see a change I would recommend it before spending a lot more on new filters
5/5
D. Hampshire
Reviewed from OnBuy GB
Posted 14/08/2025
Product 4x250ml
Good product ,it does what it says. use it regularly and your DPF will keep clean
5/5
W. Fox
Reviewed from OnBuy GB
Posted 11/08/2025
Product 250ml
This product does what it says it does at a great price
5/5
T. Kwiatkowski
Reviewed from OnBuy GB
Posted 11/08/2025
Product 250ml
Worked quickly as usual. Thank you for speedy delivery
5/5
B. Sutton
Reviewed from OnBuy GB
Posted 25/07/2025
Product 250ml
Came on time, added to wife's Yaris. Warning light has stayed off and fuel economy seems to have improved
5/5
A. Green
Reviewed from OnBuy GB
Posted 15/07/2025
Product 250ml
Haven't used it yet
5/5
P. Buxton
Reviewed from OnBuy GB
Posted 15/07/2025
Product 250ml
Used DPF-24 additive when I have had a problem with the DPF filter with a build up of soot added the DPF-24 when half filling my fuel tank then drove for 70miles on the motorway then it was clear and the engine management light went out.
Does what it says on the bottle.
5/5
E. Mills
Reviewed from OnBuy GB
Posted 04/07/2025
Product 250ml
Worked as described fast delivery.
5/5
P. Buxton
Reviewed from OnBuy GB
Posted 22/06/2025
Product 250ml
Very happy with DPF-24 it has worked a treat unblocking the dpf filter on my VW Transporter and it was delivered to me within 3 working days.
5/5
P. Buxton
Reviewed from OnBuy GB
Posted 16/06/2025
Product 250ml
Have tried so many diffrent products to try and clean my VW Transporter DPF with very little success.Then I found DPF-24 what a result you have to follow the instructions and keep to them dilution is very important. I ordered it and it came very quickly now I have a trouble free DPF filter.
  • 1
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