10 Best Diesel Particulate Filter Cleaner in The UK

Last updated on 18/07/2025

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Best Choice

9.8

Exceptional

Liqui Moly

LIQUI MOLY Pro-Line Diesel Particulate Filter Cleaner | 1 L | Quick cleaner | SKU: 5169

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Why We Love It

Ensures optimal engine performance.
Reduces fuel consumption significantly.
Effectively cleans without disassembly.

Main Highlights

Dissolves hardened, dense and encrusted contaminants on the surface of diesel particulate filters
Highly effective fluid for cleaning clogged passenger car diesel particulate filters when installed
Fit type: Universal
Number of items: 1.0
highly effective cleaning fluid without any disassembly of diesel particulate filters clogged with cars.
Dissolves hard residues, thick or caked on the diesel particulate filter surface.
It ensures optimal handling, excellent performance of the engine and reduces fuel consumption.

Wynn's Diesel Particulate Filter Cleaner - Heavy-Duty Cleaning for Severely Blocked DPFs - Restores Optimal Pressure Levels & Engine Performance - Biodegradable Formula - 5L

3% OffFree Shipping

Why We Love It

Cleans all types of DPF.
Restores DPF to correct pressure.
Biodegradable and vehicle-safe.

Main Highlights

✅ HEAVY-DUTY CLEANING SOLUTION FOR SEVERELY BLOCKED DPFs: Designed specifically for Diesel Particulate Filters (DPFs) that are heavily clogged with more than 70% soot loading. When standard regeneration methods fail to restore the filter’s functionality, this cleaning solution provides a powerful alternative. Formulated to break down stubborn soot, ash, and other particulate matter, it effectively eliminates obstructions that hinder proper engine performance.
✅ PROFESSIONAL-GRADE IN-HOUSE WORKSHOP CLEANING FORMULA: Developed as a specialised workshop solution, this formula is designed for professional use when dealing with critically clogged DPFs. Unlike standard cleaning additives, this advanced chemical formulation requires the removal of the filter from the vehicle to ensure thorough cleaning. By soaking the DPF for approximately two hours, the solution penetrates deep into the filter’s structure, dissolving accumulated deposits and restoring airflow.
✅ READY-TO-USE AND EASY APPLICATION FOR MAXIMUM EFFECTIVENESS: This DPF cleaner is pre-mixed and does not require any dilution, simplifying the cleaning process and ensuring precise chemical composition. For proper application, the Diesel Particulate Filter must be dismounted from the vehicle before treatment. Once removed, the solution is applied directly to the filter, allowing it to soak for the recommended time to maximise cleaning performance. No complex preparation or mixing is required, making the process straightforward while delivering exceptional results.
✅ SAFE, BIODEGRADABLE FORMULATION FOR ALL DPF TYPES: Manufactured with a biodegradable composition, this cleaner is safe for use on all types of Diesel Particulate Filters. The carefully developed formula ensures that it does not affect the function of the catalytic elements present in the filter, maintaining the integrity of the emissions system. It is designed to remove contaminants without causing damage to delicate components, making it a reliable solution for restoring blocked DPFs while prioritising environmental responsibility.
✅ RESTORES PROPER DPF PRESSURE LEVELS AND ENGINE PERFORMANCE: By effectively eliminating blockages caused by soot, ash, and other harmful contaminants, this cleaner plays a crucial role in restoring the DPF to its correct pressure levels. A clean DPF allows the engine to function as intended, reducing backpressure and improving fuel efficiency. Vehicles struggling with poor acceleration, increased emissions, and frequent regeneration cycles can benefit from this deep-cleaning treatment, ensuring smoother performance and prolonged filter life.

JLM Diesel Particulate Filter (DPF) Cleaner | Car Engine Additive Spray, 400ml (J02220)

Why We Love It

Boosts overall vehicle performance.
Enhances engine's lifespan.
Simplifies maintenance routines.

Main Highlights

FAST DPF CLEANING SPRAY: Our diesel particulate filter cleaner spray is a high-performance cleaning additive designed to clean, maintain & restore DPFs in diesel car engines.
FOR EFFICIENT CLEANING: The concentrated formula contains active ingredients that clean, dissolve & remove dirt & soot deposits from DPFs, for optimal diesel engine performance.
ENHANCED ENGINE PERFORMANCE: Maintain peak engine performance & improve power output & fuel efficiency by keeping the DPF clean. It can extend the service life of your DPF, reducing maintenance costs & the need for costly repairs.
LESS EMISSIONS: The cleaning spray helps to keep the DPF clean which can lower harmful exhaust emissions, reducing your vehicle's carbon footprint.
EASY TO USE: This cleaner is suitable for all types of diesel engines. The handy aerosol spray allows for a direct application into the DPF, no dismantling required. Maintain your DPF as part of your regular car maintenance.

Set of 5 250ml Liqui Moly Diesel Particulate Filter / DPF Protector

Why We Love It

Boosts overall exhaust system performance.
Provides optimal cleaning effectiveness.
Generously sized multipack for longevity.

Main Highlights

2000 , LM2000 , LM 2000
Exhaust Cleaner
5x 250ml Bottles

Wynn's 3 x diesel particulate filter, DPF, particulate filter, cleaner, 325 ml

Why We Love It

Product description not provided.

Main Highlights

Wynn 3 x diesel particulate filter, DPF, particulate filter, cleaner, 325 ml
product type: SAFETY MASK REPLACEMENT FILTER
brand: WYNNS
size: One Size

Archoil AR6400-D MAX Pro DPF Cleaner Diesel Fuel System, Diesel Injector Cleaner, Turbo, CAT Cleaner Concentrate - High Strength Carbon Removal & Exhaust Emissions Reduction for MOT Pass (400ml)

Why We Love It

Improves fuel economy significantly.
Ensures thorough engine cleaning.
Offers full ester lubrication.

Main Highlights

FAST, SAFE AND THOROUGH CLEANING. Suitable for all diesel engines, AR6400-D engine MAX contains a proprietary blend of carefully selected diesel additives / detergents and acts as a diesel particulate filter cleaner, egr cleaner and entire fuel system cleaner (fuel injectors, fuel filter, fuel pump, fuel lines). Also cleans engine, combustion area, glow plugs, turbo, DPF and catalytic converter.
RESOLVES AND PREVENTS RUNNING ISSUES. This diesel engine cleaner helps free a problematic EGR and rapidly reduces harmful emissions and unwanted smoke from the exhaust. Resolve engine running issues and restore lost engine performance and fuel economy. Enjoy a smoother and more responsive engine.
RESTORES ENGINE PERFORMANCE AND IMPROVES FUEL ECONOMY. This diesel fuel additive / diesel cleaner has been shown to enhance fuel mileage year round, by acting as a diesel fuel system cleaner, fuel injector cleaner, diesel turbo cleaner and catalytic converter cleaner.
FULL ESTER LUBRICATION. Additional diesel treatment functions include a proven Cetane Improver using the highest purity 2-EHN, proprietary ester lubricant, water remover and much more.
CUSTOMER SATISFACTION IS OUR PRIORITY. Feel free to contact us if you have any query regarding this petrol cleaner. All Archoil fuel cleaners include professional support and Performance and Emissions Pass Guarantee. Over a decade of success and trusted by professionals.

JLM Diesel Particulate Filter (DPF) Cleaner | Concentrated Additive, 375ml (J02210)

Why We Love It

Superior DPF cleaning formula.
Reduces emissions and soot.
Extends vehicle lifespan effectively.

Main Highlights

EFFECTIVE DPF CLEANING: Our diesel particulate filter cleaner is a highly concentrated additive designed to clean & maintain DPFs in diesel engines when the warning light appears.
ADVANCED FORMULA: Our unique formula contains a platinum-cerium compound for superior regeneration & cleaning at lower temperatures. It works to reduce soot, promote thorough combustion & prevent DPF blockages.
LESS ASH & EMISSIONS: The only product to use Cerium & Platinum & contain no iron (which can damage the DPF) to help protect the engine, keep it clean & maintain peak performance.
MULTIPURPOSE CLEANER: Cleans the soot filter, reduces air-polluting particulate matter hydrocarbons, carbon monoxide & soot emissions. Up to 25% emission reduction from soot & fine dust.
VEHICLE LIFESPAN EXTENSION: This cleaner is suitable for all types of diesel engines. It can help extend the service life of your DPF, reducing maintenance costs & the need for costly repairs. Easy to use as part of your regular car maintenance.

STP Diesel Particulate Filter Cleaner - 3x200ml = 600ml

Why We Love It

Product not specified.

Main Highlights

STP Diesel Particulate Filter Cleaner - 3x200ml = 600ml
product type: MACHINE LUBRICANT
Brand: STP

Wynn's Professional Diesel Particulate Filter Regenerator- Clears Blocked DPS & Reduces Soot Emissions- No Dismantling Required - Enhances Combustion & Lowers Soot Build-Up- 500ml - Packaging May Vary

7% Off

Why We Love It

Great value for your money.
High-quality and safely packed.
Always up-to-date selection.

Main Highlights

✅ CLEARS BLOCKED DPFs AND REDUCES SOOT EMISSIONS: Formulated to effectively clear blocked diesel particulate filters, this advanced solution restores optimal airflow and ensures efficient engine performance. By breaking down and eliminating accumulated soot, the product helps maintain the longevity of the diesel filter, reducing the need for costly maintenance or replacement. A clean particulate filter also contributes to lower emissions, making the vehicle more environmentally friendly by minimising the release of harmful soot particles.
✅ EASILY CLEANS AND REGENERATES A BLOCKED DIESEL SOOT FILTER WITHOUT DISMANTLING: Specially engineered to work without the need for disassembly, this powerful formula allows quick and effective cleaning of blocked diesel particulate filters. Its highly active components penetrate deep into the filter, dissolving stubborn soot deposits and improving overall efficiency. The simple application ensures immediate results, helping to restore optimal exhaust flow without mechanical intervention. Ideal for diesel engines experiencing filter blockages, this solution provides a convenient way to maintain the performance of the exhaust system with minimal effort.
✅ CATALYST FOR OPTIMISED COMBUSTION AND DECREASED SOOT BUILD-UP: By acting as a combustion catalyst, this formula optimises the burning process of diesel fuel, resulting in lower soot production and improved engine efficiency. Its advanced chemical composition enhances the breakdown of carbon deposits, ensuring cleaner fuel combustion and preventing excessive soot accumulation. This not only improves engine power and fuel economy but also reduces harmful emissions. With regular use, the risk of clogging in the diesel particulate filter is significantly reduced, contributing to long-term engine health and improved vehicle performance.
✅ REDUCES THE COMBUSTION TEMPERATURE OF SOOT SO THAT THE SOOT PARTICLES BURN FASTER AND AT A LOWER TEMPERATURE: Designed to lower the ignition temperature of soot particles, this formula facilitates quicker and more efficient burning of accumulated soot in the diesel particulate filter. By reducing the required combustion temperature, the regeneration process occurs more frequently and effortlessly, preventing excessive build-up and maintaining filter efficiency. This feature is particularly beneficial for vehicles frequently used in urban areas or for short trips, where natural regeneration might not occur as effectively.
✅ REGENERATION PROCESS STARTS IMMEDIATELY - SUPER-FAST RESULTS: Engineered for rapid action, this highly effective diesel particulate filter cleaner initiates the regeneration process immediately upon application. Unlike traditional cleaning solutions that take extended periods to show results, this formulation quickly dissolves accumulated soot and restores proper filter function. The immediate effect minimizes downtime, ensuring the vehicle remains in optimal working condition. With its fast-acting properties, it helps maintain peak engine performance, allowing for smoother operation and better fuel efficiency while reducing the likelihood of costly repairs.

HYDRA DPF-24 DPF Cleaner, 250ml treats up to 60L, DPF Filter Cleaning Diesel Particulate Filter Cleaner with DPF Cleaner Fluid for Reduced DPF Cleaner Cost Easy To Use Fuel Additive

Why We Love It

Rapid and efficient cleaning.
Simple usage methods.
Cost-effective solution.

Main Highlights

Rapid Cleaning: Hydra DPF-24 is a dpf diesel cleaner and regenerator that will rapidly regenerate the DPF by burning away blocked soot, leaving only a tiny ash residue and your DPF running at peak efficiency.
Easy to use: Use th DPF cleaner in partially soot clogged filters, without dismantling or renewal. This fuel additive for diesel engines does not need the removal of the DPF. Simply add Hydra DPF-24 engine cleaner to the fuel system and drive as normal.
Cost Effective: The dpf additive eliminates repair bills from clogged DPF and helps pass MOT Test. By cleaning the DPF on a regular basis, this will help restore and enhance your engines performance and restore wffective fuel combustion, thereby reducing fuel consumption.
Perfect for City Vehicles: This diesel particulate filter cleaner is highly suitable for vehicles driven in city traffic and short journeys. It is an engine cleaner that lowers the temperature by 150ºC that DPF will regenerate. Easily pays for itself by saving fuel and extends life of DPF. 250ml treats up to 60 litres of diesel fuel.
Customer Satisfaction: Hydra ensures 100% customer satisfaction for all their products. In case of any query related to the performance enhancer diesel treatment, feel free to contact us. We will try providing a solution to our best capacity.

8.9

Excellent

We scanned 1659 products

We reviewed these offers relevant to the Diesel Particulate Filter Cleaner within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Liqui Moly, Wynn's, JLM, Archoil, STP, HYDRA, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Diesel Particulate Filter Cleaner in the market, we considered we took a deep dive into 8296 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is LIQUI MOLY Pro-Line Diesel Particulate Filter Cleaner | 1 L | Quick cleaner | SKU: 5169. We love many things about this product by Liqui Moly. What sets it apart from the competition is Ensures optimal engine performance. , Reduces fuel consumption significantly. , Effectively cleans without disassembly.
The best value product for most shoppers and where user satisfaction is continuously the highest is Wynn's Diesel Particulate Filter Cleaner - Heavy-Duty Cleaning for Severely Blocked DPFs - Restores Optimal Pressure Levels & Engine Performance - Biodegradable Formula - 5L by Wynn's based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Diesel Particulate Filter Cleaner and the best cost-to-value ratio is Wynn's Professional Diesel Particulate Filter Regenerator- Clears Blocked DPS & Reduces Soot Emissions- No Dismantling Required - Enhances Combustion & Lowers Soot Build-Up- 500ml - Packaging May Varyat Wynn's with a 7% discount.
Our list of the best Diesel Particulate Filter Cleaner is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Diesel Particulate Filter Cleaner in The UK

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Finish Line Diesel Particulate Filter Cleaner, 500ml, Professional DPF and EGR System Cleaner, Made in Britain

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Wynn's Diesel Injector Cleaner - Reduces Knocking & Black Smoke - Protects Fuel System from Corrosion - Safe for EGR, Turbo, DPF & SCR - 325ml

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Liqui Moly Diesel Particulate Filter Protector DPF Cleaner Regenerator 250ml

We scanned 1659 products

We concluded that: