LAST UPDATED: October 18, 2019

The Best DPF Cleaners (Review) in 2021

Best Choice Liqui Moly 5171 DPF Cleaner Liqui Moly 5171 DPF Cleaner
Premium Pick Wynn's Diesel Particulate Filter Regenerator Wynn's Diesel Particulate Filter Regenerator
Best Value Liqui Moly Diesel Particulate Filter DPF Protector Liqui Moly Diesel Particulate Filter DPF Protector

When dealing with toxic exhaust fumes, vehicle owners and experts use countless technologies to combat them. The most common is a diesel particulate filter. This system is designed to trap ash, soot, and other particles that can destroy your engine in a cell membrane. This filter also needs to be cleaned to ensure that it operates as intended. Failure to do this regularly results in extreme pressure development, which usually affects the performance of your engine. Luckily, a quick and efficient solution is available by way of a DPF (Diesel Particulate Filter) cleaning kit. These products are formulated with safe chemicals that dissolve and evaporate dangerous particulates to promote efficiency. Some of the best DPF cleaners are included in our buying guide below.

The Best DPF Cleaner

Every DPF product is different because different companies manufacture them. At the same time, every product has similarities as they are all made with the same essential ingredients and chemicals for efficient cleaning. We recommend that you look no further than Liqui Moly. It has several popular products. No doubt, using any of its DPF cleaners will yield positive results. For this reason, our first and top product in this article is its Liqui Moly Purge Fluid.

This formula features all the necessary chemicals required for a practical and thorough cleaning session. Manufacturers have created this fluid as a means of dissolving all contamination particles, usually discovered in diesel particle filters. These particles need to be destroyed because they take away from the quality of the diesel and also lead to much lower performance.

Key Features
  • Adequate for passenger and commercial diesel-powered motor vehicles
  • Lower fuel consumption
  • Dissolves typical contamination
Specification
  • Brand Liqui Moly
  • Model 5171
  • Weight 1.1 pounds
PROS

Positive customer reviews

quality product

CONS

Extra cost when purchasing additional purge fluid

Tank and spray wand is sold separately

We love these cleaners because they keep our cars in top shape. Have you noticed any change in the performance of your car? The chances are that it may be experiencing some clogs in certain areas, which prevent the free flow of fuel to vital areas. This is where the DPF comes in. Wynn has been in the automobile industry for decades, and seemingly with each passing year, it only gets better. We love that it considers the needs of both vehicles and customers when creating products as this shows its respect for feedback. What’s more, this cleaner is a premium product and one of the best around.

Wynn’s DPF Filter Regenerator is made for professional use and features a powerful formula that works instantly. There’s no vehicle that this regenerator cannot handle; a single use is all it takes to see your vehicle transform from a noisy, slow bulk of metal to one of the best rides in town. The formula for Wynn’s diesel particulate filter clears all clogs and blocks in your particulate filers and also helps to reduce soot emissions. The cleaning process using the regenerator is simple and doesn’t involve any form of dismantling; so you get to save time for other activities. It comes in a bottle and is well suited for capless fuel fillers.

Key Features
  • For professional use
  • Reduces soot emissions.
  • Chemical treatment for diesel engines
  • En590 compatible.
Specification
  • Brand Wynn's
  • Model 1831073
  • Weight 1.01 pounds
PROS

Complete setup for easy operations

Functional add-on accessories to expand.

CONS

Too expensive

This is the Liqui Moly DPF Protector, a different type of cleaner developed after much research and experimentation. This cleaner is different from other Liqui Moly products because it doesn’t just clean, it also prevents further damage. What’s more, it is produced in Germany and features various diesel additives that help repair all parts of your engine. 

The Liqui Moly particle filter can be used in both commercial and passenger DPF filter cleaning with ease and is beneficial for Duramax and Cummins diesel. Overall, the Liqui Moly protector is a user-friendly unit that caters to all your filter cleaning needs. 

Key Features
  • Diesel Particulate Filter
  • Made in Germany
  • For both commercial and passenger vehicles
  • 250 ml
Specification
  • Brand Liqui Moly
  • Model 2000
  • Weight 9.6 ounces
PROS

Excellent customer feedback

High-quality cleaner

Versatile application

CONS

Doesn't work with electronically-controlled tank systems

Add-on accessories are needed

Expensive overall

Allow your vehicle to regain its lost power by making use of the MotorPower Care Foam Cleaner. Most DPF cleaners come in the form of liquid, but this product takes a different approach. Motor power is a German-produced diesel particulate filter cleaner that is formulated with harmless chemicals for easy removal of diesel contaminants and soot residues. It eliminates these particles by dissolving them into nonexistence. With this product, the user doesn’t have to dismantle any parts of their filter, saving them time while ensuring a thorough cleaning. The Motoropower cleaner improves performance immediately after use.

Additionally, if you wish to restore the complete function of your diesel particulate filter, this Motorpower cleaner is a great option. It is very versatile as it can also be used for EGR valve cleaning. This cleaning process involves the evaporation of the contaminant, so there’s no residue leftover. Follow the simple instructions, and you will see an instant change in the operation of your vehicles. This cleaner works well with different kinds of cars and is very user friendly. 

Key Features
  • DPF diesel particulate filter
  • High quality
  • German made
  • No disassembling required
Specification
  • Brand MotorPower Care
  • Weight 1.5 pounds
PROS

Residue-free

User-friendly

No dismantling required when cleaning

CONS

Expensive

Needs additional accessories

We love how easy it is to keep your filter clean when using DPF cleaners and cleaning kits. These products help you save money and also increase efficiency. Choosing a great cleaning kit, however, can be a challenging task, which is why we recommend the Autoprofi DPF Cleaner. Out of all the products out there, this cleaner is great because of its high efficiency and excellent price. Users love how well it performs, and they recommend it for all vehicle owners seeking a filter cleanse.

The Autoprofi DPF cleaner is also very user friendly and features all the necessary chemical elements that enable it to keep your filter clean at all times. The manufacturer creates this formula under strict conditions so it meets all safety requirements. What’s more, this DPF cleaner is made in Germany by one of its leading automobile accessory companies. The good news is that the manufacturer has ensured that you will need no additional skills or special tools when working with the Autoprofi cleaner. And although the price is a little steeper than some rivals, we believe every drop is worth it. 

Key Features
  • For diesel particulate filters
  • No special tools or skills required
  • Made in Germany
  • TUV certified
Specification
  • Brand AUTOPROFI
  • Model 5
PROS

Cutting edge technology

Alleviates regeneration stress.

CONS

Too pricey for fleet use

Best DPF Cleaner Buying Guide & FAQ

What to Consider When Buying a DPF Cleaner

  • Brand

There is a wide array of manufacturers in the market, responsible for the invention of DPF cleaners. Some of these manufacturers have been in existence for the longest time, while others are new and upcoming. As much as possible, we advise that you look out for the familiar brands, as they’re properly formulated.

  • Budget

Another factor to consider is the budget you have. Every product comes at and different rate and price; thus, you need to select your options according to how much you can afford.

  • Use

How user-friendly is your DPF cleaner? The best way to know the efficiency of a product is to test it or rely on reviews from other users. Such information allows you to have information on user instructions of your cleaner and the best ways to apply it.

  • Efficiency

The rate at which your cleaner will operate will determine how well it works. Look out for products that clean your filter instantly, as these enable you to keep your screen clean at all times without much effort.

Mechanic writing on clipboard in workshop

Why You Should Use DPF Cleaner

  • The DPF cleaner helps reduce the amount of soot produced via the burning of diesel fuel. The residue is burned and circulated back through the system. This enables your fuel system to operate better than before.
  • Another benefit we have discovered is that using the DPF cleaner for your fuel tank is very economical in the long run. Using this for maintenance of your filter ensures that all residue is adequately disposed of, which will prevent you from undertaking emergency repair sessions.
  • The final benefit of these cleaners is that they are the safest products you can ever use for your vehicle. They feature environmentally friendly products that don’t affect the health of users or their environs.

How to Use DPF Cleaners?

The DPF cleaner can be used in a wide variety of ways. Some formulas can be placed or poured directly through your engine without causing harm. When using this cleanser, first empty the fuel tank, pour in the cleaner, and then fill the tank. Other filters are attached to the exhaust, but these units require the use of a kind wand.

Best DPF Cleaner FAQ:

Q: What is a DPF cleaning additive?

A DPF cleaning additive is a chemical formula that is created to aid in the efficient cleaning of your fuel tank. It contains a method with a catalyst that decreases the temperature of your tank while reducing the soot level. The DPF cleaner is created with the sole aim of keeping your DPF in top shape throughout the lifespan of your vehicle.

Q: How often should DPF be cleaned?

As a car owner, you need to clean your DPF regularly, as this will save you money and also prevent costly downtime in the long run. There is a maintenance or cleaning cycle that is advised by car experts, and it is divided into three different factors. The most vital factor is time, and this factor suggests that your cleaner should be replaced or cleaned every twelve months.

Q: How long does DPF Cleaner take to work?

DPF Cleaners usually start operating within minutes after their application. This is made possible thanks to the fast-acting particulates included by manufacturers. A single use of the DPF cleaner allows your engine to have a smoother operation from as little as fifteen minutes to a few hours.

Mechanic examining under hood of car

Our Top Pick

The Liqui Moly cleaner is the best DPF cleaner for all SUVs and other passenger vehicles. It surpasses all products in the market thanks to its fantastic chemical composition, which dissolves all particulates in your filter, leaving no residue behind. It is very user-friendly and comes at a very affordable rate for all users. There’s no doubt that your DPF will function differently after a single use of this fantastic product.