Diesel particulate filter full? Simple DPF cleaning via the fuel tank

Clean your diesel particulate filter yourself

Intensive DPF cleaning with the MATHY DPF treatment. Prevent expensive replacements and extend the service life of your particulate filter. No need to visit a workshop—simply add it to the tank.

Problem: Full diesel particulate filter * - Engine warning light on due to increased soot load (no ash)

Reason: High soot content in the DPF filter Repair costs: up to €1,400 (depending on model)

Solution: MATHY DPF treatment

Annual cost of treatment only €62.95

Application interval: once a year

Intensive cleansing for acute problems
Prevents replacement of the particulate filter
Reduces high workshop costs
Easy application over the tank
Order with free shipping **

from €62.95 - Order now

Price per liter: €54.74 / l

Step-by-step application

Simply add the contents of the can to the diesel fuel before refueling.

Tank filling 1 can MATHY-DD
Tank filling 1 can MATHY-DPFF
Tank filling without
Tank filling 1 can MATHY-DPFF
Tank filling withoute
Tank filling 1 can of MATHY-DPFF

To start the DPF treatment, drive until the fuel reserve is reached and add one can of our diesel additive MATHY-D Diesel System Cleaner to the tank before refueling. Now drive the first cleaning cycle. During this phase, contaminants in the combustion chamber and on the injection nozzles are broken down

Once this cycle is complete, our MATHY-DPF diesel particulate filter cleaner is used. To do this, add one can of MATHY-DPF to the empty tank and fill it with 50 liters of diesel fuel. Drive until the tank is empty. Then fill the tank once without MATHY-DPF and then again with MATHY-DPF until all three cans of the treatment have been used up.

For an optimal cleaning cycle, we recommend a 30-minute drive on the highway with MATHY-DPF in the tank.

»Download application sketch

Areas of application

For all diesel engines with particulate filters
Particularly recommended for vehicles that are mainly used in city traffic (stop-and-go)
Highly effective in older vehicles and older particulate filters
Compatible with AdBlue®

Video MATHY DPF-Set

MATHY DPF Set

Intensive diesel particulate filter (DPF) cleaning

Products: 1 x 250 ml MATHY-D + 3 x 300 ml MATHY-DPF

Application without visiting a workshop: Once a year, directly via the tank

* Important note:

Diesel particulate filters (DPF) that are already completely filled with ash, where the engine warning light (yellow) is partially or permanently illuminated, and where the engine is running in emergency mode, can no longer be cleaned with MATHY-DPF. In these cases, the diesel particulate filter must be replaced or burned out by a specialist workshop. We recommend using MATHY-DPF as a preventive measure!

from €62.95

Inhalt: 1.15 (€54.74* / 1 l)

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** Free shipping within Germany and Austria