Würth GenX DPF Reducer Concentrate is a kerosene-based additive designed to improve the regeneration process in diesel particulate filters. Its active ingredients bond with soot particles, reducing their ignition temperature and allowing combustion to occur under normal operating conditions.
Improves Reliability and Longevity
Regular use supports passive regeneration and helps maintain a clean filter, avoiding costly PDPF replacements and reducing the risk of breakdowns. The additive improves engine efficiency, reduces back pressure in the exhaust system, and contributes to lower emissions.
Curative and Preventative Use
Curative: Assists with regeneration when DPF warning lights are active or the vehicle is in limp mode.
Preventative: Use every third refuelling in vehicles with frequent short trips or stop-start driving to help maintain optimal regeneration conditions.
If after application the filter remains blocked, a dedicated DPF cleaner should be used for deeper cleaning. Once cleaned, this product can then be used to support ongoing regeneration and extend filter service life.
More Information
Application Instructions
Add the entire 200ml can directly to the fuel tank.
One can treats up to 60 litres of diesel fuel.
For vehicles prone to frequent DPF issues, repeat dosing every third refuelling.
Drive normally; regeneration will occur during standard operating conditions.
Usage Notes
For severely blocked filters that do not respond, use a direct-application DPF cleaner before re-treatment.
Compatible with all diesel engines and fuel types.
Do not overdose.
Specifications
Chemical Basis: Kerosene
Contents: 200 ml
Fragrance: Solvent-like
Density: 0.185 g/cm³ (at 20 °C)
Shelf Life: 24 months from production (store sealed, cool, and dry)
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