Liqui Moly Combo of Pro-Line Diesel Particulate Filter Cleaner (1L) & Purge (500ml)
Restore your diesel vehicle’s DPF system to top performance with this two-step professional kit. Ideal for workshops and serious DIYers who want to address blocked or inefficient diesel particulate filters (DPF/FAP).
What’s included
- 1 L Cleaner – breaks down soot and contaminant build-up inside the DPF.
- 500 ml Purge – flushes and disperses the loosened residue so it can be burned off during regeneration.
Why this combo matters
- Diesel particulate filters trap soot and ash from the exhaust. Over time, these deposits build up, restricting exhaust flow and reducing engine performance.
- The Cleaner tackles the core of the problem by dissolving the accumulated soot deposits. (As described: “Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption.”)
- The Purge then ensures the loosened material is safely dispersed and ready for regeneration: “Flushes the soot softened by the cleaner … The cleaner is neutralised by the Purge.”
- Together, the kit helps:
- Improve exhaust flow and lower back-pressure
- Restore engine responsiveness
- Reduce fuel consumption
- Extend DPF life and avoid costly replacements
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Liqui Moly Combo of Pro-Line Diesel Particulate Filter Cleaner (1L) & Purge (500ml)
Liqui Moly Combo of Pro-Line Diesel Particulate Filter Cleaner (1L) & Purge (500ml)
Restore your diesel vehicle’s DPF system to top performance with this two-step professional kit. Ideal for workshops and serious DIYers who want to address blocked or inefficient diesel particulate filters (DPF/FAP).
What’s included
- 1 L Cleaner – breaks down soot and contaminant build-up inside the DPF.
- 500 ml Purge – flushes and disperses the loosened residue so it can be burned off during regeneration.
Why this combo matters
- Diesel particulate filters trap soot and ash from the exhaust. Over time, these deposits build up, restricting exhaust flow and reducing engine performance.
- The Cleaner tackles the core of the problem by dissolving the accumulated soot deposits. (As described: “Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption.”)
- The Purge then ensures the loosened material is safely dispersed and ready for regeneration: “Flushes the soot softened by the cleaner … The cleaner is neutralised by the Purge.”
- Together, the kit helps:
- Improve exhaust flow and lower back-pressure
- Restore engine responsiveness
- Reduce fuel consumption
- Extend DPF life and avoid costly replacements
Original: $2,649.00
-70%$2,649.00
$794.70Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Restore your diesel vehicle’s DPF system to top performance with this two-step professional kit. Ideal for workshops and serious DIYers who want to address blocked or inefficient diesel particulate filters (DPF/FAP).
What’s included
- 1 L Cleaner – breaks down soot and contaminant build-up inside the DPF.
- 500 ml Purge – flushes and disperses the loosened residue so it can be burned off during regeneration.
Why this combo matters
- Diesel particulate filters trap soot and ash from the exhaust. Over time, these deposits build up, restricting exhaust flow and reducing engine performance.
- The Cleaner tackles the core of the problem by dissolving the accumulated soot deposits. (As described: “Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption.”)
- The Purge then ensures the loosened material is safely dispersed and ready for regeneration: “Flushes the soot softened by the cleaner … The cleaner is neutralised by the Purge.”
- Together, the kit helps:
- Improve exhaust flow and lower back-pressure
- Restore engine responsiveness
- Reduce fuel consumption
- Extend DPF life and avoid costly replacements









