Off-Car DPF Cleaner

Off-Car DPF Cleaner

W18985 · 5000ml

For manual cleaning when the DPF is too heavily blocked and standard regeneration methods fail.

  • For heavily blocked DPFs (over 70% soot loading)
  • DPF removal required
  • In-house workshop cleaning solution
  • Approx 2 hours soak time
Parts Effectiveness


Engine Diesel & Hybrid diesel

How to use

  1. Remove filter from vehicle and remove sensors
  2. Seal end of filter and any openings where sensors were removed
  3. Fill filter with Wynn’s Off-Car DPF Cleaner ensuring surface of filter is covered
  4. Allow to soak for 90-120 minutes. Extremely contaminated filters can be left for up to 8 hours.
  5. During soaking filter can occasionally be gently agitated to aid cleaning
  6. After soaking is complete, the filter should be emptied.
  7. Rinse the filter from both sides with warm water. Ensure that any contaminant flush is drained out from the filter, and continue until the water runs clear through all openings/apertures.
  8. Gently dry filter using low pressure air from an air line
  9. Refit filter

Additional Information

Product Code
Units per case
Packaging Languages
5000 ml