DPF Cleaning Services for Diesel Trucks, Fleets, and Heavy Equipment

Diesel oxidation catalyst cleaning restores flow and function to a part of the emissions system that often gets overlooked until it starts throwing codes. Our DOC cleaning services catch problems before they force a derate.

When soot and ash have built up on both components, we clean the DPF and DOC together in one visit. This combination service saves a second trip and restores the whole emissions system at once.

Pickup truck and light duty diesel DPF cleaning for domestic trucks running daily routes, work sites, or farm duty. We size the process to the filter, not the other way around.

Oil contaminated and coolant contaminated DPF cleaning for filters most shops turn away. A soaked filter usually points to a mechanical issue, and we'll tell you straight if that's the case.

Our hydrocleaning process flushes deep ash buildup that pneumatic cleaning alone can't reach. It's the step most competitors skip, and it's often the difference between a filter that passes and one that doesn't.

Cracked or stripped sensor bungs cause false codes and leaks even after a clean filter goes back on the truck. We handle DPF bung repair and DPF bung replacement, including sensor bung repair, on-site.

Qualifying fleets can keep a spare, pre-cleaned filter on hand so a truck never sits waiting on a turnaround. We work directly with fleet managers and line bosses to set this up.