Aftertreatment Service Kit
The Aftertreatment Service Kit is designed to assist technicians in removing soot and particulate buildup from the face of the Diesel Oxidation Catalyst (DOC). Over time, excess soot can block the honeycomb filter, increase exhaust back pressure, and interfere with the regeneration process. This kit provides a safe and efficient solution, helping restore proper exhaust flow and enabling a successful Parked Regen.
Key Benefits:
- Improves System Efficiency: Reduces DOC face plugging, lowering exhaust back pressure.
- Supports Regeneration: Helps restore proper aftertreatment function by enabling safe Parked Regens.
- Technician-Friendly: Provides the right adapters and tools for efficient soot removal.
- Prevents Downtime: Reduces the risk of unplanned maintenance caused by clogged aftertreatment systems.
- Durable Components: Built to withstand shop use and designed for repeat cleaning routines.
Kit Includes:
- 13" Aftertreatment Adapter
- 6" Aftertreatment Adapter
- Retaining Collar
- Retaining Straps
- Blow Gun Assembly
Usage Notes:
To perform the cleaning, you will also need a compressed air source and a shop vacuum with a 2.5-inch hose and dust bag (not included in kit) to capture removed particulates.
Important: It is recommended to first perform an aftertreatment diagnostic routine to identify and correct the root cause of DOC plugging. Common causes include excessive idling, short duty cycles, PTO operation, or possible hardware issues with the engine.
The Aftertreatment Service Kit gives technicians the tools needed to safely and effectively clean DOC face plugging, reducing back pressure and restoring aftertreatment efficiency.