Purpose:

• Designed to remove soot and particulate matter from the front face of the Diesel Oxidation Catalyst (DOC).
• Supports proper regeneration of the Aftertreatment System by reducing exhaust back pressure.

Included Components:

• 13" Aftertreatment Adapter
• 6" Aftertreatment Adapter
• Retaining Collar
• Retaining Straps
• Blow Gun Assembly

Usage:

• Requires compressed air and a shop vacuum with a 2.5-inch hose and dust bag (not included).
• Recommended to perform an aftertreatment diagnostic routine to identify causes before cleaning.

Notes:

• Typical DOC plugging may result from short duty cycles, excessive idling, stationary PTO operation, or engine hardware issues.
• Helps technicians safely manage particulate removal and prepare the DOC for parked regeneration.

Product Condition:

• 100% original and authentic
• Completely new OEM part