Cleaner Emissions, Stronger Trust: Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010)

What is it?
The Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010) is a Diesel Oxidation Catalyst designed for Detroit Diesel’s Series 60, DD13, and DD15 engines produced between 2008 and 2010. Its role is to oxidize unburned hydrocarbons (HC) and carbon monoxide (CO) in the exhaust stream, converting them into less harmful compounds before they exit the tailpipe.

Why Choose the Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010)?
This DOC is engineered to align with the exhaust geometry, sensor interfaces, and flow characteristics specific to your engine model. Opting for a catalyst built to OEM-equivalent specifications ensures better harmony with existing systems, reduces chances of misfit or mismatch, and helps maintain consistent emissions behavior over time.

Key Benefits
✅ Precision Fitment: Engineered to match factory mounting points and exhaust paths for a clean installation.
✅ Heavy-Duty Construction: Built with materials that resist heat, corrosion, and exhaust gas stress.
✅ Cleaner Exhaust Output: Facilitates oxidation of hydrocarbons and CO, resulting in purer exhaust emissions.
✅ Stable Operation: Helps minimize emissions-related diagnostic issues and irregular exhaust behavior.
✅ Protects Downstream Components: Cleaner gas entering sensors, particulate filters, and piping helps reduce wear and extend their life.

Applications
This DOC unit is ideal for heavy-duty trucks, buses, and commercial vehicles powered by Detroit Diesel’s Series 60, DD13, or DD15 engines from 2008 through 2010. It supports long-haul, regional, and vocational deployment where emissions control and system integrity are critical.

Installation Notes
Although this unit is designed as a direct replacement for the factory catalyst, professional installation is still recommended. Ensure that all clamps, gaskets, and sensor connections are properly fitted and leak-free. After installation, reset diagnostic codes and verify that the engine control system recognizes the new component.

Final Thoughts
A functioning DOC is a cornerstone of a well-maintained emissions control system. The Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010) offers a purpose-built, precision-matched option that helps restore correct exhaust oxidation, ensures alignment with regulatory standards, and gives confidence in your engine’s environmental performance.