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 (DOC) designed for use with Detroit Diesel’s Series 60, DD13, and DD15 engines built between 2008 and 2010. Its core function is to oxidize unburned hydrocarbons (HC) and carbon monoxide (CO) in the exhaust, reducing harmful emissions before they exit the tailpipe.

Why Choose the Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010)?
This DOC is crafted to align with the factory exhaust layout, sensor interfaces, and flow dynamics of the specified engines. Using a catalyst that reflects the original OEM design helps maintain system harmony, avoids compatibility issues, and delivers more predictable behavior over the lifespan of the component.

Key Benefits
✅ Exact Alignment: Designed to match factory mounting points and exhaust paths for seamless integration.
✅ High-Grade Materials: Built with components that withstand high thermal stress and corrosive exhaust conditions.
✅ Cleaner Exhaust Output: Promotes oxidation of hydrocarbons and CO, resulting in less harmful emissions.
✅ Reliable Operation: Supports consistent exhaust conditions, minimizing the chance of emissions-related troubles.
✅ Protects Downstream Components: Cleaner exhaust entering downstream systems helps extend the life of sensors, catalysts, and filters.

Applications
This DOC unit is well suited for use in heavy-duty trucks, buses, and commercial machinery equipped with Detroit Diesel’s Series 60, DD13, or DD15 engines during the 2008–2010 production period. It applies especially well in long-haul, regional, or vocational settings where maintaining emissions compliance and robust system integrity is essential.

Installation Notes
While this DOC is designed to serve as a direct replacement, professional installation is strongly recommended. Ensure all clamps, gaskets, and sensor connections are properly sealed and free from leaks. After installation, reset diagnostic trouble codes and verify that the engine control system recognizes the new unit.

Final Thoughts
A properly functioning DOC is a cornerstone of an effective emissions control strategy. The Detroit Diesel Series 60, DD13, DD15 DOC (2008–2010) offers an OEM-style solution that helps restore reliable exhaust oxidation, maintain regulatory alignment, and restore confidence in your engine’s environmental performance.