Detroit Diesel Series 60, DD15 DOC 2008-2010

Cleaner Miles, Cleaner Emissions: Detroit Diesel Series 60, DD15 DOC (2008–2010)

What is it?
The Detroit Diesel Series 60, DD15 DOC (2008–2010) is a Diesel Oxidation Catalyst intended for use with Detroit Diesel’s Series 60 and DD15 engines manufactured between 2008 and 2010. Its function is to oxidize unburned hydrocarbons (HC) and carbon monoxide (CO) in exhaust gases, converting them into less harmful substances before they exit the tailpipe.

Why Choose the Detroit Diesel Series 60, DD15 DOC (2008–2010)?
This DOC is crafted to match the original specifications—mounting geometry, sensor ports, and flow dynamics—of the Series 60 and DD15 engine families for those years. Using a catalyst that aligns with OEM parameters helps preserve emissions balance, lowers the chance of fitment problems, and ensures dependable exhaust behavior over the life of the engine.

Key Benefits
✅ OEM-Grade Fitment: Designed to align with factory mounting points and exhaust layout for smooth installation.
✅ Heat-Resistant Materials: Constructed from durable alloys and substrates built to withstand exhaust conditions.
✅ Cleaner Exhaust Output: Facilitates oxidation of HC and CO to reduce pollutant emissions.
✅ Operational Stability: Supports consistent exhaust dynamics to reduce the likelihood of fault codes.
✅ Downstream Protection: Cleaner exhaust entering sensors, filters, and piping helps extend their service life.

Applications
This DOC unit is suited for use in heavy-duty trucks, buses, and industrial vehicles equipped with Detroit Diesel’s Series 60 or DD15 engines from 2008 through 2010. It performs well in long-haul, regional, or vocational settings where emission control and system integrity are essential.

Installation Notes
Though this DOC is designed as a direct-fit replacement, professional installation is strongly recommended. Ensure all clamps, gaskets, and sensor connections are properly secured and sealed. After installation, clear diagnostic trouble codes and confirm that the onboard control system recognizes the new catalyst.

Final Thoughts
A reliable DOC is foundational to an effective emissions strategy. The Detroit Diesel Series 60, DD15 DOC (2008–2010) delivers a match-fit, durable solution that helps restore correct exhaust oxidation, maintain regulatory compliance, and give operators confidence in their engine’s emission controls.