A6804909956
Exhaust After-Treatment Device with Oxidation Catalyst, DOC Module, and Kit
Detroit Diesel

This oxidation after-treatment device kit is essential for modern diesel engines seeking to meet rigorous emission standards. It features a DOC (Diesel Oxidation Catalyst) module designed to convert carbon monoxide and hydrocarbons into less harmful emissions. The kit’s construction emphasizes thermal resistance and durability, ensuring continuous operation under extreme exhaust temperatures. Its integration into the exhaust system is simplified with precision-engineered components that promote a secure fit and optimal catalytic activity. Regular maintenance and replacement of this kit support ongoing compliance, help prevent costly fines, and sustain engine performance. The device also contributes to better fuel efficiency by reducing exhaust backpressure and maintaining smoother flow dynamics. Source One Parts Center provides this critical upgrade, helping fleet owners and technicians secure compliance while extending the lifespan of exhaust after-treatment systems.