Volvo/Mack DOC Filter

Volvo Mack DOC Filter, Diesel Oxidation Catalysts

Skyline Emissions specializes in the design, development, and manufacture of a complete line of aftermarket Volvo Mack diesel oxidation catalysts (DOC), and products, including clamps and gaskets for heavy-duty and medium-duty on-highway diesel applications including heavy-duty trucks, medium-duty trucks, school buses, motor coaches, and shuttle buses.

Developed by an engineering team with decades of diesel emissions control experience, Skyline’s Volvo Mack DOC filters combine Exact-Fit™ design with exceptional quality and extensive performance testing. Skyline means greater value because our design, state-of-the-art manufacturing, rapid shipping, and testing capability have resulted in durable Volvo Mack DOC with extended service life. Our wide-ranging line of Volvo Mack DOC filters is and growing and are built to last and will keep your fleet running with lower operating costs with equal or greater performance to OEM parts, without the added cost of core charges.