Skyline Emissions, Inc offers a 3-year, unlimited mileage warranty on all their DPFs and DOCs
Shipping:
Free Ground shipping within the continental USA. Other options, including overnight, are available at checkout. We ship from several warehouses located throughout the USA. Orders placed after 2:00pm Eastern time will ship next business day
California Orders - Returns – Cancellations:
Like ALL aftermarket DOCs, this item cannot be shipped to California. Please contact us if you are not sure this is the correct replacement. See our Shipping – Returns – Cancellations Policy in the top menu above
Have questions? Call an expert at 760-355-8900, 9am - 9pm EST
OEM Precision fit and perfect alignment without modifications
EPA Compliant Normally used on Navistar ISX15 / QSX15 and Navistar N13 engines model years 2013 to 2016
Commonly on heavy-duty Class 8 and 9 trucks Vehicle Makes: International PayStar, ProStar, WorkStar - Kenworth T600, T680, T800 and W900 using the ISX15 – Peterbilt 389, 579 and 587 using the ISX15 – Freightliner Cascadia and Coronado older EPA13 models.
Like all aftermarket units, this Skyline Navistar DOC cannot be shipped to California.
American made Skyline aftermarket Navistar 2510615C91 DOC filter, your low-cost heavy-duty replacement meets OEM specifications. Skyline Emissions specializes in the design, development, and manufacture of a complete line of Navistar, Diesel oxidation catalyst Filters (DOC) and related emissions critical components. Developed by an engineering team with decades of diesel emissions control experience, Skyline DOCs combine Exact-Fit™ design with exceptional quality and extensive performance testing. Skyline means greater value because our design, state-of-the-art manufacturing and testing capability have resulted in a durable DOC with extended service life. Skyline’s Navistar aftermarket 2510615C91 DOC is designed and manufactured in the USA, built to last, and keeps your fleet running with lower operating costs.
Our Navistar 2510615C91 DOC Filter Kit replacement is a high-quality Diesel Oxidation Catalyst engineered for Navistar ISX15 and QSX15 EPA10 engines. It effectively reduces particulate matter and hazardous emissions, ensuring your aftertreatment system remains compliant and efficient. Built for durability in Class 8 trucks and heavy industrial equipment, this replacement DOC offers a precision fit to restore engine performance and minimize costly downtime
Price is for one 2510615C91 DOC Inlet Module; pictures are for reference only. Please contact us if you have any questions or are not sure if this is the correct replacement.
Used on OEM Assembly Part Numbers: 4353815, 5309389, A043V158, A048P786
Warranty Information
Skyline Emissions, Inc. offers a 3-year, unlimited mileage warranty on all of their DPFs and DOCs