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:
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
Stainless Steel Housing with Premium Substrate ensures maximum soot collection and effective regeneration cycles.
EPA13 and EPA14 Compliant - This filter fully complies with Federal emission standards, ensuring your vehicle meets EPA requirements for particulate matter reduction.
Engine Protection: Reduces backpressure to prevent engine strain, helping you avoid costly derate conditions and maintaining fuel efficiency
Skyline Exact-Fit Technology: Eliminates the need for modifications; this kit is designed for a "drop-in" fit that matches factory mounting points and sensor ports
Engine Compatibility: Primarily Cummins ISB 6.7L, Cummins 6.7L QSB, and Paccar PX-7 (which is a branded version of the Cummins ISB 6.7L) engines model years 2013 through 2016
Common Vehicle Makes and Models: Freightliner; M2 106 and Custom Chassis – Peterbilt and Kenworth; models equipped with the Paccar PX-7 -Ram Trucks; Heavy-duty 3500, 4500, and 5500 with Cummins 6.7L turbo diesel – School & Shuttle Buses; Blue Bird, Thomas Built, and IC Bus models powered by the Cummins 6.7L – International; Fits various medium-duty models that opted for the Cummins engine over the proprietary Navistar engines
Like all aftermarket units, this Skyline Cummins DOC cannot be shipped to California.
American made Skyline aftermarket Cummins 4353328 DOC filter Kit, your low-cost heavy-duty replacement meets OEM specifications. Skyline Emissions specializes in the design, development, and manufacture of a complete line of Cummins, 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 Cummins aftermarket 4353328 DOC is designed and manufactured in the USA, built to last, and keeps your fleet running with lower operating costs.
Ensure your EPA13/EPA14 6.7L Cummins ISB or Paccar PX-7 engine stays compliant with the Cummins 4353328 / 4353328NX DOC Filter Kit from Filter Service
and Supply. This premium aftermarket Diesel Oxidation Catalyst (DOC) is a direct-fit replacement designed to meet or exceed OEM standards for emissions reduction and exhaust flow. Enjoy fast, free shipping on all DOC orders. Keep your fleet on the road with high-quality, reliable aftertreatment solutions. Order your 4353328NX replacement today!
Price is for one 4353328 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.
Warranty Information
Skyline Emissions, Inc., offers a 3-year, unlimited mileage warranty on all their DPFs and DOCs.