Restore exhaust filtration performance with this premium Skyline aftermarket Detroit Diesel A0014903492 / A0004903792 / A0014903592 DPF Replacement. This brand-new unit serves as a direct-fit alternative to high-traffic OEM part numbers A0014903492, A0004903792, A0014903592, A6804913594, A6804903792, A6804910894, and A6804913494. Engineered as an exact-fit replacement for heavy-duty 2010 to 2016 emissions modules running Detroit Diesel DD13, DD15, and DD16 engine platforms, this high-efficiency diesel particulate filter requires no exhaust system modifications for installation, carries zero core charge, and ships free within the continental United States.

Detroit Diesel A0014903492 Cross Reference

How to Verify Your Unit: This direct-fit replacement diesel particulate filter replaces components stamped with housing part numbers, casting codes, or tag profiles matching any of the interchangeable manufacturing references listed below:

Choose Your Kit Configuration

Select the installation configuration setup from the product choices above that fits your fleet's shop maintenance requirements:

• Full Kit (Best Value): Includes (1) Brand-New Unit, (1) Original Equipment Quality installation gasket (A6804910480), (1) standard matching assembly clamp (A6809950302), and (1) heavy-duty application clamp (A6809950202).
• DPF Only: Includes the replacement component element only. Gaskets and hardware clamps are not included in this listing layout stage.

Key Features & Specifications for Part A0014903492 / A0004903792

• Built in the USA: Proudly designed, engineered, and manufactured in America.
• No Core Charge: Brand-new aftermarket diesel particulate filter core element; completely eliminates tracking core returns, return freight, and core credit delay processes.
• Exact-Fit™ Technical Dimensions: Formed with OEM-matching physical dimensions, precise sensor bung arrangements, and exact indexing tabs for smooth dropping into the aftertreatment box section.
• Substrate Performance Matrix: Advanced honeycomb precious metal washcoat substrate configuration allows for standard passive regeneration intervals and long-term diesel vehicle emissions control.
• Industry-Leading Warranty: Backed by a 3-year unlimited mileage warranty on all Skyline aftermarket solutions.
• EPA Compliant: Complies with federal emissions rules to fulfill required heavy-duty particulate matter emissions standards.
• Fast Free Shipping: Free ground shipping within the continental United States. Orders submitted before 2:00 PM Eastern ship out the same business day.

Detroit Diesel DD13 / DD15 / DD16 Vehicle Fitment Guide

Direct alternative solution for Class 8 heavy-duty highway tractors and vocational fleets equipped with matching One-Box aftertreatment modules from approximately 2010 to 2016 model years. Optimized for:

• Engine Platforms: Detroit Diesel DD13, Detroit Diesel DD15, and high-output Detroit Diesel DD16 engine builds.
• Chassis Fitments: This high-volume filter geometry drops securely into frame attachments across major fleet configurations:
  • Freightliner Platforms: Cascadia, Cascadia 116, and Cascadia 126 conventional line-haul configurations tracking under numbers A0014903492 and A0004903792.
  • Western Star Platforms: Models 49X, 47X, 4900, and 5700 commercial chassis indexing lines.
  • Vocational Markets: Heavy crane, dump truck, logging, and extreme vocational operations running matching Detroit blocks.

Signs Your Detroit Aftertreatment System Needs Replacement

• Frequent, unprompted, or incomplete DPF regeneration cycles logged inside the diagnostic system data stream matching A0014903492 / A0004903792 / A0014903592
• Excessive soot face-plugging or internal structural cracking of the ceramic matrix inside the exhaust box section
• Active dashboard indicator lights and fault codes pointing toward permanent efficiency loss or high exhaust backpressure delta values
• Unexplained commercial engine oil consumption leading to internal ash plugging that cannot be cleared by baking

*Note: Local counter walk-ins and wholesale orders may cause fast-moving inventory fluctuations. Always verify exact vehicle compatibility using your vehicle's VIN number, emissions family descriptor tag, or the original stamped OEM part number on your filter unit casing before placing an order.

Disclaimer: Product images for reference only. Final replacement hardware items matching OEM parameters such as gaskets, clamps, and sensor ports depend on your kit configuration. Selecting the "Full Kit" option adds the explicitly listed installation components to your shipment. Price is for (1) DPF.