International Navistar 2522529C91 2520173C1 DPF Filter Replacement

$1,500.00
SKU:
XQ0710-INT
Condition:
New
Availability:
In Stock - We sell filters locally that could affect real-time inventory – You will be contacted immediately if there are any availability issues
Features:
Proudly Made in America – EPA Compliant – No Core Required – Same fit and Performance as original equipment
Shipping:
Free Ground (Continental USA) - Overnight & Expedited Options Available - Orders After 2PM EST Ship the following day
Warranty:
3-year, unlimited mileage warranty
OEM Cross Reference:
2522529C91, CMI2522529C91, 2520173C1, CMI2520173C1
Aftermarket Cross Reference:
C0310-SA, GESi-0078, GESi-0078, 5081, 58413, XQ0710, 7Q0710-M, XQ0710-C
California Orders:
NOT for sale or shipment to California
International Navistar 2522529C91 DPF filter replacement

Have questions? Call an expert at 760-355-8900, 9am - 9pm EST

Product Overview

Aftermarket Replacement for International / Navistar 2522529C91 / 2520173C1 DPF

Interchangeable Component Configurations: 2522529C91 | 2520173C1 | CMI2522529C91 | CMI2520173C1

Restore exhaust filtration performance with this premium Skyline aftermarket International / Navistar 2522529C91 / 2520173C1 DPF Replacement. This brand-new unit serves as a direct alternative to OEM part numbers 2522529C91, 2520173C1, CMI2522529C91, and CMI2520173C1. Engineered as an exact-fit replacement for heavy-duty commercial vehicles powered by International Navistar A26 diesel engines, 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.

✓ Free Shipping
✓ EPA Compliant

International / Navistar 2522529C91 Cross Reference

How to Verify Your Unit: This direct-fit diesel particulate filter replaces exhaust components stamped with housing, casting, or manufacturing tags matching any of the interchangeable assembly numbers or supplier cross-references listed below:

Manufacturer Cross Reference Part Numbers
International / Navistar 2522529C91, CMI2522529C91, 2520173C1, CMI2520173C1
Skyline XQ0710, XQ0710-M, XQ0710-C
Roadwarrior C0310-SA
Dinex 5081, 58413
DuraFit C17-0102
GESi GESi-0078

Choose Your Kit Configuration

Select the setup from the product options above that best fits your shop's needs:

  • Full Kit (Best Value): Includes (1) Brand-New Unit, (2) Original Equipment Quality installation gaskets (2520183C1), and (2) heavy-duty clamps (2520177C1).
  • DPF Only: Includes the replacement component only. Installation gaskets and clamps are not included.

Key Features & Specifications for Part 2522529C91 / 2520173C1

  • Proudly Built in the USA: Designed, engineered, and manufactured in America.
  • No Core Charge: Brand-new aftermarket diesel particulate filter component; eliminates core return hassle and freight delays.
  • Exact-Fit™ Technical Dimensions: Engineered with OEM-matching technical specifications, pre-machined sensor ports, and rigid flange alignments for straight exhaust execution with zero exhaust system modifications required.
  • Substrate Performance Matrix: Advanced wall-flow precious metal core substrate ensures precise regeneration intervals and long-term diesel engine particulate matter reduction.
  • Industry-Leading Warranty: Backed by a 3-year unlimited mileage warranty on all Skyline aftermarket solutions.
  • EPA Compliant: Meets federal emissions standards for legal installation.
  • Free Shipping: Free ground shipping within the continental United States. Orders placed before 2:00 PM Eastern ship out the same business day.

International / Navistar 2522529C91 Vehicle Fitment Guide

Direct alternative solution for commercial heavy-duty vehicles configured with compatible heavy-duty chassis exhaust layouts from approximately 2017 to present models. Optimized for:

  • Engine Platforms: International Navistar A26 heavy-duty diesel engines.
  • Chassis Fitments: This specific physical canister layout accommodates over-the-road setups:
    • International Platforms: Heavy conventional line-haul configurations including the International LT Series setups tracking under database index 2522529C91 and 2520173C1.

Signs Your International / Navistar DPF Needs Replacement

  • Frequent, unprompted, or incomplete diesel particulate filter regeneration cycles linked to active fault codes matching 2522529C91 / 2520173C1
  • Excessive particulate soot loading or exhaust face-plugging at the filter module core face
  • Active dashboard diagnostic trouble codes (DTCs) signaling low soot capacity or filter cracking
  • Unexplained commercial engine backpressure increases or gradual exhaust system power loss

*Note: 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.

California Shipping Notice: This product is EPA compliant but is NOT for sale in California and cannot be shipped to a California address.

Disclaimer: Product images for reference only. Final replacement hardware items matching OEM 2522529C91 / 2520173C1 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.

Warranty Information

Skyline offers a 3-year, unlimited mileage warranty on all their DPFs and DOCs. See link in description for warranty terms