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Diesel Particulate Filters

Diesel particulate filters reduce harmful emissions and keep trucks compliant with environmental standards. Designed for durability, these filters help maintain performance while meeting regulations. Ideal for diesel-powered fleets and heavy-duty trucks.

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Skyline XN0508 Aftermarket DOC Cummins ISX - Gasket and Clamp

This is an aftermarket DOC unit by Skyline Emissions Inc., for Cummins ISX engines. This Diesel Oxidation Catalyst (DOC) is a direct replacement for OEM part numbers: 2888263, 2888263NX.
$2,217.99

Skyline BG1104 Aftermarket DPF Cummins ISB - Gasket

This is an aftermarket DPF Filter for the Cummins ISB engines by Skyline Emissions Inc. This diesel particulate filter (DPF) is a direct replacement for OEM part numbers: 2871462, 2871462NX. This is the filter and gaskets only, Clamps not included. See below for more details.
$1,575.99

Skyline Aftermarket DPF Volvo Mack MP7 21048577 / VN1201-C

This is an aftermarket DPF Filter for the Volvo/Mack MP7 engine by Skyline Emissions Inc. This diesel particulate filter (DPF) is a direct replacement for OEM part numbers: 21048577, 21804785, 20992181, 85000899, 85003793, 85125682, 21817835 (Kit Part #). This is the filter and gaskets only, clamps not included. See below for more details.
$1,795.99

Skyline MJ1226 Aftermarket DPF Navistar Maxxforce 7/DT - Gasket

This is an aftermarket DPF Filter for the Navistar Maxxforce 7 / DT engines by Skyline Emissions Inc. This diesel particulate filter (DPF) is a direct replacement for OEM part numbers: 2593981C91, 5010836R91 (Reman Part #).This is the filter and Gaskets only, Clamps not included. See below for more details.
$1,822.99

Skyline MN1029 Aftermarket DPF Navistar Maxxforce DT/9 - Gasket

This is an aftermarket DPF Filter for the Navistar Maxxforce DT/9 engines by Skyline Emissions Inc. This diesel particulate filter (DPF) is a direct replacement for OEM part numbers: 2604870C91, 2605796C91, 2611630C91, 5010852R1 (Reman Part #). This is the filter and gaskets only Clamps not included. See below for more details.
$1,920.99

Skyline MK1228 Aftermarket DPF Navistar Maxxforce 7/DT - Gasket

This is an aftermarket DPF Filter for the Navistar Maxxforce 7/DT engines by Skyline Emissions Inc. This diesel particulate filter (DPF) is a direct replacement for OEM part numbers: 2594356C91, 5010834R91 (Reman Part #). This is the filter and gaskets only and Clamps not included. See below for more details.
$1,953.99
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Diesel Particulate Filters: Protect Your Engine and the Environment

Diesel particulate filters (DPFs) play a critical role in modern diesel engines by capturing soot and harmful emissions before they exit the exhaust system. Whether you're managing a fleet of trucks or maintaining your personal diesel vehicle, choosing the right DPF ensures compliance with emissions standards, optimal engine performance, and long-term durability. At Zips.com, we carry a wide selection of diesel particulate filters from trusted brands like Skyline, including high-quality aftermarket DPF options designed to fit a variety of vehicles.

Why Choose a Diesel Particulate Filter?

A properly functioning DPF reduces harmful emissions, improves fuel efficiency, and helps prevent engine damage. Over time, these filters can become clogged with soot and ash, which can negatively affect your vehicle’s performance and trigger warning lights. By investing in a reliable DPF, you safeguard your engine and reduce costly repairs down the road. Our inventory of aftermarket diesel particulate filters provides affordable alternatives without compromising quality, making maintenance easier and more cost-effective.

Best-Selling Models

Some of our most popular diesel particulate filters include:

  • Skyline Aftermarket DPFs – Engineered for durability and optimal filtration.
  • Universal-fit aftermarket options – Compatible with multiple diesel engine models for easy replacement.
  • OEM replacement-style DPFs – Offer factory-quality performance at a fraction of the cost.

These DPFs are designed to handle heavy-duty applications and are backed by customer reviews highlighting longevity, efficiency, and ease of installation.

Shopping Guide for Diesel Particulate Filters

When selecting a diesel particulate filter, consider the following factors:

  • Compatibility – Confirm the DPF fits your engine’s make, model, and year.
  • Material Quality – Stainless steel housings and high-grade filtration substrates extend the life of your filter.
  • Aftermarket vs OEM – Aftermarket DPFs offer cost savings, while OEM-style filters maintain factory specifications.
  • Warranty & Support – Look for brands with strong customer service and warranty coverage.

Regular maintenance and timely replacement of your DPF ensure your diesel vehicle runs efficiently while staying compliant with environmental regulations.

Keep Your DPF Clean

A clean DPF prevents clogging and prolongs filter life. Check out our detailed guide on Diesel Particulate Filter (DPF) Cleaning to learn how to maintain your filter, recognize warning signs, and maximize performance.

FAQ

Q: How often should I replace my diesel particulate filter?
A: DPF replacement depends on driving conditions and engine usage, but most filters last between 100,000–150,000 miles. Regular inspections and cleaning extend lifespan.

Q: Can I install an aftermarket DPF myself?
A: Many aftermarket DPFs are designed for straightforward installation, but some vehicles may require professional service to ensure proper fit and function.

Q: What are the signs of a clogged DPF?
A: Common indicators include reduced fuel efficiency, engine warning lights, and decreased engine performance. Prompt attention prevents further damage.

Q: Are Skyline DPFs reliable?
A: Yes, Skyline filters are engineered for durability and consistent performance, making them a top choice for both aftermarket and replacement needs.