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DPF Parts Direct Blog

New product features, latest in technology, solutions and updates.

California's Clean Truck Check: New Rules. Higher Prices?
ELK Marketing •

California's Clean Truck Check: New Rules. Higher Prices?

California's new Clean Truck Check program aims to significantly cut down on diesel emissions from heavy-duty vehicles, but it's sparking a national conversation about its environmental benefits versus potential economic ripple effects for truckers and consumers alike. This program, which requires regular emissions testing and reporting for most large trucks operating in California, could impact everything from supply chains to consumer prices across the U.S.

Your Essential Guide to Particulate Matter (PM) Sensors
David Crognale •

Your Essential Guide to Particulate Matter (PM) Sensors

This visual article serves as a comprehensive guide to Particulate Matter (PM) sensors in heavy-duty diesel trucks, explaining their function, maintenance, and troubleshooting. It highlights how proper PM sensor care contributes to cleaner emissions, improved fuel efficiency, lower maintenance costs, and increased vehicle uptime.

What the F.A.Q. – All About EGT Sensors
David Crognale •

What the F.A.Q. – All About EGT Sensors

EGT sensors track exhaust temperatures at different points in the aftertreatment process, giving the Engine Control Module (ECM) key data for best performance, cleaner emissions, and longer part life.

Part 2 of our EGT sensor series offers a deeper dive with FAQs, fault code info, and charts covering their function, types, problems, testing, and upkeep.

Equipment Financing for Filtertherm
David Crognale •

Equipment Financing for Filtertherm

We're proud to offer equipment financing options via our long-standing partnership with Tri-Lease. For decades, we've relied on their expertise for our own financing needs, and they've consistently proven to be a reliable and supportive financial partner. In 3 simple steps, you can finance your new Filtertherm DPF Cleaning system.

Black Smoke from Exhaust: Troubleshooting Tips for Diesel Vehicles
David Crognale •

Black Smoke from Exhaust: Troubleshooting Tips for Diesel Vehicles

If your truck is spitting out a thick, smelly smoke screen it indicates a big problem with the vehicle’s engine. In this article we’ll cover how to be a good neighbor and not smog out your fellow travelers. Promptly addressing this issue is important to prevent further damage to the vehicle.

How To Replace a DPF Weld Bung | DPF Parts Direct
David Crognale •

How To Replace a DPF Weld Bung | DPF Parts Direct

What do you do if a DPF Weld Bung gets damaged during a sensor repair? In most cases, weld bungs are replaceable, saving you the high cost of replacing the whole filter. Learn how to replace a weld bung...
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