News
Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through DPFexhaust's blogs.
Factory Intercooler Pipe Failures Across Powerstroke, Duramax, Cummins & What Owners Can Do About Them
Factory intercooler pipes and boost tubes on 6.0 Powerstroke, 6.7 Powerstroke, LBZ/LMM/LLY Duramax, and 6.7 Cummins diesel trucks share a common failure pattern: plastic cracks, rubber boots blow off under...
2019 Ram 3500 DEF Delete Kit: Fix DEF Headaches on Your 6.7 Cummins
2019 Ram 3500 DEF Delete Kit: Fix DEF Headaches on Your 6.7 Cummins DPFexhaust Team | May 2026 | 6 min read 2019–2021 Ram 6.7 Cummins DPF/DEF/EGR All-in-One Kits — Get...
6.4 Powerstroke CCV Delete: Fix Oil Vapor & Intake Fouling on Your 2008–2010 Ford
Oil vapor from your 6.4's factory CCV system coats your intake, fouls your intercooler, and feeds carbon to your turbo. Here's how to fix it — maintenance or reroute kit.
Best EGR Delete Kit for 6.7 Cummins: Fix EGR Headaches Across All Generations
Every 6.7L Cummins generation has its own EGR headache. Here's how to fix them — whether you stick with maintenance or go the delete route.
LML EGR Delete Kit: Fix EGR Headaches on Your 2011–2016 Duramax
Exhaust gas recirculation problems hit 2011–2016 LML Duramax trucks hard. From EGR cooler internal cracks to carbon-clogged valves and P0401 codes, here's how to fix your LML EGR headache—your way.
6.7 Powerstroke EGR Delete Kit: Stop Coolant Leaks & Carbon Buildup for Good
Coolant intrusion, cracked heads & carbon buildup plague 6.7L Powerstroke EGR systems. DPFexhaust.com's 6.7 Ford EGR delete kit offers a permanent alternative from $81 for 2011–2025 F250–F550 trucks.
LLY EGR Delete Kit: Fix Your 2004.5–2005 Duramax Before It Costs You A Lot
2004.5–2005 LLY Duramax inherited the LB7's cracking stainless steel EGR cooler — same single-pass design, same $1,000–$1,300 replacement cost. Coolant loss, P0401 codes & carbon-choked intakes follow. DPFexhaust.com's LLY EGR...
6.0 Powerstroke EGR Delete Kit: Fix Cooler Failures Before They Cost You a Head Gasket
The 6.0L Powerstroke's EGR system is its #1 killer — cracked coolers, blown head gaskets & stuck valves. Fix it permanently with a 6.0 EGR delete kit from $40.77.
EGR Delete: The Universal Fix for Every Diesel Engine's Worst Failure Mode
The factory EGR system is the single most-complained-about emissions component across every major diesel platform — from the 6.0L Powerstroke's cracked coolers that flood engines with coolant, to the carbon-choked...
CCV Reroute 6.4 Powerstroke & 6.4 CCV Delete: Stop Oil Blow-By from Destroying Your Engine
The factory CCV system on the 2008–2010 Ford 6.4L Powerstroke is one of the most quietly destructive design choices on the truck. It routes crankcase blow-by vapors straight back into...
