Not all diesel fuel filters are created equal—and choosing the wrong one could affect your truck's performance, reliability, and even the life of your fuel system. On this episode of The Diesel Podcast, we sit down with S&S Diesel Motorsport Chief Engineer Ian McGiffen to discuss what separates a quality fuel filter from the rest. We cover filter media, micron ratings, filtration efficiency, common marketing claims, and why two filters that look nearly identical can perform very differently. We also dive into a common failure point on the 6.7L Power Stroke: the factory plastic fuel filter housing. Learn why it can crack, create fuel leaks, cause drivability issues, and why many owners are upgrading to a more durable solution. Learn more about your ad choices. Visit megaphone.fm/adchoices

What diesel parts are actually worth buying? In this episode of The Diesel Podcast, we bring together Fleece Performance Engineering and Domestic Diesel, a California diesel repair shop, for a unique conversation about the parts they see every day and the problems truck owners face. We discuss CP3 conversions, 6.0L Power Stroke replacement cylinder heads, electrical pigtails, common diesel truck failures, and how quality replacement parts can improve reliability. You'll hear both perspectives—the manufacturer designing the parts and the repair shop installing them on customer trucks. Whether you own a Cummins, Duramax, or Power Stroke, this episode is packed with practical information to help you make smarter decisions when upgrading, repairing, or maintaining your diesel truck. Learn more about your ad choices. Visit megaphone.fm/adchoices

Not all diesel parts are created equal. In this episode of The Diesel Podcast, we sit down with Snyder Performance Engineering to discuss the growing problem of copied and counterfeit diesel parts entering the aftermarket. We break down how legitimate American-made diesel components are reverse engineered, copied, and sold at lower prices, why quality often suffers, and what these knockoff parts can mean for the reliability of your Cummins, Duramax, or Power Stroke. We also discuss how counterfeit and low-quality replacement parts impact diesel truck owners, manufacturers, and the aftermarket industry as a whole. Learn more about your ad choices. Visit megaphone.fm/adchoices

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A Presidential Pardon closed one chapter—but according to today's guest, the conversation about diesel emissions enforcement is far from over. On this episode of The Diesel Podcast, I sit down with Jon Achtemeier who was convicted of Clean Air Act violations, served four months in federal prison, and was granted a Presidential Pardon this July. Whether you own a Cummins, Duramax, Powerstroke, operate a diesel repair shop, or simply want to understand how federal emissions enforcement has affected the diesel industry, this episode provides a firsthand perspective from someone who lived through it. Learn more about your ad choices. Visit megaphone.fm/adchoices

This week's guest shares his journey from working on diesel vehicles in the military to finally purchasing the Cummins truck he'd always wanted. We talk about why he chose a Cummins, the upgrades that transformed it into a dependable 500-horsepower daily driver, the parts he recommends, what he'd do differently, and the future plans he has for the truck. Learn more about your ad choices. Visit megaphone.fm/adchoices

Wade LaLone of Diesel Freak shares his story on today's episode. He takes us through the day EPA officials and law enforcement arrived at his shop, the years of uncertainty that followed, his federal felony conviction under the Clean Air Act, and ultimately receiving a Presidential Pardon. We discuss the emotional toll the case took on him, his family, and the diesel community, as well as why he says the pardon gave him the opportunity to move forward with his life. ➨ BECOME A PATREON: https://www.patreon.com/thedieselpodcast -------------------------------- Protect your privacy with ExpressVPN: Get 4 extra months FREE! Go to: https://www.expressvpn.com/diesel -------------------------------- 20% off HOT SHOT'S SECRET with code: DIESELPOD20 https://www.hotshotsecret.com/shop/ -------------------------------- 20% OFF KERSHAW KNIVES with code: TDP4020266 Discount code valid until September 1, 2026 20% off your entire cart at Kershaw Knives with code: TDP4020266 FREE Shipping over $50 *Offer valid through 9/1/26 at 11:59 pm Pacific. Discount is applied before tax and shipping. The discount code must be added at the time of checkout, it cannot be added retroactively. The discount is off entire cart. No substitutes, backorders, or additional discounts can be applied.* https://kershaw.kaiusa.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices

Can you delete your truck now? Can the EPA still fine you? Did the recent EPA pardons actually change anything? In this episode of The Diesel Podcast, attorney Stewart D. Cables breaks down what the recent EPA pardons actually mean for diesel truck owners, repair shops, tuners, and the aftermarket industry. We separate fact from fiction and explain what changed, what didn't change, and what you should know before making any decisions. If you've been wondering whether diesel deletes are legal again, whether EPA emissions enforcement has changed, or what these pardons really mean, this conversation provides a factual legal explanation without the rumors or misinformation circulating online. Topics covered: • Can you legally delete your diesel truck? • Can the EPA still issue fines? • What the recent EPA pardons actually changed • What they did NOT change • How federal emissions enforcement works • What diesel owners and repair shops should know moving forward Stewart D. Cables is a founding partner of Hassan + Cables. Stewart specializes in general business representation and a variety of trial work. Stewart's practice areas include complex civil litigation, employment law, criminal and DUI defense, transactional work for corporations and LLCs, and counsel for non-profit entities. Stewart D. Cables is a founding partner of Hassan + Cables. Stewart specializes in general business representation and a variety of trial work. Stewart's practice areas include complex civil litigation, employment law, criminal and DUI defense, transactional work for corporations and LLCs, and counsel for non-profit entities. Stewart Cables E: [email protected] P: 303-625-1025 ext.2 https://www.hassancables.com/stewart-d-cables -------------------------------- Disclaimer: This video is for general information purposes only. It is not intended to provide legal advice of any kind. No one should act, or refrain from acting, based solely upon the information provided on this podcast, without first seeking appropriate legal or other professional advice. ➨ BECOME A PATREON: https://www.patreon.com/thedieselpodcast Learn more about your ad choices. Visit megaphone.fm/adchoices

If you own a 6.7L Cummins, this is an issue you need to know about. In this episode of The Diesel Podcast, we talk with a professional diesel shop owner about the Cummins grid heater bolt failure, why it happens, what damage it can cause, the warning signs to watch for, and the repair options available before it becomes a catastrophic engine failure. ➨ BECOME A PATREON: https://www.patreon.com/thedieselpodcast Learn more about your ad choices. Visit megaphone.fm/adchoices

The 68RFE has been one of the most debated transmissions in the diesel truck world. Some owners have had great luck with them, while others start looking for alternatives as power levels increase or reliability becomes a concern. In this episode, we talk with a diesel shop owner about the ATS Allison transmission conversion for Ram Cummins trucks. We discuss why some owners are making the switch, how the Allison integrates with the Cummins platform, what the installation process looks like, and how it compares to the factory 68RFE and older 48RE transmissions. Learn more about your ad choices. Visit megaphone.fm/adchoices