STOP Using These 10 Engine Oil Additives In Your Ford! (& 5 That Actually WORK!)

Engine additives promise miracles, but some can destroy your Ford. 📘 FREE Ford Longevity Checklist 👉 https://fordscope.com In this video, I’m breaking down the 10 most dangerous engine additives that could clog oil passages, ruin sensors, or even lead to full engine failure. But I’m also giving you 5 trusted ones that I personally recommend for high-mileage or older Fords. Whether you drive a Power Stroke diesel, EcoBoost, or a classic V8, this guide could save you thousands in repairs. 🧰 I’ve seen the inside of Hundreds of engines—and I’ll show you what works and what absolutely doesn’t. 📖 MODEL GUIDES — best and worst years, every engine's weak points, maintenance, towing, and an inspection checklist that works right on your phone. 🛻 F-150 👉 https://fordscope.com/f150 🏎️ Mustang 👉 https://fordscope.com/mustang 🚚 Super Duty 👉 https://fordscope.com/superduty 📙 Ford Longevity Blueprint (Full System) 👉 https://fordscope.com/blueprint If you want everything organized in one practical reference: maintenance priorities, common failure patterns, and a long-term ownership strategy, the Ford Longevity Blueprint brings everything from the channel together in one place. 🔔 Subscribe for honest mechanic advice, maintenance tips, and DIY repairs that help your Ford last longer. ❓ Got a question? Leave it in the comments → RJ reads every one. - 🔧 OBDLink MX+ (works with FORScan) → https://amzn.to/4vHJ8jo 🔋 NOCO Boost GB70 Jump Starter (V8, EcoBoost) → https://amzn.to/4wS8jRm 💨 AstroAI Tire Inflator (always keep in the vehicle) → https://amzn.to/45aIK1X 🛠️ RJ's Tool Kit & Recommended Products → https://amazon.com/shop/fordscope #FordMaintenance #fordf250 #FordTips #MechanicAdvice #FordOwners ► Disclaimer: Some of the links above are affiliate links. If you purchase through them, I may earn a small commission at no extra cost to you. This helps support the channel and allows me to keep making helpful videos like this one. Thanks for your support!