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When you buy a Ford F-150, you are buying an asset you will eventually trade, sell, or hand down. Whether it is a 2.7L EcoBoost, 3.5L EcoBoost, or 5.0L, resale value is driven less by accessories and more by how the truck runs when someone else test-drives it. A clean engine bay, smooth idle, and consistent pull under load tell a story buyers trust. That's where an F-150 air oil separator fits. Many people treat it like an enthusiast add-on, but...

The Chevy Silverado and GMC Sierra are built to work, but even strong 5.3L and 6.2L EcoTec3 engines are subject to crankcase pressure and blow-by. Pressure in the crankcase can push past seals, carry oil into the intake, and chip away at performance and reliability over time. Understanding Silverado crankcase pressure makes it easier to spot early warnings and address them before they turn into leaks, carbon buildup, or major repairs. What Is Cra...

New trucks and performance cars leave the factory with a clean intake and sealed PCV system. As mileage builds, blow-by sends oil mist and fuel vapors back through the intake, slowly dragging performance down. An oil separator for vehicle protection is a simple way to control that buildup, but many owners hesitate due to warranty and emissions rules. A J&L Oil Separator is built around those concerns. Each kit is closed-loop, uses OEM-style h...