Crankcase Vent Reroute Basic Kit for 2011–2016 Ford 6.7L Powerstroke Diesel. This kit vents crankcase blow-by, reducing oil deposits and preventing boot soak and intake gumming, extending engine component lifespan. It eliminates the top-mounted crankcase box, freeing up space for other modifications. The venturi-style design removes the need for restrictive baffles, while streamlined routing with no angles ensures optimal pressure flow and prevents oil drips. The kit includes a ¾” 5-foot 100% silicone reinforced hose designed for oil applications, and black anodized components provide enhanced durability. Virtually no oil loss, keeping your truck clean and efficient.