Restore your 2011-2016 Ford 6.7L Powerstroke’s performance with this high-quality Exhaust Back Pressure (EBP) Sensor from Grizzly Parts. Built to meet or exceed OEM standards, it ensures accurate exhaust pressure readings, improves engine efficiency, and restores lost power. This direct-fit replacement is easy to install with no modifications required, possibly eliminating that P0471 code and getting you back on the road quickly and.