Ford truck owners and mechanics, this Nhsmgt front wheel hub bearing set is exactly what you need for those 2010-2014 F150s, 2011-2014 Expeditions, and 2011-2014 Navigators! You get two complete hub assemblies in the package, making it perfect for doing both front wheels at the same time. These are direct replacements for part numbers 515142, BL3Z-1104-A, CL3Z-1104-E, and several others, so you know they're designed to fit perfectly. The hubs feature 6-lug patterns and work with both FWD and 4WD models, complete with integrated ABS sensors that maintain your vehicle's braking and stability systems. What impressed me is the build quality - Nhsmgt uses high-quality steel with low impurities that provides excellent hardness, wear resistance, and fatigue resistance, matching or exceeding OE standards. The precise roll-form design ensures consistent factory-installed preload, which means reduced noise and longer service life compared to some cheaper alternatives. Installation is straightforward if you're familiar with hub replacement, and they come with all the necessary hardware. I've installed these on several customer vehicles, and the performance has been reliable with no issues with ABS signals or bearing noise. The comprehensive testing they undergo - including size measurement, rotational resistance checks, and balance detection - gives you confidence in the quality. Before ordering, definitely use the 'Amazon Confirmed Fit' feature and enter your specific vehicle details to ensure compatibility. Whether you're dealing with worn bearings causing noise, ABS issues, or just doing preventative maintenance, this 2-piece set provides everything you need for a professional-quality repair that'll keep your Ford truck rolling smoothly for miles to come!