Motorcraft Engine Oil Filter- FL-2124-S (Replaces FL-2051-S/FL-2051)

The Motorcraft FL-2124-S is a direct OE replacement engine oil filter designed for specific Ford Super Duty trucks (F-250 through F-750 models from 2011 to 2026). It replaces previous part numbers FL-2051-S, FL-2051, BC3Z-6731-B, and BC3Z-6731-A. The filter uses a cellulose and polyester blend media that captures 80% of particles 20 microns and larger, protecting the engine from abrasives like carbon, sand, dust, and metal bits. It features a steel case with a precise ironed fit, fluted exterior for easy removal, and rust-resistant paint. A pressure-relief valve maintains oil supply to the engine during cold starts or if the filter becomes clogged, while a silicone anti-drain back valve resists heat and cold to prevent contaminated oil from re-entering the engine. Motorcraft is the original equipment brand for Ford and Lincoln vehicles, engineered to meet Ford specifications.