Oil Filter FL-2051S Motorcraft 12-Pack — 2011-2024 Ford 6.7L Powerstroke

Motorcraft FL-2051S Oil Filter 12-Pack — Genuine OEM for 2011-2024 Ford F250 F350 F450 F550 F650 F750 Super Duty 6.7L V8 Powerstroke Diesel

The Motorcraft FL-2051S 12-Pack is a case of twelve genuine Ford OEM spin-on oil filters for every 2011-2024 Ford Super Duty truck equipped with the 6.7L V8 Powerstroke diesel engine. This is the exact same oil filter that came in your truck from the factory — engineered to Ford's specifications with cellulose and polyester blend media, a silicone anti-drain back valve, and a pressure relief valve for cold-start protection.

The FL-2051S captures 80% of particles 20 microns or larger, maintaining clean oil circulation to protect your turbocharger, bearings, and camshaft throughout the entire oil change interval. The heavy-duty steel housing with lock seam construction withstands pressure surges, and the rust-resistant coating extends canister life even in harsh operating environments.

Buying a 12-Pack covers approximately 2-3 years of oil changes for a single truck (at 7,500-mile intervals), or one service cycle for a small fleet. Every Ford Super Duty diesel owner changes oil 3-4 times per year — keeping a case on hand means you're always ready.

Note on FL-2124S: The FL-2051S has been superseded by the FL-2124S (Ford OEM MU2Z-6731-C) which uses improved filter media for extended drain intervals. Both filters share the same physical dimensions and mount — the FL-2051S is the original specification, the FL-2124S is the updated version. The FL-2051S remains a correct and compatible filter for all 2011-2024 6.7L Powerstroke applications.

What's Included

12x Motorcraft FL-2051S Oil Filters with pre-installed gaskets — factory-sealed in genuine Motorcraft packaging. Each filter includes a replacement seal ring for leak-free installation.

Vehicle Compatibility

Does NOT fit: F-150, Ranger, Explorer, Expedition, Transit, Taurus, Edge, Escape, Fusion, or any non-Powerstroke vehicle. Does NOT fit any Chevrolet, Pontiac, RAM, or non-Ford vehicle.

Product Specifications

Part Number Supersession Chain

All five part numbers are physically the same filter and are fully interchangeable. The FL-2124S adds improved filter media but fits the same mount. Searching ANY of these numbers leads to the same product.

Cross-Reference Part Numbers

Related Motorcraft Products for 6.7L Powerstroke (Available in Our Store)

When to Replace

Replace at every oil change — typically every 7,500-10,000 miles for the 6.7L Powerstroke under normal driving conditions. For severe duty (towing, hauling, stop-and-go, extreme temperatures, dusty environments), replace every 5,000-7,500 miles. Ford recommends using 10W-30 or 15W-40 CK-4 diesel engine oil with this filter. Never reuse the filter between oil changes.

Why Choose Genuine Motorcraft Over Aftermarket?

The 6.7L Powerstroke diesel engine operates at extremely high oil pressures and temperatures. The FL-2051S is engineered specifically for these conditions with a silicone anti-drain back valve rated from -75°F to 450°F — aftermarket valves using nitrile rubber fail below -20°F, causing dry starts that damage bearings. The pressure relief valve ensures oil flow even when the filter is near capacity or during cold starts. The lock seam steel housing withstands pressure surges that can burst lesser canisters. At approximately $17-20 per filter in a 12-pack, genuine Motorcraft oil filtration is the cheapest insurance for your $15,000-$20,000+ Powerstroke engine.