Doc's Diesel Oil Filter 12-Pack D6128-12 | Ford 6.7L Powerstroke 2011+ F-Series Replaces FL2051

Doc's Diesel Premium Oil Filters — built for hard-working trucks

Engine health starts with clean oil. Doc's Diesel Premium Oil Filters are designed to capture dirt, metal, and debris before they can circulate, helping your engine run smoothly under demanding conditions. The filters are compatible with synthetic, conventional, or blended oils, and use a high-flow synthetic media paired with a heavy-duty metal housing for longevity. Regular filter changes support steady lubrication, efficient fuel use, and reliable starts on chilly mornings or long hauls.

Key benefits at a glance

• High-flow, premium filtration to help keep oil clean during heavy-duty use
• Sturdy metal housing for durability under vibration and extreme temperatures
• Designed for Ford 6.7L Powerstroke engines and compatible with a range of oil types

Compatibility and interchangeability are part of the design. This 12-pack fits Ford 6.7L Powerstroke models from 2011 through 2025, including F250, F350, F450, and F550, as well as F650 and F750 from 2017 onward. It replaces several popular filters on the market, so you have a straightforward path to regular maintenance without juggling multiple part numbers.

Interchangeability and compatibility

• Interchanges with Motorcraft FL2051, Wix 57151, Baldwin B7379, Premium Guard PG6128, and Purolator L46128
• Simply designed to slot into existing fuel and oil systems with minimal fuss

Third-party testing confirms a tight filtration performance suitable for mixed-fleet use. While results depend on driving style and conditions, the 25-micron efficiency at 99% efficiency rating provides a solid baseline for reliable filtration across miles and seasons.

Maintenance cadence and practical usage

• Base guideline: change alongside your vehicle’s warranty recommendations
• Typical ranges: 5,000–7,000 miles, or up to 10,000–15,000 miles maximum depending on driving conditions

Real-world scenarios include city commutes, highway towing, and long-distance hauls. In each case, keeping up with filter changes helps maintain oil clarity, supports efficient lubrication, and reduces the risk of overheating during idle or heavy-load conditions. Using this 12-pack provides a convenient, consistent path to routine maintenance without frequent restocking.

Note: this product description emphasizes potential benefits that align with the data provided. Individual results depend on vehicle condition, maintenance history, and driving practices. Always follow your vehicle manufacturer's recommendations for service intervals.