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330 owner reviews on Amazon
Availability checked 2026-09-19 · current price shown on Amazon
Need used or OEM instead? Salvage and take-off fuel system for this fitment turn up on eBay Motors.
Doc's Diesel Fuel Filter DFD4615 | Compatible with Ford 6.7L Powerstroke F250, F350, F450, F550 2011-2016 | Replaces FD4615. Fuel-system hardware to keep the Power Stroke fed reliably at stock and elevated power.
Best for: Reliable fueling at stock or elevated power
Where this part comes up in our Power Stroke roundups, top lists, and buying guides:
Why the 6.7 Power Stroke CP4.2 pump grenades, how to protect against it, and the real fixes — disaster-prevention kits, DCR pump conversions, filtration upgrades, and used/OEM options — for 2011-2024 Ford Super Duty diesels.
Read the guide GuideA complete Power Stroke injector reference — how each engine fires its injectors (HEUI vs common-rail), the symptoms of a failing injector, fitment by engine and year, and the fuel-system parts that make injectors last. New on Amazon Automotive, reman and OEM on eBay Motors.
Read the guide GuideThe complete Power Stroke fuel filter reference — correct filters and Motorcraft part numbers for the 7.3L, 6.0L, 6.4L, and 6.7L, honest change intervals, symptoms of a clogged filter, water-in-fuel warnings, and the reliability conversion kits worth running — with new (Amazon) and OEM/used (eBay Motors) sourcing.
Read the guide GuideA no-nonsense maintenance schedule for the Ford Power Stroke diesel — oil, oil filter, fuel filters, air filter, coolant, and the CCV/air-oil separator — with the correct Motorcraft-style part numbers and honest change intervals for the 7.3L, 6.0L, 6.4L, and 6.7L by engine. Normal-service vs severe/tow intervals, and the exact parts to keep on the shelf.
Read the guide GuideEvery Ford Super Duty generation mapped to its Power Stroke diesel — 7.3, 6.0, 6.4, and 6.7 by model year — so you can identify your truck and buy the right parts the first time. Body generations, engine changes, and the known weak points that drive part choices.
Read the guide GuideThe complete Ford Power Stroke fuel filter reference — which filter fits the 7.3, 6.0, 6.4, and 6.7L diesel, the correct Motorcraft FD-4616 / FD-4615 / FD-4625 and Doc's Diesel cross-references, the 2016-to-2017 6.7L split, change intervals, overdue-filter symptoms, the 6.7 plastic housing fix, and where to buy new (Amazon) or used/OEM housings (eBay Motors).
Read the guide GuideA step-by-step Power Stroke injector diagnosis reference — the cheap failures that mimic a bad injector, buzz tests and cylinder contribution/balance rates, HEUI oil-pressure checks, common-rail return-flow tests, and the DTCs that matter. Test first, then buy.
Read the guide GuideHow to choose a tuner or programmer for your Ford Power Stroke — canned handheld tunes vs. custom tuning, the EGT and transmission-temp limits that keep a tune safe, the supporting mods a tune actually needs, and fitment by engine. New support parts on Amazon Automotive; used SCT, Edge, H&S and unlock cables on eBay Motors.
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Doc's Diesel Fuel Filter, Fits 6.7L Powerstroke Ford F-250 F-350 2011-2016 | Independent Testing Rates It At 98.84 Percent Efficiency Down To 3 Microns
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