
FF5206 Fuel Filter NAKATU
The NAKATU FF5206 is an aftermarket spin-on diesel fuel filter designed for compatible Detroit Diesel Series 50 and Series 60 engines. Its cellulose filtration media helps capture particulate contaminants from diesel fuel, supporting cleaner fuel delivery and protection of engine fuel systems.
Specifications
- Model:
- FF5206 Fuel Filter NAKATU
- Product Type:
- fuel filter
- Replaces:
- Fleetguard FF5206; Baldwin BF581 / BF5810 / BF5810B; Donaldson P550916 / P556916; WIX 33120; FRAM P1147; Hengst H180WK; Luber-Finer LFP816
- Applicable engine number:
- Detroit Diesel Series 50 / Series 60; Freightliner Columbia / Coronado; Kenworth T600 / T800 / W900; Peterbilt 378 / 379; International 9200 / 9400.
- Key Specifications:
- Height: 175.57 mm Largest Outside Diameter: 93.62 mm Gasket Inside Diameter: 79.12 mm Gasket Outside Diameter: 88.57 mm Thread Size: 13/16-12 UNS-2B Filter Media: Cellulose
- OEM Part Numbers:
- Detroit Diesel 23518685 / 23530707 / 23518482 / 23518530 / 3734175; GMC 25014342 / 25010778 / 25010794; John Deere AT41420 / RE26814B
- Cellulose filtration media for diesel fuel applications.
- Helps capture particulate contaminants.
- Supports cleaner fuel delivery.
- Designed for compatible heavy-duty diesel engines.
- Spin-on construction for convenient replacement.



