The Donaldson P550782 is a high-efficiency primary spin-on fuel filter designed to help protect diesel fuel systems from damaging contaminants. Featuring 10-micron filtration and 99% efficiency tested to SAE J1985, this filter helps provide clean fuel to critical engine components and fuel injection systems. The P550782 uses a composite filter media, M16 x 1.5 thread, and is designed for applications using a Davco 210 fuel processor.
Key Features:
- Genuine Donaldson P550782 fuel filter
- Primary spin-on fuel filter
- 99% efficient at 10 microns
- Efficiency tested to SAE J1985
- Composite filter media
- M16 x 1.5 thread
- 3.18" outside diameter
- 6.93" overall length
- 2.52" gasket inside diameter
- 2.91" gasket outside diameter
- Designed for heavy-duty diesel fuel systems
Cross-Reference Numbers:
- Baldwin BF46014
- Fleetguard FF168
- NAPA 3997
- WIX 33997
- Carquest 86997
- HIFI SN40658
Application:
Commonly used as a primary fuel filter with the Davco 210 fuel processor. Always verify the filter dimensions, thread, and application before ordering.