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Donaldson Filtration P550657 Fuel Filter Water Separator Cartridge

Manufacturer

Part Number

P550657
Sale Price

$19.95

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Donaldson P550657 is a high-performance fuel filter and water separator cartridge designed to help prevent premature injector and pump wear by delivering cleaner fuel to your engines. This replacement cartridge measures 3.74 inches outer diameter, 0.82 inches inner diameter, and 5.59 inches in length.

Key Features:

  • 99% efficiency at 7 micron filtration, meeting SAE J1488 and J1985 standards
  • 95% emulsified water removal efficiency
  • Cellulose media effectively meets application efficiency and capacity requirements
  • Reliable performance with pressure relief valve that allows fuel to rise slowly
  • Compatible with existing electronic filter life indicators
  • Cartridge-style design for easy replacement

OEM Cross References: Baldwin PF7779, Fleetguard FS19684, Fram CS9970, WIX 33719, NAPA 3719, Navistar 1822638C91/1842638C91/1842638C92, Mack 2191P550657

This genuine Donaldson fuel filter water separator cartridge provides premium engine protection and extended filter life, helping minimize operating costs for diesel engines and heavy-duty applications.

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