- ⛽ Product
FUEL
FILTERS
Modern high-pressure common-rail diesel injection systems operate at up to 2,000 bar and tolerate near-zero particulate contamination. Donaldson fuel filters protect injection systems from the particulate and water contamination that causes premature injector failure and unplanned downtime.
- Spin-on Fuel Filters
- Cartridge Elements
- Water-Separating
- Donaldson Blue®
- Bio-compatible
Key Features & Applications
💉Common-Rail Injection Protection
Donaldson final fuel filters capture particles down to 2 microns — the cleanliness level required by modern high-pressure injection systems to prevent injector scoring.
💧Water Separation
Water in diesel fuel causes injector corrosion and microbial growth. Donaldson water-separating elements remove free and emulsified water before it reaches the injection system.
🌱Biodiesel & HVO Compatible
Validated for B20-B100 biodiesel and HVO operation without degradation of filter media or seal compatibility — future-ready for alternative fuel fleets.
⚡Cold Weather Performance
Donaldson fuel filter media maintains rated flow at low temperatures, preventing wax crystal accumulation that causes hard starts in cold climate operations.
