That’s exactly why Donaldson Blue filters have pioneering media technology, Synteq XP. Donaldson Blue DBF5782 consistently retains particles under high pressure common rail fuel system dynamics (engine vibration), protecting your hard-working equipment and maximising your uptime. Compared to the competition’s best product, the Donaldson Blue DBF5782 averages 4x CLEANER under heavy-duty vibration testing over the life of the filter. Lower particle release means less micro-contamination is flowing downstream to the fuel injectors.
Cummins® QSK engines used in popular off-road equipment for mining, construction and oil & gas industries
Minimize expensive injector and fuel pump repairs
Reduce unplanned downtime
Clean fuel is better for HPCR fuel systems, including injectors, pumps and engines
Donaldson Blue delivers the cleanest fuel possible. Period.
Best capture and retention of injector damaging contaminants
Best performance in heavy-duty environments (inferior filters can “slough” contaminant during engine vibration)
Best available fuel filtration media – Synteq XP
Best protection for today’s sophisticated HPCR injectors