P554075 Donaldson coolant filter Heavy-duty cooling system protection defines the Donaldson P554075, trapping 99% of 25-micron contaminants—rust, scale, sediment, and debris—from engine coolant. Compatible with commercial trucks, construction machinery, and industrial engines, it shields radiators, water pumps, and cylinder liners from corrosion and clogging.

Featuring durable filter media with strong contaminant-holding capacity, it has a leak-tight seal to block unfiltered coolant bypass and robust build resisting extreme temperatures (-30℃ to 140℃) and pressure fluctuations. Backed by Donaldson’s expertise, it maintains coolant purity, ensures efficient heat dissipation, extends cooling system life, and reduces maintenance downtime.

P554075 Donaldson coolant filter (Direct interchange for cooling system specs) | Fleetguard: WF2075, WF2100 | Baldwin: BF1212, PF9612 | Pall: HC8314FKN16H | Sakura: CW-6002 (CW6002) | Caterpillar: 1R-0716 | Wix: 33002 | Mann: WK820/1 | Hifi: SC6005 | Bosch: 0451103017