Coolant Filters

Choose Fleetguard® WF2187 non-chemical water filter with chemicals for coolant system protection that provides filtration only. Non-chemical water filters are designed for use with OAT technology (which doesn't require DCA's for maintenance) or Hybrid...

Choose Fleetguard® WF2123 non-chemical water filter with chemicals for coolant system protection that provides filtration only. Non-chemical water filters are designed for use with OAT technology (which doesn't require DCA's for maintenance) or Hybrid...

Choose Fleetguard® WF2122 non-chemical water filter with chemicals for coolant system protection that provides filtration only. Non-chemical water filters are designed for use with OAT technology (which doesn't require DCA's for maintenance) or Hybrid...

CTK5029-M Baldwin FleetStrip Coolant Test KitCross ReferenceFleetguardCC2602MGrainger4ZEF5

BW5250 Baldwin Controlled Release Coolant Spin-on with BTA PLUS Formula Replaces Cummins XWF4242; Fleetguard WF2121Cross ReferenceBaldwinBW5250Big A...

P5092 Baldwin Coolant Element without Chemicals Replaces Detroit Diesel A4722030155, A4722030255; Mercedes-Benz A4722030255Cross ReferenceCarquest89155Detroit...

Cross ReferenceBig A96112Case/case Ih324618A184477273441702A1Cummins3100310368043336803154907485FleetguardWF2126Imperial04WF2126Ingersoll Rand5466205154662061John DeerePMWF2126Kawasaki3100310KralinatorC80Loesing25414New...

Why Choose Donaldson Blue® Filters?\nDonaldson Blue® coolant filters offer more effective contaminant control, improved flow and increased capacity for extended service intervals.\n• Maintains healthy coolant condition through controlled release of...