Fleetguard Filters & Cross Reference Guide for Diesel Engines

Diesel engine reliability depends heavily on quality filtration. Fleetguard, by Cummins Filtration, provides high-performance filters designed for fuel, oil, and air systems. Whether you're maintaining a fleet or a single truck, Fleetguard filters keep engines clean and running efficiently.

Why Choose Fleetguard?

• Trusted by Cummins and other heavy-duty engine manufacturers.

• High-efficiency media, including NanoNet® and StrataPore®.

• Long service life, high dirt-holding capacity, and water separation.

Notable Fleetguard Filters

🔧 FF63041NN – Fuel Filter

• NanoNet filtration for finer particle capture.

• Used in newer diesel systems for ultra-clean fuel delivery.

🔧 FS1098 – Fuel/Water Separator

• Efficient in removing water from diesel fuel.

• Extends injector and pump life.

🔧 LF14000NN – Oil Filter

• High-performance lube filter with NanoNet media.

• Longer service intervals and high dirt-holding capacity.

🔧 FS20121 – Advanced Fuel/Water Separator

• Designed for high-pressure fuel systems.

• Premium filtration with superior water separation.

Fleetguard Filter Cross Reference

If you're switching from other brands, use the Fleetguard filter cross reference to find compatible replacements. The Fleetguard cross reference tool helps you match:

• Baldwin

• Donaldson

• Wix

• Fram
  ...and more, to Fleetguard equivalents like FF63041NN, FS1098, and LF14000NN.

This ensures compatibility and top-tier filtration, even when transitioning from different suppliers.