Fleetguard is a top-tier filter brand. As the Cummins-owned OEM line, Fleetguard sets the spec for the engines it supplies and uses NanoNet synthetic media on premium part numbers, which gives higher dust-holding capacity and better particle retention than older paper-media filters. Cummins, Kenworth, Peterbilt, Freightliner, and other OEM truck builders ship Fleetguard part numbers in factory service kits. Independent fleet maintenance benchmarks consistently rank Fleetguard alongside Donaldson and Baldwin among the brands that perform reliably on heavy-duty diesel applications. The trade-off is price: Fleetguard at OEM list pricing runs higher than aftermarket equivalents that meet the same spec. For Cummins-equipped fleets, Fleetguard is a safe, factory-correct choice. For fleets balancing performance with per-unit cost, the same spec is available from cross-referenced aftermarket brands.
Browse the Fuel Filters collection →