FILTER,DIRECT FLOW PRIMARY

3

ZFGAF55021

FLEETGUARD

The Fleetguard AF55021 is a Direct Flow primary air filter using cellulose media in a compact axial-flow form factor. The element measures 236.70 mm long by 192.30 mm wide and is rated at 99.9% full-life efficiency tested to the ISO 5011 standard. It is supplied with cross-references to the AH55584, AH55593, and AH55631 housings for service interchangeability. The filter is designed for heavy-duty truck and bus engines requiring high efficiency intake filtration in a smaller package than conventional systems.