FREE GROUND SHIPPING ON SELECT ITEMS*

Fleetguard AF25492 Air Filter

Fleetguard Products

$85.79

FREE Ground Shipping within the Continental USA
Expedited options available at checkout

FREE Ground Shipping within the Continental USA & Canada
Expedited options available at checkout

Case Lot Discounts Available

Adding to cart… The item has been added
SKU:
AF25492
Availability:
In Stock - We sell filters locally that could affect real-time inventory
Features:
Genuine Fleetguard Filter- High-performance filtration media
Shipping:
Discounted UPS Rates – Shipping options, Including Overnight, available at checkout. Orders placed after 2:00pm Eastern time will ship next business day

Have questions? Call an expert at 760-355-8900, 9am - 9pm EST

Product Overview

Fleetguard AF25492 Magnum RS Air Filter

Genuine Fleetguard AF25492 Magnum RS™ radial-seal primary air filter is designed for demanding equipment operating in harsh environments. Using cellulose filtration media and a radial-seal primary element design, the AF25492 helps prevent damaging dust, dirt, and airborne contaminants from reaching critical engine components while supporting proper intake airflow. It provides 99.95% full-life efficiency under ISO 5011 testing and cross-references Donaldson P777638, Baldwin RS3884, NAPA 6708, Wix 46708, Carquest 88708, Luber Finer LAF8149, and additional equipment manufacturer part numbers listed below.

Fleetguard AF25492 Air Filter Cross References

Manufacturer or Brand AF25492 Cross-Reference Part Number
Fleetguard AF25492
Donaldson P777638
Baldwin RS3884
NAPA 6708
Wix 46708
Carquest 88708
Luber Finer LAF8149
Perkins 901054, 26510347, 26510353
Mack 5839AF25492
TRP DAF 1534499
Case IH G3150523, 82034620, W3150514
Massey Ferguson 26510353
New Holland 73175974, 87704248, 87577657, 82034620, 82034619, 82028150
Caterpillar 1527217, 1304678
Atlas Copco 5112305740
John Deere F052645, F052645J, RE504850, RE504849, AT203469
Ingersoll-Rand 85400752
Bosch F026400269
Komatsu 42X01HOP02, 42X01H0P02
JCB 32912901

Genuine Fleetguard AF25492 Filter Features

  • Magnum RS™ filtration: Fleetguard radial-seal primary air element designed for demanding heavy-duty and off-highway operating environments.
  • Radial-seal design: Designed to provide a secure sealing interface in compatible air-cleaner housings and help prevent unfiltered air bypass.
  • Cellulose filter media: Uses cellulose media to capture dust, dirt, and other airborne contaminants before they reach the engine.
  • High filtration efficiency: Provides 99.95% full-life efficiency under ISO 5011 testing.
  • Heavy-duty engine protection: Designed to support proper engine airflow and filtration performance in equipment exposed to demanding operating conditions.

Fleetguard AF25492 Air Filter Specifications

Filter Specification Measurement or Value
Filter Type Magnum RS radial-seal primary air filter
Media Type Cellulose
Height 16.57 in / 421.00 mm
Largest Outside Diameter 8.19 in / 208.00 mm
Largest End Inside Diameter 4.17 in / 106.00 mm
Rated Flow 12.00 m³/min
Efficiency Test Standard ISO 5011
Full Life Efficiency 99.95%

Cross-reference numbers are provided for identification purposes. Always verify filter compatibility using the original filter part number, equipment model, engine, air-cleaner housing, dimensions, and specifications before placing an order.

⚠️ California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Warranty Information

Fleetguard products are warranted under normal use and service, to be free from defects in material and factory workmanship (Warrantable Failure). If our product is determined to have a Warrantable Failure, we shall repair, replace or refund such defective product in our sole discretion.