FLEETGUARD Air Filter: Round-Oval, Round, Axial Seal, 16 5/16 in Outside Dia
The FLEETGUARD Air Filter is a round, axial-seal engine air filter for trucks, with a 16 5/16 in outside diameter and a 9 15/32 in inside diameter (MPN AF25278). It is compatible with Intertek vehicles and carries…
SKU 3G-OTH-490681
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Product Description
The FLEETGUARD Air Filter is a round, axial-seal engine air filter for trucks, with a 16 5/16 in outside diameter and a 9 15/32 in inside diameter (MPN AF25278). It is compatible with Intertek vehicles and carries FleetGuard interchange number 3895437.
Frequently Asked Questions
What is the FLEETGUARD AF25278 air filter used for?
The FLEETGUARD AF25278 is a round, axial-seal engine air filter designed for heavy-duty trucks, including Intertek vehicles. It removes airborne contaminants to protect engine components, ensuring reliable performance in demanding industrial and fleet applications.
What are the specifications of the FLEETGUARD AF25278 air filter?
The FLEETGUARD AF25278 is a round, axial-seal air filter with a 16 5/16 in outside diameter and a 9 15/32 in inside diameter. It is compatible with Intertek trucks and carries FleetGuard interchange number 3895437.
Where to buy the FLEETGUARD AF25278 air filter worldwide?
3G Electric supplies the FLEETGUARD AF25278 air filter and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial solutions provider, we source and deliver genuine parts for fleet maintenance needs.
How to select the correct FLEETGUARD air filter for a truck?
To select the correct FLEETGUARD air filter, verify the outside diameter, inside diameter, and seal type match your engine housing. For the AF25278, confirm compatibility with Intertek trucks and reference the FleetGuard interchange number 3895437 for accurate replacement.
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Common applications for FLEETGUARDFLEETGUARD Products
3G Electric supplies FLEETGUARD round/oval engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









