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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 4 1/8 in Outside Dia - Round/Oval Engine Air Filters
FLEETGUARDRound/Oval Engine Air Filters

FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 4 1/8 in Outside Dia

The FLEETGUARD Automotive Air Filter (SKU 832HX3, MPN AF25539) is a round-oval engine air filter with a radial seal design and a 4 1/8 in outside diameter. It is compatible with Fiat vehicles and interchanges with…

SKU 3G-OTH-490776

Brand
FLEETGUARD
Item
Automotive Air Filter: Round-Oval, Engine, Radial Seal, 4 1/8 in Outside Dia
Category
Round/Oval Engine Air Filters
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Technical Specifications

FLEETGUARD
Manufacturer Part Number
AF25539
Type
Engine, Radial Seal, RS3954
Outside Dia
4 1/8 in
Baldwin Interchange
RS3954
FleetGuard Interchange
AF25539
Compatible Vehicle Make
Fiat
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FLEETGUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEETGUARD Automotive Air Filter (SKU 832HX3, MPN AF25539) is a round-oval engine air filter with a radial seal design and a 4 1/8 in outside diameter. It is compatible with Fiat vehicles and interchanges with Baldwin RS3954 and FleetGuard AF25539.

Frequently Asked Questions

What is the FLEETGUARD AF25539 air filter used for?

The FLEETGUARD AF25539 is a round-oval engine air filter with a radial seal, designed to protect Fiat engines by trapping airborne contaminants. It is commonly used in automotive applications where reliable filtration is critical for engine longevity and performance.

What are the specifications of the FLEETGUARD AF25539 air filter?

The FLEETGUARD AF25539 has a 4 1/8 in outside diameter, a radial seal design, and is compatible with Fiat vehicles. It interchanges with Baldwin RS3954 and FleetGuard AF25539. This filter is part of the round-oval engine air filter category.

Where to buy the FLEETGUARD AF25539 air filter worldwide?

3G Electric supplies the FLEETGUARD AF25539 air filter to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine FLEETGUARD part for your Fiat engine application.

How to install the FLEETGUARD AF25539 radial seal air filter?

To install the FLEETGUARD AF25539, ensure the housing is clean and the radial seal is properly seated to prevent bypass. Align the filter with the mounting flange and press evenly until secure. Always follow the vehicle manufacturer's service manual for torque and inspection steps.

Used in

Common applications for FLEETGUARD
Diesel generator maintenance — Fleetguard CC8997 test strips for coolant condition monitoring in standby power systems
Industrial compressor cooling systems — Fleetguard coolant test strips to verify pH and inhibitor levels in closed-loop circuits
Marine engine servicing — Fleetguard filtration and test kits for preventive maintenance on shipboard diesel engines
Heavy equipment fleet management — Fleetguard fuel and oil filters for excavators, loaders, and bulldozers in construction
Gas turbine auxiliary systems — Fleetguard air intake filters for turbine enclosures in power generation plants
Hydraulic power units — Fleetguard hydraulic filters for maintaining fluid cleanliness in industrial presses and injection molders

FLEETGUARD 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.

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