FLEETGUARD Automotive Air Filter: Engine, 14 27/32 in Outside Dia, 15 in Outside Dia - Bottom
The FLEETGUARD Automotive Air Filter: Engine (MPN AF4331) is a round/oval engine air filter with a 14 27/32 in outside diameter and a 15 in outside diameter bottom, constructed of fiber. Compatible with Freightliner…
SKU 3G-OTH-489784
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Product Description
The FLEETGUARD Automotive Air Filter: Engine (MPN AF4331) is a round/oval engine air filter with a 14 27/32 in outside diameter and a 15 in outside diameter bottom, constructed of fiber. Compatible with Freightliner vehicles, it interchanges with Baldwin CA30132 and FleetGuard AF4331.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the FLEETGUARD AF4331 air filter used for?
The FLEETGUARD AF4331 is a round/oval engine air filter designed for Freightliner vehicles. It removes airborne contaminants from intake air, protecting the engine from wear. This fiber-constructed filter with a 14 27/32 in outside diameter and 15 in bottom diameter is a direct replacement for Baldwin CA30132.
What are the specifications of the FLEETGUARD AF4331?
The FLEETGUARD AF4331 is a round/oval engine air filter with a 14 27/32 in outside diameter and a 15 in outside diameter bottom, made of fiber. It is compatible with Freightliner vehicles and interchanges with Baldwin CA30132 and FleetGuard AF4331. The manufacturer part number is AF4331.
Where to buy the FLEETGUARD AF4331 air filter worldwide?
3G Electric supplies the FLEETGUARD AF4331 air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this Freightliner-compatible filter with a 14 27/32 in outside diameter.
How to select the correct FLEETGUARD air filter for a Freightliner?
To select the correct FLEETGUARD air filter, verify your Freightliner model and check the outside diameter—the AF4331 has a 14 27/32 in top and 15 in bottom. Confirm the Baldwin interchange CA30132 or FleetGuard part AF4331. Always match the filter type (round/oval, fiber) to your engine housing.
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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.









