FLEETGUARD Automotive Air Filter: Engine, 5 in Outside Dia, 20 5/16 in Outside Dia - Bottom
The FLEETGUARD AF25119 is a round/oval engine air filter with a 5 in outside diameter and a 20 5/16 in outside diameter at the bottom, designed for Thermo King vehicles. It is a direct replacement for the FLEETGUARD…
SKU 3G-OTH-490894
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Product Description
The FLEETGUARD AF25119 is a round/oval engine air filter with a 5 in outside diameter and a 20 5/16 in outside diameter at the bottom, designed for Thermo King vehicles. It is a direct replacement for the FLEETGUARD AF25119 and interchanges with Baldwin RS5387 KIT.
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 AF25119 air filter used for?
The FLEETGUARD AF25119 is a round/oval engine air filter designed for Thermo King vehicles. It protects the engine by trapping airborne contaminants, ensuring clean airflow for optimal combustion and extending engine life in transport refrigeration units.
What are the specifications of the FLEETGUARD AF25119 air filter?
The FLEETGUARD AF25119 has a 5 in outside diameter and a 20 5/16 in outside diameter at the bottom. It is a direct replacement for the FLEETGUARD AF25119 and interchanges with Baldwin RS5387 KIT. Compatible vehicle make is Thermo King.
Where to buy the FLEETGUARD AF25119 air filter worldwide?
3G Electric supplies the FLEETGUARD AF25119 air filter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine FLEETGUARD filter to your facility, no matter the location.
How to install the FLEETGUARD AF25119 air filter?
To install the FLEETGUARD AF25119, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new filter with the gasket seated properly. Secure the cover and check for leaks. Refer to the Thermo King service manual for torque specs.
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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.









