FLEETGUARD Automotive Fuel Filter: 14 in Overall Lg, 4 3/8 in Outside Dia, Diesel Fuel
The FLEETGUARD Automotive Fuel Filter (MPN FS19521) is a spin-on fuel/water separator for diesel fuel, with a 14-inch overall length and 4 3/8-inch outside diameter. It includes two gaskets and is compatible with…
SKU 3G-OTH-505273
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Product Description
The FLEETGUARD Automotive Fuel Filter (MPN FS19521) is a spin-on fuel/water separator for diesel fuel, with a 14-inch overall length and 4 3/8-inch outside diameter. It includes two gaskets and is compatible with Thomas Built vehicles.
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 FS19521 fuel filter used for?
The FLEETGUARD FS19521 is a spin-on fuel/water separator designed for diesel fuel systems. It removes water and contaminants from diesel fuel to protect injectors and engine components, and is compatible with Thomas Built vehicles.
What are the specifications of the FLEETGUARD FS19521?
The FLEETGUARD FS19521 has a 14-inch overall length and a 4 3/8-inch outside diameter. It is a spin-on fuel/water separator for diesel fuel and includes two gaskets. The manufacturer part number is FS19521.
Where to buy the FLEETGUARD FS19521 worldwide?
3G Electric supplies the FLEETGUARD FS19521 fuel filter and handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this diesel fuel/water separator.
How to install the FLEETGUARD FS19521 fuel filter?
Installation of the FLEETGUARD FS19521 spin-on filter follows standard diesel fuel/water separator practice: lubricate the gasket, hand-tighten until the gasket contacts the mounting head, then tighten an additional 3/4 turn. Use the included two gaskets for a proper seal.
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3G Electric supplies FLEETGUARD spin-on fuel/water separators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









