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FLEETGUARD FS19803 Box Fuel Filter - Box Fuel Filters
FLEETGUARDBox Fuel Filters

FLEETGUARD FS19803 Box Fuel Filter

The FLEETGUARD FS19803 is a box-style diesel fuel filter for trucks, with a cellulose media, 2 7/16 in overall length, and 7 3/16 in outside diameter. 3G Electric interprets this demand and sources the genuine…

SKU 3G-OTH-505851

Also listed as: FS 19803 · FS-19803

Brand
FLEETGUARD
Item
FS19803 Box Fuel Filter
Part Number
FS19803
Category
Box Fuel Filters
Available to Order
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Technical Specifications

FLEETGUARD
Manufacturer Part Number
FS19803
Type
Diesel Fuel, Diesel
Overall Lg
2 7/16 in
Outside Dia
7 3/16 in
Media Material
Cellulose
Compatible Vehicle Make
-
Compatible Vehicle Type
Trucks

Technical Documents

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FLEETGUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEETGUARD FS19803 is a box-style diesel fuel filter for trucks, with a cellulose media, 2 7/16 in overall length, and 7 3/16 in outside diameter. 3G Electric interprets this demand and sources the genuine FLEETGUARD part, supporting your fleet maintenance across 14 industrial departments with specialist depth in combustion and controls.

Frequently Asked Questions

What is the FLEETGUARD FS19803 fuel filter used for?

The FLEETGUARD FS19803 is a box-style diesel fuel filter designed for trucks. It removes contaminants from diesel fuel using cellulose media, protecting engine components and ensuring reliable operation in heavy-duty fleet applications.

What are the specifications of the FLEETGUARD FS19803?

The FLEETGUARD FS19803 has an overall length of 2 7/16 in and an outside diameter of 7 3/16 in. It uses cellulose media and is compatible with diesel fuel for truck applications. The manufacturer part number is FS19803.

Where to buy the FLEETGUARD FS19803 worldwide?

3G Electric supplies the genuine FLEETGUARD FS19803 fuel filter worldwide. We handle full logistics, customs clearance, and delivery to your location, ensuring you receive the correct part for your fleet maintenance needs.

How to install the FLEETGUARD FS19803 fuel filter?

Install the FLEETGUARD FS19803 by first draining the fuel system and removing the old filter. Lubricate the new filter gasket with clean diesel fuel, hand-tighten until the gasket contacts the mounting head, then tighten an additional 3/4 turn. Check for leaks after starting the engine.

Used in

Common applications for FLEETGUARD
Heavy-duty truck engine lubrication — Fleetguard LF670 spin-on oil filter with cellulose media and 151.4 lpm flow rate.
Off-road equipment engine protection — Fleetguard LF9070 spin-on oil filter with M95 x 2.5-7H INT thread for Moxy vehicles.
Diesel fuel system filtration — Fleetguard FS1040 spin-on fuel filter for buses and Doosan applications.
Power steering fluid maintenance — Fleetguard LF637 cartridge filter for Kenworth vehicles.
Industrial engine oil filtration — Fleetguard LF3321 spin-on oil filter for Ingersoll-Rand equipment.
Heavy equipment fuel filtration — Fleetguard FS1006 spin-on diesel fuel filter for Bucyrus-Erie machines.
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FLEETGUARD Products

3G Electric supplies FLEETGUARD box fuel filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
FLEETGUARD
FLEETGUARD
Cartridge-type diesel fuel filter with 101 5/8 mm outside diameter and 28 3/8 mm inside diameter. Constructed with cellulose media for particulate removal. Used in diesel fuel systems of heavy-duty trucks, construction equipment, and agricultural machinery
Cartridge fuel filter with cellulose media. Outside diameter 5 in, inside diameter 2 3/16 in, overall length 10 13/16 in. Used in diesel fuel systems of heavy-duty equipment and vehicles to remove contaminants
FLEETGUARD
Cartridge fuel filter with cellulose media. Outside diameter 5 in, inside diameter 2 3/16 in, overall length 10 13/16 in. Used in diesel fuel systems of heavy-duty equipment and vehicles to remove contaminants
FLEETGUARD
FLEETGUARD
Cartridge fuel filter with plastic media. Overall length 14 5/16 in, outside diameter 4 1/2 in, inside diameter 1 5/16 in. Used in diesel or gasoline fuel systems for removing contaminants

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