We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

FLEETGUARD FS20121 Spin-On Fuel Filter, 11 5/16 in Overall Height - Spin-On Fuel Filters
FLEETGUARDSpin-On Fuel Filters

FLEETGUARD FS20121 Spin-On Fuel Filter, 11 5/16 in Overall Height

The FLEETGUARD FS20121 is a spin-on fuel filter with an overall length of 14 1/2 in and overall height of 11 5/16 in, designed for Freightliner applications. 3G Electric interprets this demand and sources the genuine…

SKU 3G-OTH-597292

Also listed as: FS 20121 · FS-20121

Brand
FLEETGUARD
Item
FS20121 Spin-On Fuel Filter, 11 5/16 in Overall Height
Category
Spin-On Fuel Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

FLEETGUARD
Manufacturer Part Number
FS20121
Overall Ht
11 5/16 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The FLEETGUARD FS20121 is a spin-on fuel filter with an overall length of 14 1/2 in and overall height of 11 5/16 in, designed for Freightliner applications. 3G Electric interprets this demand and sources the genuine FLEETGUARD part, supporting your fleet maintenance needs across our 14 industrial departments.

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 FS20121 fuel filter used for?

The FLEETGUARD FS20121 is a spin-on fuel filter designed for Freightliner trucks. It removes contaminants from diesel fuel to protect the engine's fuel system, ensuring reliable performance and extended service life in heavy-duty fleet applications.

What are the specifications of the FLEETGUARD FS20121?

The FLEETGUARD FS20121 has an overall height of 11 5/16 in and an overall length of 14 1/2 in. It is a spin-on fuel filter manufactured by FLEETGUARD, with manufacturer part number FS20121, and is specified for Freightliner applications.

Where to buy the FLEETGUARD FS20121 worldwide?

3G Electric supplies the genuine FLEETGUARD FS20121 fuel filter worldwide. We handle full logistics, customs clearance, and delivery to your location, sourcing this part across our 14 industrial departments to support your fleet maintenance needs.

How to install the FLEETGUARD FS20121 fuel filter?

To install the FLEETGUARD FS20121, first ensure the engine is off and cool. Remove the old filter, clean the mounting surface, lubricate the new filter's gasket with clean diesel fuel, hand-tighten until the gasket contacts, then tighten an additional 3/4 turn. Check for leaks after starting.

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 spin-on fuel filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from FLEETGUARD

View all FLEETGUARD parts
Spin-on diesel fuel filter with 3 in outside diameter. Removes contaminants from diesel fuel in farm equipment and construction machinery. Protects injectors and prolongs engine life
FLEETGUARD
Spin-on diesel fuel filter with 3 in outside diameter. Removes contaminants from diesel fuel in farm equipment and construction machinery. Protects injectors and prolongs engine life
Spin-on fuel filter with M90-2 thread size, 8 15/16 in overall length, and 4 3/4 in outside diameter. Used in diesel fuel systems to remove contaminants, commonly applied in industrial engines, construction equipment, and heavy machinery
FLEETGUARD
Spin-on fuel filter with M90-2 thread size, 8 15/16 in overall length, and 4 3/4 in outside diameter. Used in diesel fuel systems to remove contaminants, commonly applied in industrial engines, construction equipment, and heavy machinery
Spin-on diesel fuel filter for removing contaminants from diesel fuel systems. Suitable for use in construction equipment and other diesel-powered machinery. Outside diameter 3 11/16 in
FLEETGUARD
Spin-on diesel fuel filter for removing contaminants from diesel fuel systems. Suitable for use in construction equipment and other diesel-powered machinery. Outside diameter 3 11/16 in
FLEETGUARD
FLEETGUARD
Spin-on fuel filter with M18-1.5 thread, 3 3/4 in outside diameter, and 2 7/16 in inside diameter. Designed for diesel fuel systems in heavy-duty applications such as construction equipment. Cellulose media removes contaminants to protect injectors and engine components
Plastic spin-on fuel filter with 3 in outside diameter and 12 13/16 in overall length. Model BF7921. Used for removing contaminants from diesel fuel in engine fuel systems
FLEETGUARD
Plastic spin-on fuel filter with 3 in outside diameter and 12 13/16 in overall length. Model BF7921. Used for removing contaminants from diesel fuel in engine fuel systems
Spin-on fuel filter for diesel engines. Overall height 4 in, outside diameter 3 11/16 in. Removes contaminants from fuel to protect injectors and engine components in heavy-duty applications
FLEETGUARD
Spin-on fuel filter for diesel engines. Overall height 4 in, outside diameter 3 11/16 in. Removes contaminants from fuel to protect injectors and engine components in heavy-duty applications
Spin-on diesel fuel filter with 3 3/4 in outside diameter. Removes contaminants from diesel fuel in diesel engines. Suitable for use in construction equipment and agricultural machinery
FLEETGUARD
Spin-on diesel fuel filter with 3 3/4 in outside diameter. Removes contaminants from diesel fuel in diesel engines. Suitable for use in construction equipment and agricultural machinery
Spin-on diesel fuel filter with 4 3/4 in outside diameter. Removes contaminants from diesel fuel to protect engine components. Suitable for use in diesel fuel systems on vehicles and equipment
FLEETGUARD
Spin-on diesel fuel filter with 4 3/4 in outside diameter. Removes contaminants from diesel fuel to protect engine components. Suitable for use in diesel fuel systems on vehicles and equipment