FLEETGUARD Automotive Fuel Filter: 16 1/8 in Overall Lg, 3 3/4 in Outside Dia, Diesel Fuel
The FLEETGUARD FF5421 is a spin-on diesel fuel filter with a 16 1/8 in overall length and 3 3/4 in outside diameter, constructed with a plastic housing. It is designed for use in buses and Wirtgen equipment. 3G…
SKU 3G-OTH-597385
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Product Description
The FLEETGUARD FF5421 is a spin-on diesel fuel filter with a 16 1/8 in overall length and 3 3/4 in outside diameter, constructed with a plastic housing. It is designed for use in buses and Wirtgen equipment. 3G Electric interprets this demand and sources the genuine FLEETGUARD filter, backed by our specialist expertise across 14 industrial departments.
Frequently Asked Questions
What is the FLEETGUARD FF5421 fuel filter used for?
The FLEETGUARD FF5421 is a spin-on diesel fuel filter designed to remove contaminants from diesel fuel in buses and Wirtgen equipment. Its plastic housing and 16 1/8 in overall length make it suitable for heavy-duty filtration in commercial vehicles and construction machinery.
What are the specifications of the FLEETGUARD FF5421?
The FLEETGUARD FF5421 has a 16 1/8 in overall length and 3 3/4 in outside diameter. It is a spin-on diesel fuel filter with a plastic housing, designed for diesel fuel applications. The manufacturer part number is FF5421, and it is cross-referenced as BF7966.
Where to buy the FLEETGUARD FF5421 fuel filter worldwide?
3G Electric supplies the genuine FLEETGUARD FF5421 fuel filter worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this filter to your location. Contact us to source this part for your buses or Wirtgen equipment.
How to install the FLEETGUARD FF5421 spin-on fuel filter?
To install the FLEETGUARD FF5421, first ensure the mounting surface is clean. Apply a thin film of diesel fuel to the gasket, then hand-tighten the filter until the gasket contacts the base. Tighten an additional 3/4 turn. Do not overtighten. Always follow the equipment manufacturer's instructions.
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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.








