MOTORCRAFT FD4643 Lower Fuel Filter Housing for 2020-2023 Ford F-Series Super Duty 6.7L Powerstroke Diesel

Manufacturer

MOTORCRAFT

Features & Benefits

• OEM design ensures straightforward installation on 2017–2024 Ford F‑250/F‑350 6.7 L engines
• Integrated water separator keeps fuel clean before it reaches injectors
• Composite housing resists corrosion and under-hood temperature extremes for long service life
• Direct-fit construction restores factory fuel system performance without modifications

Motorcraft Lower Fuel Filter Housing

Protect your PowerStroke engine from fuel contamination with the Motorcraft Lower Fuel Filter Housing. Designed for 2017–2024 Ford F-250 and F-350 trucks equipped with the 6.7 L PowerStroke diesel, this genuine Motorcraft component replaces the lower filter housing to restore proper filtration and prevent contaminants from reaching sensitive injectors. Its durable composite construction resists corrosion and extreme temperatures, while the integrated water separator ensures clean fuel flow. Engineered to Motorcraft’s specifications, the Motorcraft FD4643 provides a direct-fit solution that maintains factory fuel system performance and reliability.