Ford F-350 Fuel Tank Sending Unit by Fleece Performance – SureFlo (2017–2024). A purpose-built drop-in sending unit for 6.7L Power Stroke trucks running an external frame-mounted lift pump.

SureFlo installs in the factory location with factory-style quick disconnects, so no tank cutting or drilling is required. It draws from and returns to an integrated bucket to prevent aeration and the common 1/4‑tank starvation, while internal one-way check valves help at low fuel levels. Confirmed to fit Titan and S&B tanks and tested with AirDog II‑5G (to 220 GPH) and FASS (to 200 GPH). Important: this unit includes no in‑tank pump; for a pump module use Fleece PowerFlo FPE‑PF‑FMC‑1724‑SB/LB.

Features

• OEM-style drop-in; no tank cutting or drilling
• Bucket draw/return eliminates 1/4‑tank issues
• New fuel level electronics and float
• Heavy-duty billet aluminum cap with new seal
• Universal -8 AN ports; SB/LB: FPE-SF-FMC-1724-SB/LB; replaces HC3Z-9H307AQ/AR with external pump

Questions or planning a build? Call our Austin, TX shop at 512-982-9393 or our Los Angeles area shop at 562-981-6800. We offer installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises in Austin and Los Angeles.

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