Fleece Performance SureFlo® Fuel Tank Sending Unit – 2017-2024 Ford 6.7L Powerstroke Long Bed Part # FPE-SF-FMC-1724-LB

Upgrade your 2017-2024 Ford F-250/F-350 6.7L Powerstroke long bed with the Fleece Performance SureFlo® Performance Fuel Tank Sending Unit. Designed specifically for use with external frame-mounted aftermarket lift pumps, this direct-fit replacement eliminates the need for draw straws or tank sumps.

The Problem

Running an external lift pump usually means installing a draw straw or cutting/drilling your tank for a sump. Both methods commonly cause the dreaded ¼-tank issues — air ingestion, pump cavitation, and inconsistent fuel supply when the tank level drops.

The Solution

The SureFlo sending unit draws fuel from (and returns fuel to) a dedicated bucket assembly at the bottom of the unit. One-way check valves keep fuel in the bucket even at low levels, ensuring your lift pump always pulls pure fuel and never air. Installation is clean and straightforward with no tank modifications required.

Key Features

• OEM-style direct-fit design — no cutting or drilling the fuel tank
• Heavy-duty billet aluminum cap
• New fuel level electronics and float for accurate gauge readings
• Factory-style quick-disconnect fittings for a clean install
• Universal -8 AN ports for professional custom fuel system plumbing
• Bucket assembly with one-way check valves eliminates ¼-tank problems
• Confirmed compatible with Titan and S&B aftermarket fuel tanks

Fitment

• 2017–2024 Ford F-250 / F-350 F-450 6.7L Powerstroke
• Long Bed only
• Does not fit Cab & Chassis applications

Important: This is a sending unit only — it does not include a fuel pump. It is intended for use exclusively with an external frame-mounted lift pump (AirDog, FASS, etc.). For an in-tank lift pump solution, see Fleece PowerFlo units.

Perfect for anyone running higher-flow aftermarket fuel systems who wants reliable, consistent fuel delivery without the headaches of traditional tank modifications.