Fleece Performance 17-24 Ford F-250/F-350 6.7L Power Stroke (Long Bed) PowerFlo Lift Pump
If your 2017-2024 Ford F-250 or F-350 with the 6.7L Power Stroke and the long bed fuel tank is cranking long, losing power on a pull, or showing a dead fuel gauge, the in-tank pump and sender are the first place to look. The Fleece Performance FPE-PF-FMC-1724-LB is a drop-in PowerFlo lift pump with its own level sender that goes in place of the factory unit, Ford HC3Z-9H307AR. It is the long bed version and it is meant to be paired with the Fleece under bed filter kit, which is covered below before you order.
On these trucks the low pressure pump sits in the tank and pushes fuel forward through the under bed filter, then the engine-mounted filter, to the high pressure pump. That pump only works as well as its supply. Air, water or a low feed starves it, and it is lubricated by the same diesel it is pumping, so supply problems turn into wear. The PowerFlo uses two quiet gerotor pump sections instead of one, which Fleece rates for up to 800 HP. It keeps the factory fuel lines and the factory fuel control module, which still sets delivery pressure based on engine load, so there is no separate pressure regulator to adjust. An active fill bucket keeps the pickup covered on hard turns and grades, so you do not need a sump or draw straw to run the tank low.
Start with the cheap parts: replace both fuel filters and drain the water separator, then check for water-in-fuel codes. With a scan tool, log low side fuel pressure next to rail pressure desired and actual during a hard pull. If the low side drops and rail pressure lags, the supply side is the problem. If the truck goes into reduced power with no fuel codes at all, check the transmission side too. Our 6R140 limp mode guide covers the 2017-2019 trucks that still ran the 6-speed.
This pump is listed for 2017-2024 Ford Super Duty F-250, F-350 and F-450 pickups with the 6.7L Power Stroke and the long bed tank. The short bed tank takes a different pump, FPE-PF-FMC-1724-SB, which replaces HC3Z-9H307AQ. It does not fit cab and chassis trucks. Fleece confirms fit in Titan aftermarket tanks. Pull the part number off your factory sending unit, or send us your year, VIN and bed length, before ordering. Parts for the 2017-2019 6-speed trucks are on our 6R140 parts page.
Pulling a heavy trailer? Read our 6R140 towing upgrades first, and if your truck is short bed, use the short bed PowerFlo instead.
| Brand | Fleece Performance |
| Part number | FPE-PF-FMC-1724-LB |
| Fits | Fleece Performance 17-24 Ford F-250/F-350 6.7L Power Stroke (Long Bed) PowerFlo Lift Pump |
| Vehicle fitment | Ford F-250/F-350 (2017-2024) |
| Type | Fuel Pump Hangers |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |
No. This is the long bed pump, FPE-PF-FMC-1724-LB, which replaces Ford HC3Z-9H307AR. Short bed 2017-2024 trucks use FPE-PF-FMC-1724-SB, which replaces HC3Z-9H307AQ.
No. Fleece says this pump must be used with its under bed filter kit, FPE-FMC-UBFA-1724, and is not compatible with the factory under bed filter assembly or FASS drop-in filters. The filter kit is sold separately.
No. Fleece lists it for pickup trucks only and states it does not fit cab and chassis applications.
Yes. The PowerFlo has its own integral fuel level sender, so it replaces the factory pump and sender as one unit.
No. The PowerFlo uses the factory fuel control module, which adjusts delivery pressure based on engine load the same way it did with the stock pump.
Fleece confirms it fits Titan aftermarket tanks. The required under bed filter kit does not fit the long bed S&B tank, so check with us first if you run one.
