2017-2026 Powerstroke Fuel Leak Prevention Kit Plus (6.7F17-LPK-PLUS)

The S&S Diesel Motorsport Fuel Leak Prevention Kit Plus is the complete fuel filtration upgrade and refresh in a single box. It carries every benefit of the standard Fuel Leak Prevention Kit, the billet aluminum engine mounted filter housing, the larger Donaldson spin on filter and the aluminum injector return fitting, and adds the chassis mounted panel filter so both filters on the truck come out fresh. S&S built this variant so customers moving up to an LPK are not stuck buying Ford's two filter bundle when the chassis filter is the only piece they still need.

Part Number: 6.7F17-LPK-PLUS

• Everything in the Fuel Leak Prevention Kit, plus the chassis mounted replacement filter
• Complete fuel filtration upgrade and refresh in one kit
• Billet aluminum engine mounted fuel filter housing replaces the crack prone plastic OEM unit
• Donaldson spin on engine filter, 4 micron absolute at 99% efficiency
• Exceeds OEM dirt holding capacity, 23 grams versus 12 grams stock
• Donaldson panel style chassis mounted filter, 10 micron nominal
• OEM spec chassis filter dirt holding capacity, greater than 40 grams
• Aluminum Fuel Leak Prevention Fitting replaces the brittle plastic OEM injector return fitting
• S&S billet housing made in the USA

• Billet aluminum engine mounted fuel filter housing
• Donaldson spin on fuel filter (P584171)
• Donaldson panel style chassis mounted fuel filter (P585405)
• Aluminum Fuel Leak Prevention Fitting for the injector return

• For F-650 and F-750 trucks, order the F-650/F-750 Fuel Leak Prevention Kit Plus (6.7F17-LPK-PLUS-650) instead.
• Replacement filters are sold as the 2017-2026 LPK Replacement Fuel Filter Kit (6.7F17-LPK-FK).

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