Some 2023 F-Super Duty vehicles equipped with a 6.7L engine may require fuel injector removal and...

Bulletin number

SSM 51983

Component

Engine and engine cooling

Summary

Some 2023 F-Super Duty vehicles equipped with a 6.7L engine may require fuel injector removal and replacement for various reasons. Fuel injector o-ring and supply tube kits LC3Z-9229-A and LC3Z-9229-B for 2020-2022 F-Super Duty vehicles should be utilized when instructed to replace these parts in Workshop Manual, Section 303-04. The parts catalog is in process of being updated.

Owners of these vehicles have filed 14 complaints in the engine category.