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K&N 57 FIPK cold air intake for Ford Expedition, F‑150 and Lincoln Navigator with the 5.4L V8 (2007–2010 for listed applications). The mandrel‑bent intake tube and washable oiled cotton high‑flow filter increase airflow to improve horsepower and torque. A heat shield helps isolate intake air from underhood heat, installs in about 60–90 minutes, and carries K&N’s lifetime limited warranty.
K&N 07-10 Ford Expedition / 09-10 F150 / 07-10 Lincoln Navigator 5.4L V8 Performance Intake Kit
