8-Pack Double Iridium Spark Plugs for Ford F-150 Expedition Navigator 1997-2023

Includes: - Set of 8 Double Iridium Spark Plugs

Fits Models: - Ford Expedition - Ford F-150 - Lincoln Navigator

Model Years: - 1997–2023

Submodels: - Common trims include XLT, Limited, Platinum, King Ranch, Lariat, and more. Chassis codes include U152, U554, and U502 for Expedition and F-150. Body styles include SUV and Pickup.

Engine Options: - Common engine sizes include 4.6L V8, 5.4L V8, 3.5L EcoBoost V6, and 3.5L V6. Engine codes may include 4.6L SOHC, 5.4L SOHC, and 3.5L EcoBoost.

Description: This set of 8 double iridium spark plugs is designed for optimal performance in Ford Expedition, F-150, and Lincoln Navigator models from 1997 to 2023. Iridium construction ensures longevity and improved ignition efficiency, enhancing overall engine performance.

Features: - Enhanced durability with double iridium design - Improved fuel efficiency and engine performance - Reliable ignition for smoother starts - Compatible with a wide range of Ford and Lincoln vehicles - Easy installatio