fits model: Expedition. make: Ford. year: 2009–2014.

( Manufacturer Part Number: 110403 ), ( Type: Cylinder Head )
Experience enhanced engine performance and reliability with the Ford 110403 Passenger Cylinder Head Spark Plugs. These high-quality spark plugs are specifically designed for Ford Expedition models from 2009 to 2014, equipped with a 5.4L 3V engine.
Crafted with precision and durability in mind, these spark plugs are engineered to deliver optimal spark for a more efficient combustion process, resulting in smoother engine operation and improved fuel efficiency. Each spark plug features a 12mm Thread Diameter and a heat range that's been thoroughly tested to ensure it provides the perfect balance between resistance to pre-ignition and resistance to fouling for your vehicle.
The Ford 1104003 spark plugs are manufactured using a 3-electrode design, which provides superior ignitability and longevity. The electrodes are made from a high-quality nickel alloy, ensuring consistent performance over time, even in the most demanding driving conditions.
Installation of the Ford 110403 spark plugs is straightforward, making them an ideal choice for both professional mechanics and DIY enthusiasts. By replacing your old spark plugs with these high-quality units, you can help maintain the health of your Ford Expedition's engine and ensure it continues to perform at its best.
In conclusion, the Ford 110403 Passenger Cylinder Head Spark Plugs are a must-have for any Ford Expedition owner seeking reliable, efficient, and long-lasting spark plugs for their vehicle. Upgrade your Expedition today and experience the difference these high-quality spark plugs can make.
1. OEM (Original Equipment Manufacturer) Part: This part is manufactured by Ford, ensuring it fits your vehicle perfectly and is compatible with other components.
2. Quality: OEM parts are known for their high quality and durability, which can save you money in the long run by reducing the need for frequent replacements.
3. Warranty: Ford parts often come with a warranty, providing peace of mind and protection against manufacturing defects.
4. Performance: These spark plugs are designed to optimize engine performance, potentially improving acceleration and fuel efficiency.
Cons of Buying Ford 110403 Passenger Cylinder Head 5.4L 3V 12mm Spark Plugs (09-14 Expedition):1. Price: OEM parts can be more expensive compared to aftermarket alternatives.
2. Availability: Depending on your location, you may have limited access to Ford dealerships or service centers, making it difficult to purchase these parts in person.
3. Limited Aftermarket Options: Aftermarket parts may offer alternative features or enhancements that are not available with OEM parts.
Conclusion:While the Ford 110403 Passenger Cylinder Head 5.4L 3V 12mm Spark Plugs (09-14 Expedition) offer benefits such as optimal fitment, quality, and performance, they also come with a higher price tag. If you prioritize a perfect fit, peace of mind, and potential performance benefits, these OEM spark plugs might be a worthwhile investment. However, if you're looking to save money, aftermarket alternatives could be a suitable option. It's essential to weigh the pros and cons based on your specific needs and budget before making a decision.
Recommendation:If you're looking for a perfect fit and are willing to invest in high-quality parts, the Ford 110403 Passenger Cylinder Head 5.4L 3V 12mm Spark Plugs (09-14 Expedition) could be a great choice. If budget is a concern, consider researching aftermarket alternatives that offer comparable quality and fitment. Always ensure that the aftermarket part is compatible with your vehicle model and year.
Cylinder head left and right.