- Compatibility : Designed as a direct replacement for various Ford Super Duty diesel engines from 2003 to 2010, including: - F250, F350, F450, and F550 (6.0L/6.4L) - Excursion (6.0L/6.4L, 2003-2005) - E150, E250, E350, and E450 (6.0L/6.4L, 2004-2010) - Key Benefits : - Enhances engine performance by providing reliable and efficient replacements. - Ensures proper fitment and function, reducing the risk of engine issues and downtime. - High-quality construction for durability and longevity under demanding conditions. - Replace Part Number : Compatible with 3C3Z6A051AA, 6A051, 6B018, and 251919. Verify your vehicle's model, part number, and year for accurate fit. - Practical Applications : - Ideal for heavy-duty drivers needing dependable replacements for high-performance diesel engines. - Suitable for routine maintenance to keep your vehicle running smoothly and efficiently. - Perfect for anyone upgrading or restoring their Super Duty or Excursion to maintain original performance levels. - Performance Features : - Manufactured to meet or exceed OEM specifications, ensuring functionality and safety. - Designed for easy installation, saving time and effort on repairs. This product is essential for ensuring that your Ford diesel engines perform at their best, providing reliability and peace of mind on every journey.