[Fitment]: Compatible with 2005 - 2010 Ford Expedition 5.4L (8th VIN digit 5); 2004 Ford F150 5.4L (8th VIN digit 5 or V, excluding Heritage Models); 2005 - 2010 Ford F150 5.4L (8th VIN digit 5 or v); 2005 - 2010 Ford F250 5.4L (8th VIN digit 5); 2005 - 2010 Ford F350 Super Duty 5.4L (8th VIN digit 5); 2006 - 2008 Lincoln Mark LT 5.4L (8th VIN digit 5); and 2005 - 2013 Lincoln Navigator 5.4L (8th VIN digit 5). It ensures a seamless installatio
[OE Part Number]: 1L3Z-6L266-AA;2L1Z-6K297-AA;3L3Z-6268-AT;3L3Z-6279-DA;3L3Z-6M280-EA;3R2Z-6A257-DA;4L3Z-6M256-AA;5L3Z-6268-AT ;85Z-6K255-AA;F85Z-6M274-AA;9L3Z-6600;VS50664R;XL1Z-6L266-AA;XL3Z-6306-AA;XW4Z-6700-AA
[OE Standard]: Meet or exceed OEM performance requirements, ensuring a quiet and maintenance-free experience; Utilizes the latest in design and technology to offer a complete chain kit solution; Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
[Enhance Engine Performance]:This precisely engineered timing chain kit optimizes the valve timing of your engine. By ensuring seamless coordination among the intake, exhaust, and fuel injection processes, it significantly boosts power output, improves fuel economy, and enhances overall engine performance. Revitalize your vehicle with this top - tier kit
[Choose Our Product]: Our timing chain kit comes with a one-year guarantee, and every item undergoes rigorous quality control to ensure you can shop with confidence