3195954|Timing Chain Kit for 2008 Ford Explorer Sport Trac 4.0L - TK428XP7. Ensure your 2008 Ford Explorer Sport Trac 4.0L runs smoothly with this high-quality Timing Chain Kit. Designed for precise fitment and engineered for durability, it's the ideal choice for engine maintenance or a full rebuild.. 2008 Ford Explorer Sport Trac 4.0L Engine Timing Kit - TK428XP7 Also fits the following vehicles: 2007 Ford Explorer Sport Trac 4.0L Engine Timing Kit, 2008 Ford Explorer Sport Trac 4.0L Engine Timing Kit, 2009 Ford Explorer Sport Trac 4.0L Engine Timing Kit, 2010 Ford Explorer Sport Trac 4.0L Engine Timing Kit