Crankshaft Positioning Tool: Compatible for Ford 1993–newer 4.2L and 4.6L 2-valve engines, 1993–newer 4.6L 4-valve engines, and 1993–newer 5.4L and 6.8L V8 engines. Cam Phaser Holding Tool: works for Ford Rotunda 5.4L 4.6L 3V; Expedition 5.4L 3V 2005-2011; Explorer 4.6L 3V 2006-2010; F-150 5.4L 3V 2004-2010; F-250/350/450/550 5.4L 3V 2005-2009; Mark LT 5.4L 3V 2006-2008; Mountaineer 4.6L 3V 2006-2010. Timing Chain Locking Tool: works for Lincoln Mercury 2005-2014 vehicles with 5.4L and 4.6L 3V engines; Navigator, Ford Mustang, F-150, Super Duty, F-250, F-350, F-450, F-550, Explorer, Mountaineer, Sport Trac, Expedition. Package Included: 1pcs Cam Phaser Holding Tool 1pcs Crankshaft Positioning Wrench Holder 1pcs Timing Chain Locking Wedge Tool Fitment: Cam Tool Complete Combo Set Compatible for timing chain or cam phaser work for your Ford 4.6L/5.4L 3V V8 V10 Engines. Fits for Mustang, F-Series, Rotunda, Expedition, Lincoln Navigator, Explorer, Mark LT, Mountaineer, F-Series trucks and Tool set covers 1 cylinder head application. Function: Easy to replace timing kit-camshaft, cam pasher, crankshaft, timing chain and others. Crankshaft Positioning Tool: The crankshaft position tool can accurately fix the position of the crankshaft. Replace part #: Rotunda 303-448, T93P-6303-A, 6024, 525219. Compatible for Ford 1993–newer 4.2L and 4.6L 2-valve engines, 1993–newer 4.6L 4-valve engines, and 1993–newer 5.4L and 6.8L V8 engines. Cam Phaser Holding Tool: Make easy camshaft or cam phaser changes on your vehicle without losing chain tension and without removing the timing cover. Works for Ford Rotunda 5.4L 4.6L 3V; Expedition 5.4L 3V 2005-2011; Explorer 4.6L 3V 2006-2010; F-150 5.4L 3V 2004-2010; F-250/350/450/550 5.4L 3V 2005-2009; Mark LT 5.4L 3V 2006-2008; Mountaineer 4.6L 3V 2006-2010. Replace#: 303-1046, OTC 567614, OTC 6681. Timing Chain Locking Tool: When doing camshaft/phraser work, push down on this tool and wiggle to set it as deep as possible, then pull up a little (the chain will come up with the tool), and you then have extra wiggle room for removing phasers. Works for Lincoln Mercury 2005-2014 vehicles with 5.4L and 4.6L 3V engines; Navigator, Ford Mustang, F-150, Super Duty, F-250, F-350, F-450, F-550, Explorer, Mountaineer, Sport Trac, Expedition.