12 Pcs Rocker Arms and Lifters Compatible with Expedition F150 F250 F350 Explorer Sport Trac Mustang Mark LT Navigator Mountaineer 4.6L 5.4L 3V Engine

About this item Compatible Models: Compatible for 2005-2014 Expedition 5.4L V8, 2006-2010 Explorer 4.6L V8, 2007-2010 Explorer Sport Trac 4.6L V8, 2009-2010 F150 4.6L V8, 2004-2010 F-150 5.4L V8, 2005-2010 F250 Super Duty 5.4L V8, 2005-2010 F-350 Super Duty 5.4L V8, 2005-2010 Mustang 4.6L V8 (GT, GT Base, GT Equipado, Bullitt), 2006-2008 Mark LT 5.4L V8, 2005-2014 Navigator 5.4L V8, 2006-2010 Mountaineer 4.6L V8 (Note: For 3-valve models) Reference Number: Rocker arm: 3L3Z6564A, 3L3Z6564BA, 3L3Z-6564-A, 3L3Z-6564-BA. Valve lifter: 5L1Z-6500A, 5L1Z6500A Installation Note: Direct replacement for your old or broken rocker arms and valve tappets assembly, professional installation is highly recommended Package Included: 12 Pcs rocker arms 12 Pcs valve lifters Note: Please double check the fitment and the number on the original part to ensure the product is the right one for you