CTA Tools 3478 Ford 6.0-Liter Oil Line Disconnect Tool Fine For Use on 2003 and Newer F-Series and Excursions With Diesel Engines Special Openings and an Offset Head Allow Oil Rail Supply Line to be Disconnected From Fuel Rail Overall Length is 6.5-Inches or 16.5-Centimeters CTA Tools Offers One of the Widest Ranges of Professional Specialty Tools in the Market