This Genuine Ford Outer Tie Rod Lock Nut is a direct replacement for your vehicle's steering system. It comes with a nut and has a manufacturer warranty of 1 year. This nut is a genuine OEM part and is compatible with Ford, Lincoln, and Mercury vehicles. The product name is Genuine Ford Outer Tie Rod Lock Nut (QTY 1) W520215-S440 and it fits with the part number W706842-S309. The SKU is -W520215-S440. This nut is included in the category of Tie Rods & Steering Linkages, Steering & Suspension, and Car & Truck Parts & Accessories. It is a genuine product that will help to maintain the steering stability of your vehicle.