APDTY YC2Z9448BA Exhaust Manifold Gasket Set For 1997-2012 Ford 6.8L V10 (Left & Right) Fits (Replaces Ford YC2Z9448BA, F7UZ9448BA) Includes All Gaskets For Both Left & Right Exhaust Manifolds On Ford Trucks & RV's With 6.8L V10 Gas Engine Premium Heat Transfer Helps Prevent Manifold & Head Warpage Premium Composite Design With Stainless Steel & Graphite Designed To Seal Minor Surface Irregularities Replaces YC2Z9448BA, F7UZ9448BA