Diamond Power DFS6581 Ford F-250 (351) V8 OHV Full Gasket Set, 5.8 L 2 year warranty (this product must be installed by a certified professional mechanic) Our products are tested and meet or exceed oem performance requirements Fits 95-97 ford f-250 f-350 5.8l (351) v8 ohv 16v All gaskets are made with premium quality materials to deliver a perfect fit on your caros engine