Validated for fit, form, and function , Premium quality seals Engine Valve Stem Seal Replacement Kit FEL-PRO SS72830 Valve Seal Set FEL- PRO SS 72830 Valve Stem Seal Set Complete Engine Seal Kit B 558651 Valve Stem Seals OEM Quality Engine Valve Seals Fel-Pro SS 72683 - Engine Valve Stem Oil Seal Set (Intake And SS72683 Valve Stem Seal Set OEM Replacement Fel-Pro's valve stem oil seal kits ensure your 1986-1995 2.3L or 5.0L Mustang's valves are well lubricated to curb oil consumption, valve wear, and valve... Meets or exceeds all original equipment specifications Fel-Pro SS72683. Valve Stem Seal Kit. Features: Each valve stem seal features materials based on the specific application for your vehicle repair Fell-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust