The Fel‑Pro valve stem seal set includes application-specific valve stem seals chosen to suit different engine designs—deflector, O‑ring or positive styles—helping prevent oil from entering the combustion chamber. Developed for repair use with materials matched to the application, the set is validated by Fel‑Pro engineering and includes an installation aid where noted for proper seal installation.
Fel-Pro 18-22 Acura NSX/07-14 TL/10-14 TSX/08-17 Honda Accord Engine Valve Stem Oil Seal Set