The Fel‑Pro valve stem oil seal set for Ford F‑250 Super Duty supplies application‑specific seals for valve stem service. Depending on the application, designs include deflector, O‑ring or positive styles and use materials selected for the repair occasion. Each kit is reviewed and validated by Fel‑Pro engineers and includes an installation aid to protect the inner lip during fitting, helping ensure correct installation.
Fel-Pro Ford F-250 Super Duty SS 72954 Engine Valve Stem Oil Seal Set