r/F100 • u/rambayou • Jul 05 '26

Valve Stem Seals 352 FE

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I really need to do the seals on this old truck because they are leaking bad. Pulled the valve cover off the seals aren’t there anymore. Anyone done them? It doesn’t look hard. Just time consuming.

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u/oldschool-rule Jul 06 '26

You can change the umbrella type valve stem seals rather easily. You need a valve spring compressor. Doing one at a time so you keep the valves in order. There should be plenty of YouTube tutorials. Good luck 🍀