Do I require oil with ZDDP in it ?

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    • #19346
      Fred Gober

      Hello Everyone,

      This is my first Jaguar, 1995 XJS Convertible, that I purchased it about three weeks ago. It is an original owner with 58,000 miles.

      I am gathering up information so I can maintain it. It runs great as far as I can tell. I have a million questions about it. My main concern right now is what kind of oil should I use in it. The oil today does not have much zinc lubricant in it. Do I need to find an oil with ZDDP in it to protect the engine. What I have read so far is that ZDDP will eventually ruin the catalytic convertors.

      What are your thoughts on this?


    • #19348
      Laurence Jones

      Welcome @dogbitefred.

      These forums are just the place to introduce yourself and ask questions if you have any 🙂

      Hopefully one of our Members will have the answer for you


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