Best engine oil for 3.5L V6?

Discussion in 'Challenger SE Engine and Performance Modifcations' started by ONE L COOL J, Dec 3, 2019.

  1. ONE L COOL J

    ONE L COOL J New Member

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    Hello,

    I have a '09 Challenger SE with the 3.5L V6 engine. Engine has 125k miles on it. Was thinking about using Mobil 1 10W-30 High Mileage Full Synthetic Motor Oil, but I'm not sure if previous owner was using conventional oil. Please let me know your recommendations. Thanks in advance!
     
  2. SRT-Tom

    SRT-Tom Full Access Member Article Writer

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    Mobil 1 synthetic is a premium oil. I use it in my SRT. Its high mileage formula would be ideal for your 125,000 mile 3.5 engine.
     
  3. ONE L COOL J

    ONE L COOL J New Member

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    Thanks for the tip, Tom! I'll give that a try this upcoming oil change
     
  4. IntimidatorRT

    IntimidatorRT Well-Known Member Staff Member Super Moderator

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    i used Valvoline synthetic in my 2009 SE with a K&N oil filter,