Ford Explorer 2002 4.6 oil
#1
Ford Explorer 2002 4.6 oil
I have a question bout the 4.6 2v. It has over 308,000 miles on it . I use 5w30 in it conventional Havoline. Would it not be ok to use 10w40 in it as i live in south carolina been 100 degrees so far or stick with 5w30. Ive read these engines don't like thick oil on some forums.
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