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Old 04-28-2011, 08:01 PM
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Best Oil For 2008 4.7L

So I apologize if this was posted somewhere before but I couldn't find it. I'm just about due for an oil change and am looking for opinions for oil. I have 34,000 miles on it right now. I do mainly city driving with a trip to Michigan from Florida and back 1-2 times a year. Should I go synthetic? Semi-synthetic? or is just regular conventional oil the best for me? Thanks for the advice everyone!
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Old 04-28-2011, 08:20 PM
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Re: Best Oil For 2008 4.7L

mobil 1 extended performance...... search the site there are alot of threads on this exact subject. it will give you a better idea of everyones opinions.
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Old 04-28-2011, 10:35 PM
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Re: Best Oil For 2008 4.7L

Use the search in the top drop-down menu options. I use a synthetic blend only because I have 95K miles. As far as brand, its all what you perfer. Every brand uses different additives, so do a little research on what each oil additives does and select the one that best suits you! GL

***Once you go synthetic, you cant go back(literally.)
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Old 04-28-2011, 10:42 PM
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Re: Best Oil For 2008 4.7L

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***Once you go synthetic, you cant go back(literally.)
that is not true at all
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Old 04-29-2011, 10:00 AM
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Re: Best Oil For 2008 4.7L

From what I have learned it is. Synthetic builds a liner within the engine that conventional oil can not break down.
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Old 04-29-2011, 11:07 AM
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Re: Best Oil For 2008 4.7L

Mobil 1 ESP FTMFW!!!
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Old 04-29-2011, 01:29 PM
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Re: Best Oil For 2008 4.7L

The WK 3.7L gets Mobil 1 and a K&N oil filter
The WJ 4.7L HO gets Royal Purple and a K&N oil filter
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Old 04-29-2011, 04:17 PM
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Re: Best Oil For 2008 4.7L

Quote:
Originally Posted by SvenskaJeepGuy View Post
that is not true at all
x2

Mobile 1 Extended performance
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Old 05-02-2011, 08:53 AM
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Re: Best Oil For 2008 4.7L

my 09 4.7 gets 5w-20 RP and K&N filter. Works great!
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Old 06-09-2011, 03:19 PM
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Re: Best Oil For 2008 4.7L

Amsoil 0w-20
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