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Damn, this car is fun!!
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Discussion Starter #1
I changed my oil for the first time today and when I took the orig. filter off it was an AC PF44 and the owners manual says to use a AC PF 46?? Should I be concerned? The two of them look the same in size so whats the difference? I may just be paranoid!
 

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13 year owner
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16,379 Posts
Do a search on this, it's been spoken about. All the 46 is, is an update to supercede the 44 for whatever improvements they deemed necessary. If you still have a stock of 44's (like I do), you aren't hurting anything though.
 

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5,214 Posts
Either or, don't worry about it.
 

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Damn, this car is fun!!
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61 Posts
Discussion Starter #4
I figured they were almost the same thing. Thanks all!
 
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