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post #1 of 7 (permalink) Old 03-15-2010, 01:15 PM Thread Starter
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New Spark Plugs

my car is at the 100,000 miles mark??
so where do u go to get the right spark plug for my car. i really want to use the same brand of spark plug, that are in the car. because they work great.. can u do it yourself??????

thanks for helping
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post #2 of 7 (permalink) Old 03-15-2010, 02:13 PM
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they are ac delco, so you should be able to get them at any place that sells delco parts. or worst case scenario the stealership.
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post #3 of 7 (permalink) Old 03-15-2010, 07:22 PM
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go with the AC Delcos that come in our car stock, they are made of a great material that is better than most aftermarket plugs. You will basically be wasting your money paying for anything more. They did a study/ test on the plugs and the best ones made like .02 more hp after spending all that extra money hahahaha



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post #4 of 7 (permalink) Old 03-18-2010, 07:12 PM Thread Starter
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i get the spark plugs, i put them in, and then i look in my book the number are different from the book. is that okay????i went to oreily auto parts gave him my year and make and model and engine size. and he gave me 41-105. so did i get the right one. the book says 41-981, let me know
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post #5 of 7 (permalink) Old 03-24-2010, 03:08 PM
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are the ones you got from oreilly's ac delco? the number in the book is for those.
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post #6 of 7 (permalink) Old 03-24-2010, 05:18 PM
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41-105 AC is for a 2.2l
41-103 AC is for a 07 2.4

I believe the 41-985 and other 900 # AC plugs
have changed part numbers.

07 G5 GT

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post #7 of 7 (permalink) Old 03-25-2010, 05:22 AM
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Mine came with NGK's and they autopart store does not sell them for my car...
had to get at the dealer
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