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Replacing spark plugs in A6 3.0 - recommendation needed

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Old 10-01-2018, 08:52 AM
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Default Replacing spark plugs in A6 3.0 - recommendation needed

Hey guys,

I'm going to be replacing my spark plugs soon on my 2015 A6 3.0 and wanted to quickly get suggestions on what to settle on. I've heard both Bosch and NGK so figured I'd just see what people recommended.

Thanks!

Last edited by DB3155; 10-01-2018 at 05:55 PM.
Old 10-01-2018, 11:50 AM
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From my experience I've found NGK's to be the best. I put NGK 94460 Laser Platinum spark plugs in my A6 and they have been working great.
Old 10-01-2018, 12:31 PM
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I used NGK. I have to change them again soon (I'm at 102k miles) and I will use them again. Got them from ECS.
Old 10-01-2018, 03:03 PM
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Yep, NKG for me as well. Nice DIY here.
Old 10-01-2018, 05:55 PM
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Thanks everyone

I'll grab some of the NGK (94460) and give them a shot.
Old 10-31-2018, 01:53 PM
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What is the propper gap for these? Are the NGK's pre-gapped?
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Old 10-31-2018, 04:27 PM
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Don't know the proper gap and I just trusted that they were gapped correctly.
Old 11-05-2018, 03:38 PM
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The proper gap is .032 of an inch. This is per NGK website.
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Old 11-06-2018, 02:57 PM
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either is fine and they are both pre-gapped
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