Nissan 370Z Forum - Spark plugs and Rock auto

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ZoomZ

05-03-2025 11:56 AM

Spark plugs and Rock auto

Would you buy Spark plugs from rock auto?

I can get NGK and Denso locally but not even close to Rock auto prices.

My main concern is counterfeit plugs that have been floating around in recent years. More prevailant with Denso. (so I read)

I would never buy plugs from Amazon or Ebay. (actually any part :icon14:)

zz

NorthStyle

05-03-2025 12:00 PM

No problems with RockAuto. I've got my last few sets of NGK plugs from them.

ZoomZ

05-03-2025 12:14 PM

Quote:

Originally Posted by NorthStyle (Post 4054976)

No problems with RockAuto. I've got my last few sets of NGK plugs from them.

Thanks. I will get the Densos.

SG4247

05-03-2025 03:53 PM

I’ve bought a ton of NGK plugs from RockAuto.

They are the cheapest you will find anywhere.

stansens

05-15-2025 10:03 AM

Got mine at Rock Auto and all was good. Just check that gaps are correct and that they didn't get damaged i.e. cracked porcelin in transit before installing.

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