Spark plugs recommendation - 09 370z -DD

stealth23 · 08-15-2014, 09:58 PM

Hello, I'm new to this forum so i apologize if i place this post in wrong section.

just got my 09 370z sport package with 60k that I'm using as a daily driver, so I'm working on replacing a few things here and there including spark plugs, after goggling and searching on this forum, i can't find a clear recommendation post on which spark plugs would be sufficient for my need.
I don't use my car to track or anything just daily commute. Thanks in advance

ps. I've used NGK iridium in the past on my previous cars, would those be sufficient or would i need a specific brand for a 370z?

90 ST · 08-15-2014, 10:04 PM

I went stock plugs, they weren't cheap, but there are not a lot of options for the '09 from what I found. Also if your going to do them yourself get the TB gaskets, that's about all you will need.

Spooler · 08-16-2014, 03:18 AM

Factory should be NGK double platinum plugs. You shouldn't need to change them until 90,000 miles.

stealth23 · 08-16-2014, 02:23 PM

Thanks guys

I went with the NGK Laser Iridium DILKAR7B11, actually found a forum on here
Spark Plug Question

Thanks for your help

stealth23 · 08-16-2014, 02:24 PM

Thanks guys

I actually found a forum on here, went ahead and got the NGK DILKAR7B11 Spark Plug Question

Thanks again

08-15-2014, 09:58 PM	#1 (permalink)
stealth23 Base Member Join Date: Aug 2014 Location: Dallas TX Posts: 73 Drives: 09 370z Sports pkg 6 Rep Power: 11	Spark plugs recommendation - 09 370z -DD Hello, I'm new to this forum so i apologize if i place this post in wrong section. just got my 09 370z sport package with 60k that I'm using as a daily driver, so I'm working on replacing a few things here and there including spark plugs, after goggling and searching on this forum, i can't find a clear recommendation post on which spark plugs would be sufficient for my need. I don't use my car to track or anything just daily commute. Thanks in advance ps. I've used NGK iridium in the past on my previous cars, would those be sufficient or would i need a specific brand for a 370z?

08-15-2014, 10:04 PM	#2 (permalink)
90 ST A True Z Fanatic Join Date: May 2010 Location: Calgary Posts: 1,861 Drives: 90 and 15 GMC Sierra Rep Power: 421	I went stock plugs, they weren't cheap, but there are not a lot of options for the '09 from what I found. Also if your going to do them yourself get the TB gaskets, that's about all you will need. stealth23 likes this.

08-16-2014, 03:18 AM	#3 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,797 Drives: 2013 Nismo 370z Rep Power: 2684392	Factory should be NGK double platinum plugs. You shouldn't need to change them until 90,000 miles. stealth23 likes this.

08-16-2014, 02:24 PM	#5 (permalink)
stealth23 Base Member Join Date: Aug 2014 Location: Dallas TX Posts: 73 Drives: 09 370z Sports pkg 6 Rep Power: 11	Thanks guys I actually found a forum on here, went ahead and got the NGK DILKAR7B11 Spark Plug Question Thanks again 90 ST likes this.

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08-16-2014, 02:23 PM	#4 (permalink)
stealth23 Base Member Join Date: Aug 2014 Location: Dallas TX Posts: 73 Drives: 09 370z Sports pkg 6 Rep Power: 11	Thanks guys I went with the NGK Laser Iridium DILKAR7B11, actually found a forum on here Spark Plug Question Thanks for your help