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NGK G-Power Platinum Performance Spark Plugs (Mid 08-10 GT, Bullitt)

Market Price $79.99 You Save 13% ($10.00)

$69.99 (set of 8)

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  • Item 64066
  • MPN#1698

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Features & Details

  • Platinum Tip Reduces Required Voltage
  • Improves Fuel Economy and Lower Emissions
  • Heat Range: 6
  • NGK Part# ZNAR6AGP; NGK Stock# 1698
  • 12mm Thread Pattern
  • Fits 2008-2010 GT and Bullitt Mustangs w/ Brown Coil Boots
  • Sold as a Set of 8
Proper Maintenance. Keep your Mustangs engine running smoothly and efficiently by replacing your old weak spark plugs with a new set of NGK G-Power Platinum Performance Spark Plugs for more power. The G-Power plugs from NGK will provide faster starts, quicker acceleration, improve your fuel efficiency and lower emissions.

Superior Materials. NGK G-Power Performance Spark Plugs feature a copper core for its superior conductivity and a fine platinum tip for a clean burn reducing the required spark energy needed to keep your stang running at it's peak power. And as an added bonus the G-Power plug features Trivalent Metal Plating for it's superior anti-corrosion and anti-seizing properties.

Application. This set of eight (8) NGK G-Power Platinum Performance Spark Plugs are specifically designed for the 2008-2010 GT and Bullitt Mustangs equipped with Brown coil boots only.

Fitment: 2008 2009 2010 Details

What's in the Box
  • (8) Spark Plugs
    Hardware included:
  • None Required
Installation Info
Will it fit my Mustang?
  • Bullitt - 08, 09
  • GT - 08, 09, 10

Most Helpful Reviews

4/5
Good plugs for the money

These plugs had a great fit, very easy to install. Took about two hours and that was with the old plugs soaking in liquid wrench. The plugs didn't feel any different over stock plugs as far as horsepower ...

Read More
Helpful (1)

4/5
Just a little part of the plan....

They gave me a little more go and now I'm ready to finish my transformation of my stang....thank you

Helpful (1)

Overall Rating 4.4 out of 5 stars
Read All 14 Reviews

Customer Photos

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1 Questions / 1 Answers

Ask a Question

So all spark plugs that AM offers say they only fit with brown coil boots, do mustang GTs just naturally come with the brown boot? How do I know what mine has?

Gabe

  • Hi, These NGK G-Power Platinum Performance Spark Plugs for 08-10 GT and Bullitt Mustangs, if you have a 05-07 your boots will be black if you have a 08-10 you boots should only be Brown, the best way to tell what spark plugs you should buy is to check your Build date on you build plaque in the door jam if your Mustang was built after 11/30/07 you have brown spark plug boots.

    Chris J

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (14) Write a Review

Overall Rating 4.4

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Performance Gain 3.615385 3.6
  • Fit 5 5



  • 4/5

    July 27, 2016

    Just a little part of the plan....

    They gave me a little more go and now I'm ready to finish my transformation of my stang....thank you

    Bigwen13

    Year: 2010 Submodel: GT

    Helpful (1) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    August 26, 2013

    Good plugs for the money

    These plugs had a great fit, very easy to install. Took about two hours and that was with the old plugs soaking in liquid wrench. The plugs didn't feel any different over stock plugs as far as horsepower but diffently helped with gas mileage. Overall a good plug and great for just your normal 60k mile tune up.

    MikeyJ10

    Year: 2010 Submodel: GT Bridgeport, AL, USA

    Helpful (1) (0)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: 0-$100

    November 13, 2015

    NGK sparke plugs

    I love more than the regular sparke plugs , I got more power , efficiency and I saved some money when I bought these plugs . I really recommend these plugs, maybe in the future I will by the other NGK sparke plugs ( the powerful ones ) but for now I think I'm good.

    Felon1393

    Year: 2009 Submodel: GT Saudi Arabia

    Helpful (1) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    May 29, 2015

    Good tune up

    Car was due for a tune up so I got these and the MSD coils. Great products love them both. Not much performance gain cause that's not really what they do but better throttle response. Definitely would recommend both items.

    routt

    Year: 2008 Submodel: Bullitt

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 22, 2014

    PLUGS worth EVERY penny!!!

    These plugs are amazing with my set-up. I've used brisk xor14ys plugs, that keep on fouling out, due to too cold of a spark. Bought, installed and indexed these plugs, and my car started right up, no fouling. I rate these plugs a 10/10 overall, my only concern is that the plug gap needs to be adjusted accordingly, due to mine were ranging from 0.28--0.56. Overall though very pleased!

    SJRobles

    Year: 2009 Submodel: Bullitt Houston, TX

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    March 26, 2014

    NGK plugs

    I ordered these just after I had ordered an airaid CAI and tuner. Installed those first and I had a small hesitation at 3000 RPM and was working with BAMA on the tune. Had some extra time this morning and thought I better install the plugs, and it took care of the hesitation! New to me car and I had no idea what had been done before and what was lacking in maintenance. Always have liked NGK plugs.

    JS7809

    Year: 2009 Submodel: GT Southern California

    Helpful (1) (0)

  • 5/5

    Installation Time: Full Day

    March 21, 2014

    08 mustang 47xxx miles on one plug

    Notice a big difference in throttle reaction time great product

    michael22

    Year: 2008 Submodel: GT va

    Helpful (1) (0)

  • 4/5

    Installation Time: Less than 1 Hour

    November 22, 2013

    Good for maintenance

    I have a 2009 mustang gt with basic mods. I recommend these spark plugs for basic Upgrades. You don't need the $90 ones Save your money . Runs a lot cleaner. Change them out at 65000k.

    Davidgt09

    Year: 2009 Submodel: GT

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    May 17, 2013

    Great stock replacement part

    Decided to try the ngk's out instead of replacing with the stock motorcraft plugs. Very good replacements. Cheaper and perform just as well! Didn't have any problems installing them on my mid 08 mustang gt, and obviously felt the immediate performance increase along with better gas mileage.

    Pmoteval

    Year: 2008 Submodel: GT West Lafayette, IN, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    April 19, 2013

    Good Plugs

    I needed to do a tune up on my 09 GT and these plugs were a perfect fit. They are also a good value when you price out other Platinum plugs. Thanks AM!

    BlueGT

    Year: 2009 Submodel: GT San Antonio, TX, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    March 22, 2013

    Fit my needs perfectly

    Upgraded my 06 GT's heads to the FRPP ported heads, these plugs fit the changed plug needs perfectly. Fit was great. Gave it avg on performance gain only because this wasn't about performance gain, it was a change in need.

    Corwin

    Year: 2006 Submodel: GT Tampa, FL, USA

    Helpful (1) (0)

  • 3/5

    Installation Time: Afternoon

    September 24, 2015

    They are okay...

    I did not really notice any difference, the mileage stayed the same, hp may have went down, idle did approve slightly. The old plugs had about 70k on them, Brisk one degree colder. So kinda of disappointed with these plugs but already spent ... dough on them.

    NMBLStang

    Year: 2010 Submodel: GT Texas SA

    Helpful (0) (1)

  • 4/5

    June 24, 2016

    NGK's

    perfect fit for 08 GT (replaced 1peice motorcraft). Did have to regap before installation. Changing plugs was an easy task, took approx 2 leisurely hours

    tretb

    Year: 2008 Submodel: GT

    Helpful (0) (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 06, 2016

    Good plugs for the money

    Ordered these plugs from AM after getting the wrong plugs from a local part store. These plugs are good, fit right and were actually cheaper than he first set I got. If you have the brown coil boots these are the plugs for you, they are threaded all the way down unlike the earlier plugs for the black coil boot cars which are much more of pain in the butt to work with. All in all I feel the car runs better after 55k on the original plugs and wouldn't opt for the more expensive NGK's. As always AM was fast and correct with my order and I hope to get some more cool stuff very soon!

    Bobbylinkin

    Year: 2008 Submodel: GT

    Helpful (0) (0)

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