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Mar 20, 2023 | 09:51 PM

Gak

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Joined: January 19, 2023

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Spark plugs

Could someone suggest some quality spark plugs for an 08 GT?

Mar 20, 2023 | 10:06 PM

05stangkc

Administrator clevparts@aol.com

Joined: November 27, 2004

Posts: 12,515

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From: Visalia Ca.

Just Incase You Want to Know How to Properly Remove those Boogers. Plenty of Spark Plug Debate in Here as Well! Even With all the Debate I would Go Back With Motorcraft Oem Plugs. That's My 2 Cents! Read On And Research!

https://themustangsource.com/forums/...ite-up-522706/

KC

Last edited by 05stangkc; Mar 21, 2023 at 02:20 PM.

Mar 21, 2023 | 01:24 PM

m05fastbackGT

SUPERCHARGED RED ROCKET ------------------Master-Moderator

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From: Carnegie, PA

Hello and just an FYI: We also have a search function menu on this site... All that is required is to scroll up on the home page, click on the search tab, and when the drop-down window displays, type in "spark plugs" You should then come across all the thread submissions directly related to the spark plug topic... In the meantime, hope you'll find the information provided as useful and welcome aboard!

Last edited by m05fastbackGT; Apr 10, 2024 at 12:15 PM. Reason: post correction

Mar 22, 2023 | 07:09 AM

NC14GT

Gotta Have it Green Fanatic Official TMS Travel Guide

Joined: December 17, 2012

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From: Western NC

Quote:

Originally Posted by Gak

Could someone suggest some quality spark plugs for an 08 GT?

I replaced my originals in my old 2007 GT/CS (at about the 60k miles mark) with 2 boxes of these in early 2022. They were perfectly fine. I agree with 05stangkc about getting Motorcraft.

Mar 22, 2023 | 07:48 AM

Glenn

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Joined: August 7, 2006

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From: In Boredom

Quote:

Originally Posted by m05fastbackGT

LOL!

Last edited by m05fastbackGT; Apr 10, 2024 at 12:18 PM. Reason: post correction

Mar 22, 2023 | 04:50 PM

m05fastbackGT

SUPERCHARGED RED ROCKET ------------------Master-Moderator

Joined: May 11, 2006

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From: Carnegie, PA

Quote:

Originally Posted by NC14GT

I replaced my originals in my old 2007 GT/CS (at about the 60k miles mark) with 2 boxes of these in early 2022. They were perfectly fine. I agree with 05stangkc about getting Motorcraft.

If the OPs "08" GT has the revised heads with brown coil boots for the standard 12mm one-piece design spark plugs, I agree with both of you guys on sticking with OEM Motorcraft spark plugs... However, on the hand, if the OPs "08" GT still has the older style heads with black coil boots for those dreaded 16mm high-threaded 2-piece design spark plugs that are well known for breaking inside the heads during extraction, then respectfully I disagree, and would instead recommend upgrading to either Brisk Racing one-piece design spark plugs or MSD and Accel one piece design spark plugs... Links are provided below if interested...

https://briskracing.com/collections/...7ys-spark-plug

https://briskracing.com/collections/...17c-spark-plug

https://www.holley.com/products/igni...gs/parts/37164

https://www.holley.com/products/igni...ugs/parts/8160