2005-07 Ford Mustang MSD Iridium Spark Plugs - S197 - 4.6 by MSD

Mustang MSD Iridium Spark Plugs (05-07) 4.6


We no longer carry the 2005-07 Ford Mustang MSD Iridium Spark Plugs - S197 - 4.6.
Check out 2005-2009 Mustang Ignition for an updated selection.
Details   |  Description   |  Reviews
  • MSD Mustang Iridium Spark Plugs (05-07) 4.6
Mustang MSD Iridium Spark Plugs (05-07) 4.6

Upgrade your factory plugs in your 2005-2007 Mustang GT with MSD Iridium spark plugs!

Item #MSD-37164
MPN# 37164

Everyday Low Price: $59.96


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We no longer carry the 2005-07 Ford Mustang MSD Iridium Spark Plugs - S197 - 4.6.
Check out 2005-2009 Mustang Ignition for an updated selection.



Product Description

High Performance
Whether you are doing routine maintenance or just want to get a little extra performance from your 2005-2007 Mustang GT, these MSD iridium spark plugs can get the job done. These performance spark plugs are designed for long lasting performance even with high output ignition controls.

Top Quality Construction
MSD's iridium tip assures you get an intense spark and it also helps improve cold starts. The electrode is machined to expose more flame to the combustion chamber for a more solid spark. With a proprietary ceramic blend, these spark plugs ensure the most spark isolation. They also reduce the chance of pre-ignition with a yttrium enhanced ground electrode.

NOTE
Sold in sets of 4 spark plugs. Two sets needed per car.

Application
Fits 2005-2007 Mustang GT 4.6


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Product Reviews (4)

4.5 star rating
4.5 out of 5 stars - based on 4 reviews
3 Stars   worked like a charm
By on 3/25/2015
I bought the msd plugs for the 3 valve 5.4.....man it runs so much smoother...great product...also they are made of 1 pc instead of 2 like the stock ones

Yes, I would recommend this item to a friend!


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5 Stars   Big Difference LMR.com Expert Review!
By on 3/23/2015
My 2007 GT would fall on it's face when you went WOT. I think the plugs were still the original plugs at 150k miles. I put these in along with MSD coil packs and it feels like I gained a ton of power. No more cutting out at high RPMs and it pulls harder than ever.

Yes, I would recommend this item to a friend!


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5 Stars   Best option
By on 8/20/2015
I wanted NGK, but as you know our options with this head is very limited. MSD makes a great product, and the One-piece plug is what you want. Thanks for the great option.

Yes, I would recommend this item to a friend!


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5 Stars   Iridium GOLD!
By on 3/12/2015
After searching for the right plugs for my '06 Mustang GT I finally ran across the set I've been looking for. These MSD Iridium plugs are AWESOME!!! constructed well, nice heat range & being iridium, long lasting...My GT runs better than it ever has & to me, that's pure Iridium Gold!!! Thank you Late model Restoration for offering these & thank you MSD for making them...

Yes, I would recommend this item to a friend!


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Vehicle Applications

Ford Mustang - 2005 (05) - 2006 (06) - 2007 (07)


About This Brand


MSD
MSD Ignition products are the finest ignition components you can install on your Mustang or SVT Lightning. Whether it's a daily driver, Road Racer, a seven second Pro Stock car or Big Foot. MSD is your exclusive performance ignition company and we thank you for your interest and support. Latemodel Restoration has you covered with MSD ignition kits, ignition boxes, distributors, coils, and other high performance ignition components.

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