Win Free Mods & Tuning Enter Now
1-888-332-7930 M-F 9-9,Sat 9-5:30,Sun 12-4 ET

Free Shipping on Everything. Seriously. Details

Ford Racing 0-Degree Spark Plugs (08-10 GT)

8 Reviews
Our Price

$89.99

  • Item #50373
  • MPN #M-12405-3V12mm
  • Market Price $134.99
  • You Save 33% ($45.00)
In Stock Ships same business day.
Free Shipping on Everything
Features
  • Perfect for nitrous and force inducted engines
  • Colder heat range
  • 12mm thread pattern
  • Fits 2008-2010 GT and Bullitt Mustangs w/ Brown coil boots
  • Sold as a set of 8
Description
More Power. When adding power adders like nitrous, superchargers, or turbos to your Pony you need the correct spark plug to maximize horsepower. That is where Ford Racing "0-Degree" Spark Plugs come into play, these plugs are specifically designed for applications that require a one step colder heat range. Legendary Ford Racing Performance. Add performance parts to your Pony made by the people who know it best. Ford Racing's legendary quality and performance ensure these 0-Degree Spark Plugs will deliver the consistent results you need to tune for maximum power.

Application. This set of eight (8) Ford Racing 0-Degree 12mm Spark Plugs are specifically designed as an upgrade for nitrous or force inducted 2008 to 2010 GT and Bullitt Mustangs equipped with Brown coil boots only.

Identifing Your Coils. Engines with late style 12MM spark plugs can be identified by coil engineering number

8L3E printed on the coils. Engines with early style 16mm "High Thread" design spark plugs can be identified by coil engineering number

3L3E.

Mustang Fitment: 2008 2009 2010 Details

What's in the Box
  • (8) Spark Plugs
Installation Info
Fitment
  • Bullitt - 08, 09
  • GT - 08, 09, 10

Intended for use with nitrous, turbo, or supercharged applications

Most Helpful Reviews View All

Overall Rating 5/5 Write a Review
5/5
A must for FI

It does what you need them to do apparently there are other spark plugs great for FI but at the time I didn't know that. No complaints here

Helpful (0) (0)

5/5
0 degree spark plugs

Great product! I looked everywhere for a colder plug for my turbo Mustang. These plugs saved me a bunch of $$! I had the car tuned and its making more power with better mpg. I highly recommend these plugs

Read More
Helpful (0) (0)

Customer Photos

You Might Also Like

Q & A (2 Questions, 1 Answers) Ask a Question

How would these work on my GT? I have an 08 GT with no nitrous or force induction...will there be any difference if i put these on my GT?

TheHooningZ3 Year: 2008 Model: GT

Good Question (0) (0)
  • yes, I installed in my 09' , What a difference, More power, starts first try. Excellent Plug for the $$$$

    Helpful (0) (0)

    Rixxter77 Year: 2009 Model: GT

Answer This Question

I ordered the 50373 plugs for my 07 GT can I use them? 07 GT 4.6

MEGSTANG Year: 2007 Model: GT

Be the First to Answer This Question
Good Question (0) (0)

Reviews (8) Write a Review

  • 5 Stars 1.0 100%
  • 4 Stars 0 0%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
5.0

out of 5 stars

7 Customers Recommend this Product

Installation Time:Afternoon

Installation Cost:0-$100

  • Performance Gain: 5 5/5
  • Fit: 5 5/5
  • Bang For Your Buck: 4.75 4.8/5
Filter By Sort By
  • 5/5

    perfect for forced induction or nitrous

    February 27, 2015

    I have used these for both a 150 shot of nitrous and my Paxton 2200sl supercharger with no fail. Great product,

    Top 250 Contributor

    hockeygod1225

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 JOHNSTON, RI

    Helpful (0) (0)

  • 5/5

    Wow, More Spark More Power

    October 21, 2014

    There was a big mix up with the actual plugs that fit my 09' GT. But the people at A/M walked me through it with no problems, excellent plugs

    Rixxter77

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5 Willis, Texas

    Helpful (0) (0)

  • 5/5

    Perfect for Spray

    August 26, 2014

    Great for upgrade for Nitrous use....would recomend it to my friends

    Johnnystang96

    Year: 2008 Model: Bullitt Driving Style: Daily Driver 'Stangs I have owned: 2 Conroe tx

    Helpful (0) (0)

  • 5/5

    FRPP Spark Plugs

    July 24, 2013

    Been using these plugs the last few years with my supercharged 2010 GT coupe. Never have an issue. Highly recommended when doing a supercharger install to purchase these plugs.

    ThePope

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Huntington, NY

    Helpful (0) (0)

  • 5/5

    Ideal for Supercharger Application

    July 24, 2013

    Got those for my Roush TVS. Wanted to stick with FRPP. Actually the plugs are NGK's in a Ford Racing box. They come gapped at 0.028 and depending on the specific application they need to be regapped. Fine product at a great price! Would recommend to anyone who needs colder plugs.

    CandyRed2010GT

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Erie, CO, USA

    Helpful (0) (0)

  • 5/5

    NGK 7554

    May 17, 2013

    I ordered these and actually received NGK 7554 plugs. After a little research online I found that these are the equivalent to the FRPP 0-degree and this was confirmed by AM saying NGK makes the plugs for ford. Plugs installed without issue and work great.

    09Mark

    Year: 2009 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Texas

    Helpful (0) (0)

  • 5/5

    0 degree spark plugs

    December 22, 2012

    Great product! I looked everywhere for a colder plug for my turbo Mustang. These plugs saved me a bunch of $$! I had the car tuned and its making more power with better mpg. I highly recommend these plugs for any 08-10 GT running blower, or turbo!

    DFurt50

    Year: 2010 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 5+ Palm Beach, FL, USA

    Helpful (0) (0)

  • 5/5

    A must for FI

    September 08, 2012

    It does what you need them to do apparently there are other spark plugs great for FI but at the time I didn't know that. No complaints here

    zjhon33

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4

    Helpful (0) (0)

More Products You Might Like