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NGK G-Power Platinum Performance Spark Plugs (93-01 Cobra; 96-04 GT, Mach1; 98-04 V6)

66 Reviews
Our Price

$29.99

(set of 8)
  • Item #64033
  • MPN# 3403

  • Market Price $39.99
  • You Save 25% ($10.00)
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Customer Photos
Features
  • Platinum tip reduces required voltage
  • Improves fuel economy and lower emissions
  • Heat Range: 5
  • NGK part# 3403
  • Fits 93-01 Cobra, 03-04 Mach 1, 96-04 GT/Bullitt and the 98-04 V6 Mustangs.
  • Sold as a set of 8
Description
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 as a direct fit replacement for the 1993-2001 SVT Cobra, 2003-2004 Mach 1, 1996-2004 GT/Bullitt and the 1998-2004 V6 Mustangs.

Fitment: 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

Won't fit? Add an exception

What's in the Box
  • (8) Spark Plugs
Installation Info
Will it fit my Mustang?
  • Bullitt - 01
  • Foxbody - 93
  • Mach 1 - 03, 04
  • V6 - 98, 99, 00, 01, 02, 03, 04
  • Cobra - 94, 95, 96, 97, 98, 99, 01
  • GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

Most Helpful Reviews

5/5
NGK Spark Plugs

Bought these plugs for a minor tune-up, had a pro install them, I'm not the smartest guy when it comes to maintenance. I noticed my car runs so much smoother now. Didn't notice much of an improvement ...

Read More
Helpful (7)

5/5
Smooth

Big difference in smothness, it was like taking the car to a doctor. no more rough idle, more consistant power. It is a must.

Helpful (5)

Read All 66 Reviews
Overall Rating 4.8 out of 5 stars

Customer Photos (2) View All Photos

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2 Questions / 1 Answers

Ask a Question

compatible with nitrous are these plugs good for a nitrous installed 02 gt?

btwilk Year: 2002 Model: GT

  • how do these compare to a v power ngk plug. I understand one is copper other platinum but when it comes to performance and quality.

    vityok Year: 2004 Model: Mach 1

    Good Answer (0)

How often should i change out these spark plugs on my 94 Cobra?

Poli Year: 1994 Model: Cobra

Answer This Question I need this answered (0) (0)

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Customer Reviews (66) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Afternoon

Installation Cost:0-$100

  • Performance Gain 3.904762 3.9
  • Fit 4.928571 4.9
  • Bang For Your Buck 4.619048 4.6



  • 5/5

    June 04, 2010

    NGK Spark Plugs

    Bought these plugs for a minor tune-up, had a pro install them, I'm not the smartest guy when it comes to maintenance. I noticed my car runs so much smoother now. Didn't notice much of an improvement in my MPG, but I drive a V6 so it's no big deal anyways. Overall, great plugs.

    Charles

    Helpful (7) (0)

  • 5/5

    April 14, 2010

    Smooth

    Big difference in smothness, it was like taking the car to a doctor. no more rough idle, more consistant power. It is a must.

    01powerhouse

    Helpful (5) (0)

  • 5/5

    January 28, 2010

    SPARKY

    MADE CAR RUN SMOOTHER WITH MORE PEP.GREAT PRODUCT AS ALWAYS.

    MATT

    Helpful (4) (0)

  • 5/5

    October 14, 2010

    NGK G Power

    Ordered Monday, here Wednesday! Put em in today on my GT. Had a slight miss with the stockers, and these fixed it! These spark plugs have a LOT more threads on them, compared to the stock ones. Twice the amount. No noticeable power gains, they're just spark plugs. But there is more consistent power throughout the power band. No missing. Great product, and great service, AM!

    03SonicGT

    Driving Style: Daily Driver

    Helpful (6) (3)

  • 5/5

    May 15, 2010

    Like taking ur car to the doctor

    My car had been running rough for a while. So I decided to buy these O.E equivalent plugs. I bought my car used 2 years ago. Today I changed the plugs and to my surprise whoever put plugs last did the most idiotic thing, they put in Bosch Platinum +4s. My car runs so much smoother now and doesn't feel like it misfires anymore. No mods on my car if you want a super smooth feel without forking so much money then these are the way to go

    Gary

    Helpful (2) (0)

  • 5/5

    February 27, 2010

    01 GT with 44k Miles

    Just installed these on my stock 01 GT. Car runs much smoother, Didnt noticed boost in performance tho. Make sure you gap em to 0.054 for GTs since these plugs were not gapped when I Unboxed them. Overall I didnt feel any difference in performance, but these are bettern then Motorcraft or Bosch,

    SoHail

    Year: 2001 Model: GT

    Helpful (4) (2)

  • 5/5

    Installation Time: Less than 1 Hour

    November 06, 2011

    NGK Platinum Spark Plugs

    Installed NGK Platinum Spark Plugs, MSD Superconductor plug wires, and a Screamin' Demon Coil Pack onto my 2004 Mustang V6 in less than a hour. Replaced my stock plugs and wires, as well as my stock coil pack. Resolved my rough idle, and definitely increased my throttle response. All three are recommended to keep your Mustang running at tip-top shape.

    Top 500 Contributor

    Papke

    Year: 2004 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Wyandotte, MI

    Helpful (2) (1)

  • 5/5

    July 02, 2011

    smooth ngk's

    just installed these NGK plugs and the difference is incredible. much smoother power and even my Cobra's idle has improved.. Definitely recommended.

    Ken

    Year: 1996 Model: Cobra Driving Style: Show

    Helpful (1) (0)

  • 5/5

    June 04, 2010

    NGK

    installed with a new set of plugs. gave my car a much smoother ride. didnt bog down in all rpms. great product. always satisfied with AM

    AFisher

    Helpful (1) (0)

  • 5/5

    January 19, 2010

    Great plugs

    These plugs work great, made my '96 GT run much smoother. didn't feel much boost in power but the car runs better

    Theonlyguy

    Year: 1996 Model: GT

    Helpful (2) (1)

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