Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Spark Plug (Pre-Gap 0.060) (G-Power Platinum)

PART#: 3403
NGK

$3.01

In stock

Interchanges
BrandPart #
NGKTR55GP
Champion Spark PlugRS14PYC6
MotorcraftAGSF32WM1
AutoliteAP104
BoschHR8DPP30Y
Champion Spark Plug3408-2 / 34082
Bosch6709
AutoliteAP605
MotorcraftAGSF22F1
MotorcraftSP491
MotorcraftAGSF22FSM
MotorcraftSP417
Champion Spark Plug7940-2 / 79402
MotorcraftSP486
MotorcraftAGSF32PM
BoschHR7DPP30Y
Champion Spark Plug3015
Bosch6706
Champion Spark Plug3983
AutoliteAP5245DP2
AutoliteAP5245
MotorcraftSP459
Champion Spark Plug3983-2 / 39832
MotorcraftSP500
DENSO Auto Parts4511
MotorcraftSP521
DENSO Auto PartsPT16TT
ACDelco14
Bosch6701
MotorcraftSP493
MotorcraftSP523
MotorcraftAGSF32WM
AutoliteAP606DP2
MotorcraftSP479
Champion Spark Plug7015
MotorcraftAGSF32FM
AutoliteAP5243
Bosch6710
AutoliteAPP605DP2
AutoliteAPP764
Bosch6703
MotorcraftAGSF22FM
AutoliteAP5184
Champion Spark Plug3013
MotorcraftSP405
ACDelco12
MotorcraftAGSF42FM
MotorcraftSP433
NGK3403
Champion Spark Plug7940
MotorcraftAGSF22F1M
MotorcraftSP470
ACDelco41-902 / 41902
Champion Spark Plug3401-2 / 34012
Champion Spark Plug3401
Champion Spark Plug3015-2 / 30152
AutoliteAP605DP2
AutoliteAP606
MotorcraftAGSF22FM1
Champion Spark Plug3408
Bosch6747
BoschHR8DPP30V
MotorcraftAGSF22WM
MotorcraftAGSF32FSM
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2019FordE-350 Super DutyBase6.8V10LPG
2019FordE-350 Super DutyBase6.8V10GAS
2019FordE-350 Super DutyBase6.8V10CNG
2018FordE-350 Super DutyBase6.8V10GAS
2018FordE-350 Super DutyBase6.8V10LPG
2018FordE-350 Super DutyBase6.8V10CNG
2017FordE-350 Super DutyBase6.8V10GAS
2017FordE-350 Super DutyBase6.8V10LPG
2017FordE-350 Super DutyBase6.8V10CNG
2016FordE-350 Super DutyBase6.8V10CNG
2016FordE-350 Super DutyBase6.8V10GAS
2016FordE-350 Super DutyBase6.8V10LPG
2015FordE-350 Super DutyBase6.8V10GAS
2015FordE-350 Super DutyBase6.8V10CNG
2015FordE-350 Super DutyBase6.8V10LPG
2014ChevroletExpress 1500Base4.3V6GASGap 0.060"
2014GMCSavana 1500Base4.3V6GASGap 0.060"
2014FordMustangGT5.0V8GAS
2014FordE-150Base4.6V8FLEX
2014FordE-150XLT4.6V8FLEX
2014FordE-150XL4.6V8FLEX
2014FordE-250Base4.6V8FLEX
2014FordE-350 Super DutyXLT6.8V10CNG
2014FordE-350 Super DutyXL6.8V10GAS
2014FordE-350 Super DutyBase6.8V10LPG
2014FordE-350 Super DutyXL6.8V10CNG
2014FordE-350 Super DutyBase6.8V10GAS
2014FordE-350 Super DutyXLT6.8V10LPG
2014FordE-350 Super DutyBase6.8V10CNG
2014FordE-350 Super DutyXL6.8V10LPG
2014FordE-350 Super DutyXLT6.8V10GAS
2014FordF-150Lariat5.0V8FLEX
2014FordF-150STX5.0V8FLEX
2014FordF-150King Ranch5.0V8FLEX
2014FordF-150XL5.0V8FLEX
2014FordF-150Platinum5.0V8FLEX
2014FordF-150XLT5.0V8FLEX
2014FordF-150FX45.0V8FLEX
2014FordF-150FX25.0V8FLEX
2013ChevroletSilverado 1500WT4.3V6GASGap 0.060"
2013ChevroletExpress 1500Base4.3V6GASGap 0.060"
2013GMCSierra 1500WT4.3V6GASGap 0.060"
2013GMCSavana 1500Base4.3V6GASGap 0.060"
2013FordMustangBoss 3025.0V8GAS
2013FordMustangGT5.0V8GAS
2013FordF-150King Ranch5.0V8FLEX
2013FordF-150Platinum5.0V8FLEX
2013FordF-150Lariat5.0V8FLEX
2013FordF-150XLT5.0V8FLEX
2013FordF-150FX45.0V8FLEX
2013FordF-150FX25.0V8FLEX
2013FordF-150STX5.0V8FLEX
2013FordF-150XL5.0V8FLEX
2013FordTransit ConnectXL2.0L4GAS
2013FordTransit ConnectXLT Premium2.0L4GAS
2013FordTransit ConnectXLT2.0L4GAS
2013FordE-150XL4.6V8FLEX
2013FordE-150Base4.6V8FLEX
2013FordE-150XLT4.6V8FLEX
2013FordE-250Base4.6V8FLEX
2013FordE-350 Super DutyXLT6.8V10CNG
2013FordE-350 Super DutyBase6.8V10LPG
2013FordE-350 Super DutyXLT6.8V10LPG
2013FordE-350 Super DutyBase6.8V10GAS
2013FordE-350 Super DutyXL6.8V10GAS
2013FordE-350 Super DutyBase6.8V10CNG
2013FordE-350 Super DutyXL6.8V10CNG
2013FordE-350 Super DutyXL6.8V10LPG
2013FordE-350 Super DutyXLT6.8V10GAS
2012ChevroletExpress 1500Base4.3V6GASGap 0.060"
2012ChevroletSilverado 1500WT4.3V6GASGap 0.060"
2012GMCSavana 1500Base4.3V6GASGap 0.060"
2012GMCSierra 1500WT4.3V6GASGap 0.060"
2012FordMustangBoss 3025.0V8GAS
2012FordMustangGT5.0V8GAS
2012FordE-150Base4.6V8FLEX
2012FordE-150XLT4.6V8FLEX
2012FordE-150XL4.6V8FLEX
2012FordE-250Base4.6V8FLEX
2012FordE-350 Super DutyXLT6.8V10LPG
2012FordE-350 Super DutyBase6.8V10CNG
2012FordE-350 Super DutyXLT6.8V10GAS
2012FordE-350 Super DutyXL6.8V10GAS
2012FordE-350 Super DutyXL6.8V10CNG
2012FordE-350 Super DutyXLT6.8V10CNG
2012FordE-350 Super DutyBase6.8V10LPG
2012FordE-350 Super DutyBase6.8V10GAS
2012FordE-350 Super DutyXL6.8V10LPG
2012FordTransit ConnectXL2.0L4GAS
2012FordTransit ConnectXLT2.0L4GAS
2012FordTransit ConnectXLT Premium2.0L4GAS
2012FordF-150XL5.0V8FLEX
2012FordF-150Platinum5.0V8FLEX
2012FordF-150Lariat5.0V8FLEX
2012FordF-150STX5.0V8FLEX
2012FordF-150XLT5.0V8FLEX
2012FordF-150King Ranch5.0V8FLEX
2012FordF-150FX45.0V8FLEX
2012FordF-150FX25.0V8FLEX
2011BuickLucerneSuper4.6V8GAS
2011CadillacDTSLivery4.6V8GAS
2011CadillacDTSBase4.6V8GAS
2011CadillacDTSPlatinum4.6V8GAS
2011CadillacDTSLuxury4.6V8GAS
2011CadillacDTSPremium4.6V8GAS
2011ChevroletSilverado 1500WT4.3V6GASGap 0.060"
2011ChevroletSilverado 1500LS4.3V6GASGap 0.060"
2011ChevroletExpress 1500Base4.3V6GASGap 0.060"
2011GMCSierra 1500WT4.3V6GASGap 0.060"
2011GMCSavana 1500Base4.3V6GASGap 0.060"
2011FordMustangGT5.0V8GAS
2011FordRangerXL2.3L4GAS
2011FordRangerXLT2.3L4GAS
2011FordFocusSE2.0L4GAS
2011FordFocusS2.0L4GAS
2011FordFocusSEL2.0L4GAS
2011FordFocusSES2.0L4GAS
2011FordTransit ConnectXL2.0L4GAS
2011FordTransit ConnectXLT Premium2.0L4GAS
2011FordTransit ConnectXLT2.0L4GAS
2011FordE-150Base4.6V8FLEX
2011FordE-150XLT4.6V8FLEX
2011FordE-150XL4.6V8FLEX
2011FordE-250Base4.6V8FLEX
2011FordE-350 Super DutyBase6.8V10CNG
2011FordE-350 Super DutyXLT6.8V10LPG
2011FordE-350 Super DutyXLT6.8V10GAS
2011FordE-350 Super DutyXL6.8V10CNG
2011FordE-350 Super DutyXLT6.8V10CNG
2011FordE-350 Super DutyBase6.8V10LPG
2011FordE-350 Super DutyXL6.8V10GAS
2011FordE-350 Super DutyBase6.8V10GAS
2011FordE-350 Super DutyXL6.8V10LPG
2011FordF-150XLT5.0V8FLEX
2011FordF-150FX45.0V8FLEX
2011FordF-150XL5.0V8FLEX
2011FordF-150FX25.0V8FLEX
2011FordF-150Lariat5.0V8FLEX
2011FordF-150Platinum5.0V8FLEX
2011FordF-150King Ranch5.0V8FLEX
2011FordF-150STX5.0V8FLEX
2011FordCrown VictoriaPolice Interceptor4.6V8FLEX
2011FordCrown VictoriaPolice Interceptor4.6V8GAS
2011FordCrown VictoriaBase4.6V8FLEX
2011FordCrown VictoriaLX4.6V8FLEX
2011LincolnTown CarSignature L4.6V8FLEX
2011LincolnTown CarSignature Limited4.6V8FLEX
2011LincolnTown CarExecutive L4.6V8FLEX
2011LincolnTown CarSignature Limited4.6V8GAS
2011MercuryGrand MarquisLS4.6V8FLEX
2010BuickLucerneSuper4.6V8GAS
2010CadillacDTSPremium4.6V8GAS
2010CadillacDTSLivery4.6V8GAS
2010CadillacDTSBase4.6V8GAS
2010CadillacDTSLuxury4.6V8GAS
2010CadillacDTSPlatinum4.6V8GAS
2010CadillacSTSBase4.6V8GAS
2010ChevroletExpress 1500Base4.3V6GASGap 0.060"
2010ChevroletSilverado 1500WT4.3V6GASGap 0.060"
2010GMCSavana 1500Base4.3V6GASGap 0.060"
2010GMCSierra 1500WT4.3V6GASGap 0.060"
2010FordMustangBase4.0V6GAS
2010FordMustangGT4.6V8GAS
2010FordF-150XLT4.6V8GAS
2010FordF-150FX24.6V8GAS
2010FordF-150STX4.6V8GAS
2010FordF-150XL4.6V8GAS
2010FordExplorerXLT4.6V8GAS
2010FordExplorerLimited4.6V8GAS
2010FordExplorerEddie Bauer4.6V8GAS
2010FordExplorerLimited4.0V6GAS
2010FordExplorerEddie Bauer4.0V6GAS
2010FordExplorerXLT4.0V6GAS
2010FordE-150XL4.6V8FLEX
2010FordE-150Base4.6V8FLEX
2010FordE-150XLT4.6V8FLEX
2010FordE-250Base4.6V8FLEX
2010FordE-350 Super DutyBase6.8V10LPG
2010FordE-350 Super DutyXLT6.8V10LPG
2010FordE-350 Super DutyXL6.8V10GAS
2010FordE-350 Super DutyXL6.8V10CNG
2010FordE-350 Super DutyBase6.8V10GAS
2010FordE-350 Super DutyBase6.8V10CNG
2010FordE-350 Super DutyXL6.8V10LPG
2010FordE-350 Super DutyXLT6.8V10GAS
2010FordE-350 Super DutyXLT6.8V10CNG
2010FordRangerXLT2.3L4GAS
2010FordRangerXL2.3L4GAS
2010FordTransit ConnectXL2.0L4GAS
2010FordTransit ConnectXLT2.0L4GAS
2010FordCrown VictoriaLX4.6V8GAS
2010FordCrown VictoriaPolice Interceptor4.6V8FLEX
2010FordCrown VictoriaBase4.6V8FLEX
2010FordCrown VictoriaLX4.6V8FLEX
2010LincolnTown CarSignature L4.6V8FLEX
2010LincolnTown CarExecutive4.6V8FLEX
2010LincolnTown CarExecutive L4.6V8GAS
2010LincolnTown CarSignature Limited4.6V8FLEX
2010LincolnTown CarExecutive L4.6V8FLEX
2010MercuryGrand MarquisLS4.6V8GAS
2010MercuryGrand MarquisLS4.6V8FLEX
2010Mazda5Grand Touring2.3L4GAS
2010Mazda5Sport2.3L4GAS
2010Mazda5Touring2.3L4GAS
2009BuickLaCrosseCXL3.8V6GASGap 0.060"
2009BuickLaCrosseCX3.8V6GASGap 0.060"
2009BuickLucerneSuper4.6V8GAS
2009CadillacXLRPlatinum4.6V8GAS
2009CadillacSRXBase4.6V8GAS
2009CadillacSTSBase4.6V8GAS
2009CadillacSTSPlatinum4.6V8GAS
2009CadillacDTSBase4.6V8GAS
2009CadillacDTSPlatinum4.6V8GAS
2009CadillacDTSLuxury4.6V8GAS
2009ChevroletEquinoxLS3.4V6GASGap 0.060"
2009ChevroletEquinoxLTZ3.4V6GASGap 0.060"
2009ChevroletEquinoxLT3.4V6GASGap 0.060"
2009ChevroletExpress 1500Base4.3V6GASGap 0.060"
2009ChevroletSilverado 1500WT4.3V6GASGap 0.060"
2009GMCSierra 1500WT4.3V6GASGap 0.060"
2009GMCSavana 1500Base4.3V6GASGap 0.060"
2009PontiacTorrentBase3.4V6GASGap 0.060"
2009FordFusionSE3.0V6GASGap 0.054"
2009FordFusionSEL3.0V6GASGap 0.054"
2009FordMustangBase4.0V6GAS
2009FordMustangBullitt4.6V8GAS
2009FordMustangGT4.6V8GAS
2009FordCrown VictoriaLX4.6V8FLEX
2009FordCrown VictoriaLWB4.6V8FLEX
2009FordCrown VictoriaFleet4.6V8FLEX
2009FordCrown VictoriaFleet4.6V8GAS
2009FordCrown VictoriaLX4.6V8GAS
2009FordCrown VictoriaLWB4.6V8GAS
2009FordCrown VictoriaPolice Interceptor4.6V8FLEX
2009FordExplorerXLT4.6V8GAS
2009FordExplorerLimited4.0V6GAS
2009FordExplorerEddie Bauer4.0V6GAS
2009FordExplorerLimited4.6V8GAS
2009FordExplorerEddie Bauer4.6V8GAS
2009FordExplorerXLT4.0V6GAS
2009FordE-150Base4.6V8FLEX
2009FordE-150XLT4.6V8FLEX
2009FordE-150XL4.6V8FLEX
2009FordE-250Base4.6V8FLEX
2009FordE-350 Super DutyXL6.8V10GAS
2009FordE-350 Super DutyBase6.8V10GAS
2009FordF-150XLT4.6V8GAS
2009FordF-150STX4.6V8GAS
2009FordF-150XL4.6V8GAS
2009LincolnTown CarSignature Limited4.6V8FLEX
Product info

The NGK spark plug is designed to deliver reliable and consistent ignition that allows your engine to reach its peak performance in all conditions of use. With NGK, you’re getting improved spark plug lifespan, better combustion, optimized fuel economy, as well as fewer emissions.

The 3403 spark plug is specifically built to meet the needs of Aston Martin, Buick, Cadillac, Chevrolet, Ford, GMC, Isuzu, Jaguar, Lincoln, Mazda, Mercury, Oldsmobile, Pontiac, Saturn vehicles, ensuring optimal fit and performance characteristics that perfectly match your engine’s requirements.

Using quality replacement spark plugs is a good way to keep your engine running smoothly. NGK offers that, and much more! Over the years, they’ve become one of the leading authorities in the world of ignition systems with a strong track record of innovation. As a result, many carmakers from all around the world have chosen this brand as OEM for their engines. Give your car the NGK makeover it needs, and enjoy years of care-free driving!

About NGK

NGK is a company with over 80 years of experience in the automotive industry. The production of the first NGK spark plugs began in 1937.

However, it was the manufacturing of copper-cored wide range spark plugs in 1958 that helped the company become a leading brand in the automotive industry. The company headquarters is located in Nagoya, Japan.

With the success of NGK products like spark plugs, glow plugs, and oxygen sensors, the company gained a strong global presence.

NGK currently has 35 production plants worldwide and employs more than 10,400 people.

The company currently has facilities in countries such as South Africa, South Korea, Japan, Australia, China, India, France, United States, and United Kingdom.

In the beginning, the company supplied a majority of its products to Japanese automakers. Today, drivers across the globe use NGK spark plugs, which are compatible with a variety of vehicle makes.

In fact, almost every petrol engine available on the market can use NGK spark plugs.

The company produces more than a thousand different types of spark plugs, which makes it easy to find the right fit for your engine.

There are three different NGK innovation labs where engineers search for new ways to improve existing products and make new ones.

Thanks to the efforts of these labs, NGK was able to venture into the medical industry.

Despite being one of the largest manufacturers of spark plugs on the planet, NGK is always thinking about the next.

A few years ago, the company announced plans to gradually shift its focus towards solid-state batteries because electric vehicles may make spark plugs obsolete.

Specifications
Center Electrode Core MaterialCopper Core
Center Electrode Tip MaterialPlatinum
Ground ConfigurationStandard
Ground Electrode Core MaterialNickel Core
Ground Electrode Quantity1
Ground Electrode Tip DesignTrapezoid
Hex Size5/8"
Insulator Height53.00
Manufacturer Heat Range5
Pre-Gap Size0.060
Reach17.5
Resistance5000
Seat TypeTapered
Thread Diameter0.551
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products