Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Specifications:

  • NGK G-Power Platinum Spark Plug
  • Set of 6
  • Stock #: 3403
  • Part #: TR55GP
  • Fine platinum tip reduces required voltage
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Best platinum spark plug at an economical cost

 

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Remove the plugs and wires (1:34)
    • Do one plug at a time to prevent incorrect reassembly.
    • Unplug the wire
    • Use your spark plug socket, ratchet and extension to remove the spark plug.
    • Use an extendable magnet to help retrieve the plug.
  2. step : Replace the plug and wire (3:05)
    • Plug in a new wire
    • Check the label on the hood for the plug diode gap.
    • Use a spark plug socket to put your spark plug in.
    • Plug in the second end of the spark plug wire to your spark plug.
    • Repeat with the other plugs and wires one at a time.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - SAE

  • 5/8 Inch Spark Plug Socket

5.00/ 5.0
1review
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Great price and convenient.
The price was awesome. Purchased with the coils on A1 it is a no brainer.
February 18, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Whats the gap number measurement fit the spark plugs on the 01 oldsmobile intrigue? 0.050 or 0.060?
Eduardo G November 14, 2015
According to our details, .050 is the recommended spec for plug gap.
Brian F November 24, 2015
does the set include 6 plugs?
Nina L September 7, 2017
Yes, this will include the 6 spark plugs.
Alex P September 7, 2017
Yes. The set I received included 6 plugs.
Deborah V September 9, 2017
Whats is the gap for a Mercury Milan v6 3.0 2008?
Cesar H November 23, 2017
The spark plug gap should be 0.052 to 0.056 inches, or 1.32 - 1.42 mm.
Alex P November 24, 2017
Year Make Model Description
2005-2008Buick Allure Buick Allure Spark Plug V6 3.8L NGK 3403
1989-1993Buick Century Buick Century Spark Plug V6 3.3L NGK 3403
1994-2005Buick Century Buick Century Spark Plug V6 3.1L NGK 3403
1988-1990Buick Electra Buick Electra Spark Plug V6 3.8L NGK 3403
2005-2009Buick LaCrosse Buick LaCrosse Spark Plug V6 3.8L NGK 3403
1988-2005Buick LeSabre Buick LeSabre Spark Plug V6 3.8L NGK 3403
2006-2008Buick Lucerne Buick Lucerne Spark Plug V6 3.8L NGK 3403
1991-2005Buick Park Avenue Buick Park Avenue Spark Plug V6 3.8L NGK 3403
1988-1991Buick Reatta Buick Reatta Spark Plug V6 3.8L NGK 3403
1990-2004Buick Regal Buick Regal Spark Plug V6 3.8L NGK 3403
1994-1996Buick Regal Buick Regal Spark Plug V6 3.1L NGK 3403
2002-2005Buick Rendezvous Buick Rendezvous Spark Plug V6 3.4L NGK 3403
2006-2007Buick Rendezvous Buick Rendezvous Spark Plug V6 3.5L NGK 3403
1988-1993Buick Riviera Buick Riviera Spark Plug V6 3.8L NGK 3403
1995-1999Buick Riviera Buick Riviera Spark Plug V6 3.8L NGK 3403
1989-1993Buick Skylark Buick Skylark Spark Plug V6 3.3L NGK 3403
1994-1998Buick Skylark Buick Skylark Spark Plug V6 3.1L NGK 3403
2005-2006Buick Terraza Buick Terraza Spark Plug V6 3.5L NGK 3403
1996-2005Chevy Astro Chevy Astro Spark Plug V6 4.3L NGK 3403
1994-1996Chevy Beretta Chevy Beretta Spark Plug V6 3.1L NGK 3403
1996-2005Chevy Blazer S10 Chevy Blazer S10 Spark Plug V6 4.3L NGK 3403
1996-1998Chevy C1500 Truck Chevy C1500 Truck Spark Plug V6 4.3L NGK 3403
1995-2002Chevy Camaro Chevy Camaro Spark Plug V6 3.8L NGK 3403
1994-1996Chevy Caprice Chevy Caprice Spark Plug V6 4.3L NGK 3403
1994-1996Chevy Corsica Chevy Corsica Spark Plug V6 3.1L NGK 3403
2005-2009Chevy Equinox Chevy Equinox Spark Plug V6 3.4L NGK 3403
1996-2014Chevy Express 1500 Van Chevy Express 1500 Van Spark Plug V6 4.3L NGK 3403
1996-2005Chevy Express 2500 Van Chevy Express 2500 Van Spark Plug V6 4.3L NGK 3403
2000-2005Chevy Impala Chevy Impala Spark Plug V6 3.4L NGK 3403
2000-2005Chevy Impala Chevy Impala Spark Plug V6 3.8L NGK 3403
1996-1998Chevy K1500 Truck Chevy K1500 Truck Spark Plug V6 4.3L NGK 3403
1995-2001Chevy Lumina Chevy Lumina Spark Plug V6 3.1L NGK 3403
1998-1999Chevy Lumina Chevy Lumina Spark Plug V6 3.8L NGK 3403
1992-1995Chevy Lumina APV Chevy Lumina APV Spark Plug V6 3.8L NGK 3403
1996Chevy Lumina APV Chevy Lumina APV Spark Plug V6 3.4L NGK 3403
1997-2003Chevy Malibu Chevy Malibu Spark Plug V6 3.1L NGK 3403
2004-2006Chevy Malibu Chevy Malibu Spark Plug V6 3.5L NGK 3403
1995-1999Chevy Monte Carlo Chevy Monte Carlo Spark Plug V6 3.1L NGK 3403
1998-2005Chevy Monte Carlo Chevy Monte Carlo Spark Plug V6 3.8L NGK 3403
2000-2005Chevy Monte Carlo Chevy Monte Carlo Spark Plug V6 3.4L NGK 3403
1996-2004Chevy S10 Pickup Chevy S10 Pickup Spark Plug V6 4.3L NGK 3403
1999-2013Chevy Silverado 1500 Chevy Silverado 1500 Spark Plug V6 4.3L NGK 3403
2007Chevy Silverado 1500 Classic Chevy Silverado 1500 Classic Spark Plug V6 4.3L NGK 3403
2005-2006Chevy Uplander Chevy Uplander Spark Plug V6 3.5L NGK 3403
1997-2005Chevy Venture Chevy Venture Spark Plug V6 3.4L NGK 3403
1990-1997Ford Aerostar Ford Aerostar Spark Plug V6 4.0L NGK 3403
1995-2000Ford Contour Ford Contour Spark Plug V6 2.5L NGK 3403
2001-2008Ford Escape Ford Escape Spark Plug V6 3.0L NGK 3403
1991-2005Ford Explorer Ford Explorer Spark Plug V6 4.0L NGK 3403
2001-2005Ford Explorer Sport Trac Ford Explorer Sport Trac Spark Plug V6 4.0L NGK 3403
2005-2007Ford Five Hundred Ford Five Hundred Spark Plug V6 3.0L NGK 3403
2004-2005Ford Freestar Ford Freestar Spark Plug V6 3.9L NGK 3403
2004-2005Ford Freestar Ford Freestar Spark Plug V6 4.2L NGK 3403
2005-2007Ford Freestyle Ford Freestyle Spark Plug V6 3.0L NGK 3403
2006-2009Ford Fusion Ford Fusion Spark Plug V6 3.0L NGK 3403
1998-2004Ford Mustang Ford Mustang Spark Plug V6 3.8L NGK 3403
1990-1996Ford Ranger Ford Ranger Spark Plug V6 4.0L NGK 3403
1996-2005Ford Taurus Ford Taurus Spark Plug V6 3.0L DOHC NGK 3403
1996-2003Ford Windstar Ford Windstar Spark Plug V6 3.8L NGK 3403
1996-1998GMC C1500 Truck GMC C1500 Truck Spark Plug V6 4.3L NGK 3403
1996-2001GMC Jimmy S-15 GMC Jimmy S-15 Spark Plug V6 4.3L NGK 3403
1996-1998GMC K1500 Truck GMC K1500 Truck Spark Plug V6 4.3L NGK 3403
1996-2004GMC S-15 Sonoma GMC S-15 Sonoma Spark Plug V6 4.3L NGK 3403
1996-2005GMC Safari GMC Safari Spark Plug V6 4.3L NGK 3403
1996-2014GMC Savana 1500 Van GMC Savana 1500 Van Spark Plug V6 4.3L NGK 3403
1996-2005GMC Savana 2500 Van GMC Savana 2500 Van Spark Plug V6 4.3L NGK 3403
1999-2013GMC Sierra 1500 GMC Sierra 1500 Spark Plug V6 4.3L NGK 3403
2007GMC Sierra 1500 Classic GMC Sierra 1500 Classic Spark Plug V6 4.3L NGK 3403
1997-1999Isuzu Hombre Isuzu Hombre Spark Plug V6 4.3L NGK 3403
2000-2002Jaguar S-Type Jaguar S-Type Spark Plug V6 3.0L NGK 3403
2002Jaguar X-Type Jaguar X-Type Spark Plug V6 3.0L NGK 3403
2000-2005Lincoln LS Lincoln LS Spark Plug V6 3.0L NGK 3403
2006Lincoln Zephyr Lincoln Zephyr Spark Plug V6 3.0L NGK 3403
2004-2007Mazda B3000 Truck Mazda B3000 Truck Spark Plug V6 3.0L NGK 3403
1994-1996Mazda B4000 Truck Mazda B4000 Truck Spark Plug V6 4.0L NGK 3403
2002-2006Mazda MPV Mazda MPV Spark Plug V6 3.0L NGK 3403
1991-1994Mazda Navajo Mazda Navajo Spark Plug V6 4.0L NGK 3403
2001-2003Mazda Tribute Mazda Tribute Spark Plug V6 3.0L NGK 3403
1999-2002Mercury Cougar Mercury Cougar Spark Plug V6 2.5L NGK 3403
2005-2008Mercury Mariner Mercury Mariner Spark Plug V6 3.0L NGK 3403
2006-2009Mercury Milan Mercury Milan Spark Plug V6 3.0L NGK 3403
2005-2007Mercury Montego Mercury Montego Spark Plug V6 3.0L NGK 3403
1998-2005Mercury Mountaineer Mercury Mountaineer Spark Plug V6 4.0L NGK 3403
1995-2000Mercury Mystique Mercury Mystique Spark Plug V6 2.5L NGK 3403
1996-2005Mercury Sable Mercury Sable Spark Plug V6 3.0L DOHC NGK 3403
1992-1999Oldsmobile 88 Olds 88 Spark Plug V6 3.8L NGK 3403
1988-1996Oldsmobile 98 Olds 98 Spark Plug V6 3.8L NGK 3403
1992-1993Oldsmobile Achieva Olds Achieva Spark Plug V6 3.3L NGK 3403
1994-1998Oldsmobile Achieva Olds Achieva Spark Plug V6 3.1L NGK 3403
1999-2004Oldsmobile Alero Olds Alero Spark Plug V6 3.4L NGK 3403
2001-2002Oldsmobile Aurora Olds Aurora Spark Plug V6 3.5L NGK 3403
1996-2001Oldsmobile Bravada Olds Bravada Spark Plug V6 4.3L NGK 3403
1997-1999Oldsmobile Cutlass Olds Cutlass Spark Plug V6 3.1L NGK 3403
1989-1991Oldsmobile Cutlass Calais Olds Cutlass Calais Spark Plug V6 3.3L NGK 3403
1989-1993Oldsmobile Cutlass Ciera Olds Cutlass Ciera Spark Plug V6 3.3L NGK 3403
1994-1996Oldsmobile Cutlass Ciera Olds Cutlass Ciera Spark Plug V6 3.1L NGK 3403
1989-1990Oldsmobile Cutlass Cruiser FWD Olds Cutlass Cruiser Spark Plug V6 3.3L NGK 3403
1993-1997Oldsmobile Cutlass Supreme Olds Cutlass Supreme Spark Plug V6 3.1L NGK 3403
1996Oldsmobile Cutlass Supreme Olds Cutlass Supreme Spark Plug V6 3.4L NGK 3403
1988-1991Oldsmobile Delta 88 Olds Delta 88 Spark Plug V6 3.8L NGK 3403
1998-1999Oldsmobile Intrigue Olds Intrigue Spark Plug V6 3.8L NGK 3403
1999-2002Oldsmobile Intrigue Olds Intrigue Spark Plug V6 3.5L NGK 3403
1996-1999Oldsmobile LSS Olds LSS Spark Plug V6 3.8L NGK 3403
1997-1998Oldsmobile Regency Olds Regency Spark Plug V6 3.8L NGK 3403
1992-1995Oldsmobile Silhouette Olds Silhouette Spark Plug V6 3.8L NGK 3403
1996-2004Oldsmobile Silhouette Olds Silhouette Spark Plug V6 3.4L NGK 3403
1988-1992Oldsmobile Toronado Olds Toronado Spark Plug V6 3.8L NGK 3403
2001-2005Pontiac Aztek Pontiac Aztek Spark Plug V6 3.4L NGK 3403
1988-2005Pontiac Bonneville Pontiac Bonneville Spark Plug V6 3.8L NGK 3403
1995-2002Pontiac Firebird Pontiac Firebird Spark Plug V6 3.8L NGK 3403
2005-2006Pontiac G6 Pontiac G6 Spark Plug V6 3.5L NGK 3403
1992-1993Pontiac Grand Am Pontiac Grand Am Spark Plug V6 3.3L NGK 3403
1994-1998Pontiac Grand Am Pontiac Grand Am Spark Plug V6 3.1L NGK 3403
1999-2005Pontiac Grand Am Pontiac Grand Am Spark Plug V6 3.4L NGK 3403
1994-2003Pontiac Grand Prix Pontiac Grand Prix Spark Plug V6 3.1L NGK 3403
1997-2008Pontiac Grand Prix Pontiac Grand Prix Spark Plug V6 3.8L NGK 3403
1999-2005Pontiac Montana Pontiac Montana Spark Plug V6 3.4L NGK 3403
2005-2006Pontiac Montana SV6 Pontiac Montana SV6 Spark Plug V6 3.5L NGK 3403
2006-2009Pontiac Torrent Pontiac Torrent Spark Plug V6 3.4L NGK 3403
1992-1995Pontiac Trans Sport Pontiac Trans Sport Spark Plug V6 3.8L NGK 3403
1996-1998Pontiac Trans Sport Pontiac Trans Sport Spark Plug V6 3.4L NGK 3403
2005-2006Saturn Relay Saturn Relay Spark Plug V6 3.5L NGK 3403
Part #: NGETK00021


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

NGK
Brand #: 3403

How-to Video:

(05:28 min)