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NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) - 7316
NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) - 7316 - Image 3 NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) - 7316 - Image 2 NGK Iridium IX Spark Plug Box of 4 (TR55-1IX) - 7316 - Image 3
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Features:
  • Single Iridium Tip: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • Iridium Alloy Center Electrode: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • Tapered Cut Ground Electrode: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
  • Solid Copper Core: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • Trivalent Metal Plating: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Recommended Usage: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Specifications:
  • Stock Number: 7316
  • Part Number: TR55-1IX
  • Resistance: 5000
  • Ground Electrode Tip Design: Taper Cut
  • Ground Configuration: Standard
  • Ground Electrode Core Material: Nickel
  • Electrical Terminal Type: Non-Removable Nut
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Iridium
  • Gap Size: .060
  • Ground Electrode Quantity: 1
  • Hex Size: 5/8
  • Insulator Height: 53.00
  • Manufacturer Heat Range: 5
  • Seat Type: Tapered
  • Reach: .708
  • Thread Diameter: 14.00
Notes:
  • You may need to order more than one of this item for your car.

Other Part Numbers:
NGK Spark Plugs #ngk7316
NGK Spark Plugs #TR55-1IX

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
1994-1996
 Buick Century
1994-1996
 Chevrolet Beretta
1994-1997
 Chevrolet Cavalier
1994-1996
 Chevrolet Corsica
1994-1995
 Chevrolet LLV
1994-1997
 Chevrolet S10
1987-1991
 Ford Country Squire
2002-2003
 Ford E-150
1998-2001
 Ford E-150 Econoline
2003
 Ford E-250
1998-2002
 Ford E-250 Econoline
1991-2002
 Ford Escort
2006-2010
 Ford Explorer
1998-2008
 Ford F-150
2000-2004
 Ford Focus
2006-2007
 Ford Freestar
1985-1986
 Ford LTD
1987-1991
 Ford LTD Crown Victoria
1985-1986, 1994-1997, 2005-2010
 Ford Mustang
2001-2011
 Ford Ranger
1988-1995
 Ford Taurus
1985-1997
 Ford Thunderbird
1995
 Ford Windstar
1994-1997
 GMC Sonoma
1996-1997
 Isuzu Hombre
2005-2007
 Land Rover LR3
1986-1994
 Lincoln Continental
1985-1987
 Lincoln Mark VII
1986-1990
 Lincoln Town Car
2002
 Mazda B-Series
2001, 2003-2009
 Mazda B4000
1984-1986
 Mercury Capri
1987-1991
 Mercury Colony Park
1985-1997
 Mercury Cougar
1986-1991
 Mercury Grand Marquis
1983-1986
 Mercury Marquis
2006-2007
 Mercury Monterey
2006-2010
 Mercury Mountaineer
1988-1995
 Mercury Sable
1991-1999
 Mercury Tracer
1994-1996
 Oldsmobile Cutlass Ciera
1995-1997
 Pontiac Sunfire

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Who is NGK?

NGK is an automotive parts company that was founded in 1936. The company has been in the automotive industry for more than 80 years and they specialize in creating original factory parts to aftermarket automotive parts for a variety of vehicles. Today, the company is widely recognized as the industry leader when it comes to ignition system parts and is trusted by enthusiasts and professional mechanics all over the world.

Reaching the Far Corners of the Globe

NGK has become a global brand is practically visible all over the globe. They have facilities based in the USA, Mexico, Canada, the United Kingdom, Finland, France, Germany, Italy, Poland, Russia, Spain, Turkey, South Africa, and Brazil.

The company utilizes the industry's most advanced manufacturing facility. It houses hi-tech tools that help them create parts that are accurate and precise.

Due to their reputation as a company that provides top quality products, automotive companies have partnered with them to be the leading ignition system supplier. The company's drive to continuously innovate itself and its products has helped the automotive industry move forward.

Purchase NGK at Vivid Racing

If you are in search of high-quality spark plugs, oxygen sensors, and high tension wires that would not leave you hanging on the road, then NGK is the brand for you. With decades of experience under them their belts, you know that they are a company that you could put your trust into. Visit Vivid Racing and check out all their list of products that will fit your specific needs and vehicles.






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