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NGK Iridium IX Spark Plug TR55-1IX - 7316
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NGK Iridium IX Spark Plug TR55-1IX

$33.80

NGK Spark Plugs

Model #7316

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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

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1994-1996
 Buick Century

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1994-1996
 Chevrolet Beretta

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1994-1997
 Chevrolet Cavalier

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1994-1996
 Chevrolet Corsica

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1994-1995
 Chevrolet LLV

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1994-1997
 Chevrolet S10

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1987-1991
 Ford Country Squire

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
2003
 Ford E-150

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2003
 Ford E-150 Club Wagon

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
1998-2002
 Ford E-150 Econoline

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
1998-2002
 Ford E-150 Econoline Club Wagon

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2003
 Ford E-250

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
1998-2002
 Ford E-250 Econoline

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
1997-2002
 Ford Escort

 		4 Cylinder 2.0 Liter
  • Gap 0.054"
1991-1996
 Ford Escort

 		4 Cylinder 1.9 Liter
  • Gap 0.054"
2006-2010
 Ford Explorer

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
2007-2010
 Ford Explorer Sport Trac

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
1998-2003, 2005-2008
 Ford F-150

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2004
 Ford F-150 Heritage

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2000-2004
 Ford Focus

 		4 Cylinder 2.0 Liter
  • Gap 0.054"
2006-2007
 Ford Freestar

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2006-2007
 Ford Freestar

 		6 Cylinder 3.9 Liter
  • Gap 0.054"
1986
 Ford LTD

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1985-1986
 Ford LTD

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1987-1991
 Ford LTD Crown Victoria

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
2005-2010
 Ford Mustang

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
1985-1986, 1994-1997
 Ford Mustang

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1986
 Ford Mustang

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
2001, 2003-2011
 Ford Ranger

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
2002
 Ford Ranger

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
  • OE Equivalent Design
1988-1995
 Ford Taurus

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1985-1997
 Ford Thunderbird

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1986-1988
 Ford Thunderbird

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1995
 Ford Windstar

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1994-1997
 GMC Sonoma

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1996-1997
 Isuzu Hombre

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
2005-2009
 Land Rover LR3

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
1988-1994
 Lincoln Continental

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1986-1987
 Lincoln Continental

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1985-1987
 Lincoln Mark VII

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1986-1990
 Lincoln Town Car

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
2004-2010
 Mazda B4000

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
2001-2003
 Mazda B4000

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
  • OE Equivalent Design
1986
 Mercury Capri

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1984-1986
 Mercury Capri

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1987-1991
 Mercury Colony Park

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1985-1997
 Mercury Cougar

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1986-1988
 Mercury Cougar

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1986-1991
 Mercury Grand Marquis

 		8 Cylinder 5.0 Liter
  • Gap 0.050"
1983-1986
 Mercury Marquis

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
2006-2007
 Mercury Monterey

 		6 Cylinder 4.2 Liter
  • Gap 0.054"
2006-2010
 Mercury Mountaineer

 		6 Cylinder 4.0 Liter
  • Gap 0.054"
1988-1995
 Mercury Sable

 		6 Cylinder 3.8 Liter
  • Gap 0.054"
1997-1999
 Mercury Tracer

 		4 Cylinder 2.0 Liter
  • Gap 0.054"
1991-1996
 Mercury Tracer

 		4 Cylinder 1.9 Liter
  • Gap 0.054"
1994-1996
 Oldsmobile Cutlass Ciera

 		4 Cylinder 2.2 Liter
  • Gap 0.060"
1995-1997
 Pontiac Sunfire

 		4 Cylinder 2.2 Liter
  • Gap 0.060"

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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