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NGK Iridium IX Spark Plug Box of 4 (DR7EIX)

$33.80

NGK Spark Plugs

Model #5686

In Stock


Shopper Award

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:
  • Part Number: DR7EIX
  • Stock Number: 5686
  • Resistance: 5000
  • Ground Electrode Tip Design: Taper Cut
  • Ground Configuration: Standard
  • Ground Electrode Core Material: Nickel
  • Electrical Terminal Type: Stud
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Iridium
  • Gap Size: .032
  • Ground Electrode Quantity: 1
  • Hex Size: 18
  • Insulator Height: 50.50
  • Manufacturer Heat Range: 7
  • Seat Type: Flat
  • Reach: .75
  • Thread Diameter: 12.00
Notes:
  • You may need to order more than one of this item for your car.

Other Part Numbers:
NGK Spark Plugs #ngk5686
NGK Spark Plugs #DR7EIX

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1999-2005
Arctic Cat 250 2x4

- Cylinder - Liter
  • Gap 0.028"
2001-2005
Arctic Cat 250 4x4

- Cylinder - Liter
  • Gap 0.028"
1998-2003
Arctic Cat 300 2x4

- Cylinder - Liter
  • Gap 0.028"
1998-2005
Arctic Cat 300 4x4

- Cylinder - Liter
  • Gap 0.028"
2004
Arctic Cat 300 4x4 MRP

- Cylinder - Liter
  • Gap 0.028"
1987-1992
BMW K100LT

- Cylinder - Liter
  • Gap 0.024"
1989-1992
BMW K100LT ABS

- Cylinder - Liter
  • Gap 0.024"
1984-1988
BMW K100RS

- Cylinder - Liter
  • Gap 0.024"
1988-1989
BMW K100RS ABS

- Cylinder - Liter
  • Gap 0.024"
1991-1992
BMW K100RS FL

- Cylinder - Liter
  • Gap 0.024"
1991-1992
BMW K100RS FL ABS

- Cylinder - Liter
  • Gap 0.024"
1993-1998
BMW K1100LT

- Cylinder - Liter
  • Gap 0.024"
1997
BMW K1100LT High Line

- Cylinder - Liter
  • Gap 0.024"
1997
BMW K1100LT Special Edition

- Cylinder - Liter
  • Gap 0.024"
1993-1996
BMW K1100RS

- Cylinder - Liter
  • Gap 0.024"
1996
BMW K1100RS SE

- Cylinder - Liter
  • Gap 0.024"
1990-1994
BMW K75

- Cylinder - Liter
  • K75/2
  • Gap 0.024"
1986-1988
BMW K75C

- Cylinder - Liter
  • Gap 0.024"
1990-1992
BMW K75RT

- Cylinder - Liter
  • Gap 0.024"
1991-1995
BMW K75RT ABS

- Cylinder - Liter
  • Gap 0.024"
1987-1992
BMW K75S

- Cylinder - Liter
  • Gap 0.024"
1991-1995
BMW K75S ABS

- Cylinder - Liter
  • Gap 0.024"
1986-1987
BMW K75T

- Cylinder - Liter
  • Gap 0.024"
1988-1991
BMW M3

4 Cylinder 2.3 Liter
  • Gap 0.028"
1988
BMW M5

6 Cylinder 3.5 Liter
  • Gap 0.024"
1987-1988
BMW M6

6 Cylinder 3.5 Liter
  • Gap 0.024"
1975-1977
Honda CB550F Super Sport

- Cylinder - Liter
  • Gap 0.028"
1974-1978
Honda CB550K

- Cylinder - Liter
  • Gap 0.028"
1975-1976
Honda TL250

- Cylinder - Liter
  • Gap 0.028"
1984-1985
Kawasaki KLT110

- Cylinder - Liter
  • Gap 0.028"
1983-1986
Suzuki ALT125

- Cylinder - Liter
  • Gap 0.028"
1985
Suzuki ALT185

- Cylinder - Liter
  • Gap 0.028"
1987
Suzuki LT-F230

- Cylinder - Liter
  • Gap 0.028"
2002-2009, 2012-2014
Suzuki LT-F250 Ozark

- Cylinder - Liter
  • Gap 0.028"
1988-2001
Suzuki LT-F250 QuadRunner

- Cylinder - Liter
  • Gap 0.028"
1999-2002
Suzuki LT-F250F QuadRunner 4x4

- Cylinder - Liter
  • Gap 0.028"
1999-2002
Suzuki LT-F300F KingQuad 4x4

- Cylinder - Liter
  • Gap 0.028"
1985-1987
Suzuki LT125

- Cylinder - Liter
  • Gap 0.028"
1989
Suzuki LT160E

- Cylinder - Liter
  • Gap 0.028"
1984-1987
Suzuki LT185

- Cylinder - Liter
  • Gap 0.028"
1987-1993
Suzuki LT230E QuadRunner

- Cylinder - Liter
  • Gap 0.028"
1985-1986
Suzuki LT230GE

- Cylinder - Liter
  • Gap 0.028"
1985-1988
Suzuki LT230S QuadSport

- Cylinder - Liter
  • Gap 0.028"
2013
Suzuki M50 Boulevard

- Cylinder - Liter
  • Gap 0.028"
1981-1982
Yamaha SR185

- Cylinder - Liter
  • Gap 0.028"
1983-1984
Yamaha TT600

- Cylinder - Liter
  • Gap 0.028"
2008-2019
Yamaha XT250

- Cylinder - Liter
  • Gap 0.028"
1982-1983
Yamaha XT550

- Cylinder - Liter
  • Gap 0.028"
2000
Yamaha YFB250FW Timberwolf 4x4

- Cylinder - Liter
  • Gap 0.028"
1985-1989
Yamaha YFM200 Moto-4

- Cylinder - Liter
  • Gap 0.028"
1986-1988
Yamaha YFM225 Moto-4

- Cylinder - Liter
  • Gap 0.028"
1999-2004
Yamaha YFM250 Bear Tracker

- Cylinder - Liter
  • Gap 0.028"
2007-2009
Yamaha YFM250 Big Bear

- Cylinder - Liter
  • Gap 0.028"
2005-2006
Yamaha YFM250 Bruin

- Cylinder - Liter
  • Gap 0.028"
2008-2013
Yamaha YFM250 Raptor

- Cylinder - Liter
  • Gap 0.028"
2008
Yamaha YFM250 Raptor SE

- Cylinder - Liter
  • Gap 0.028"
2008
Yamaha YFM250 Raptor SE Custom

- Cylinder - Liter
  • Gap 0.028"
2011
Yamaha YFM250R Raptor

- Cylinder - Liter
  • Gap 0.028"
2018-2020
Yamaha YFM450 Kodiak 450

- Cylinder - Liter
  • Gap 0.028"
2018-2020
Yamaha YFM450 Kodiak 450 EPS

- Cylinder - Liter
  • Gap 0.028"
2019-2020
Yamaha YFM450 Kodiak 450 EPS SE

- Cylinder - Liter
  • Gap 0.028"
1983-1985
Yamaha YTM200 Tri-Moto

- Cylinder - Liter
  • Gap 0.028"

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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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