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  See more parts for Alfa Romeo 164
Select the year of your Alfa Romeo 164:
NGK Laser Iridium Spark Plug Box of 4 (IFR6B) - 6507
NGK Laser Iridium Spark Plug Box of 4 (IFR6B) - 6507 - Image 3 NGK Laser Iridium Spark Plug Box of 4 (IFR6B) - 6507 - Image 2 NGK Laser Iridium Spark Plug Box of 4 (IFR6B) - 6507 - Image 3
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

Features:
  • Actual OE or Equivalent Design: OEM quality construction fine wire Iridium Alloy Center Electrode provides consistent performance
  • Iridium Alloy Center Electrode: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • Platinum Tip Ground Electrode: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • 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: Best for vehicles with OE fine wire iridium alloy plugs
Specifications:
  • Stock Number: 6507
  • Part Number: IFR6B
  • Resistance: 5000
  • Ground Electrode Tip Design: Standard
  • 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: .032
  • Ground Electrode Quantity: 1
  • Hex Size: 5/8
  • Insulator Height: 50.50
  • Manufacturer Heat Range: 6
  • Seat Type: Flat
  • Reach: .75
  • 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 #ngk6507
NGK Spark Plugs #IFR6B

Proposition 65

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

Vehicle
1991-1995
 Alfa Romeo 164
1990-1991
 Audi 90 Quattro
2003
 Audi A8 Quattro
1990-1991
 Audi Coupe Quattro
2003
 Audi S8
2000
 Chrysler Cirrus
1995-2005
 Dodge Neon
1995-2000
 Dodge Stratus
1994-1997
 Geo Tracker
1993-1995
 Hyundai Scoupe
1991-1992
 Isuzu Impulse
1988-1992
 Jaguar Vanden Plas
1988-1997
 Jaguar XJ6
1995-1996
 Jaguar XJR
1993-1996
 Jaguar XJS
2001-2002
 Kia Rio
1998-2001
 Kia Sephia
2002-2004
 Kia Spectra
1990, 1992
 Lotus Elan
2003
 Mitsubishi Eclipse
2003-2006
 Mitsubishi Montero
1990-1994
 Nissan D21
1990-1995
 Nissan Pathfinder
1995
 Nissan Pickup
1996-2000
 Plymouth Breeze
1995-2001
 Plymouth Neon
2007-2008
 Porsche 997 Carrera
2009
 Porsche 997.2 Carrera
2005
 Saab 9-2X
2002-2005
 Subaru Impreza
1995-2000
 Suzuki Esteem
1995-1998
 Suzuki Sidekick
1996-1998
 Suzuki X-90
1986, 1990-1992
 Volkswagen Golf MK2
1993
 Volkswagen Golf MK3
1990-1992
 Volkswagen Jetta
1990-1991
 Volkswagen Passat
1993-1997
 Volvo 850
1992-1994
 Volvo 960
1998-2004
 Volvo C70
2000-2004
 Volvo S40
2001-2009
 Volvo S60
1998-2000
 Volvo S70
1999-2006
 Volvo S80
2000-2004
 Volvo V40
1998-2007
 Volvo V70
2003-2007
 Volvo XC70
2003-2006
 Volvo XC90

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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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