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NGK Laser Iridium Spark Plug ILTR5C11

$39.60

NGK Spark Plugs

Model #5581


Shopper Award

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: 5581
  • Part Number: ILTR5C11
  • 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: .044
  • Ground Electrode Quantity: 1
  • Hex Size: 5/8
  • Insulator Height: 53.00
  • Manufacturer Heat Range: 5
  • Seat Type: Tapered
  • Reach: 25.00
  • Thread Diameter: 14.00
Notes:
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
  • You may need to order more than one of this item for your car.

Other Part Numbers:
NGK Spark Plugs #ngk5581
NGK Spark Plugs #ILTR5C11

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2002-2005
Chevrolet Cavalier

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2004-2005
Chevrolet Classic

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2005-2006
Chevrolet Cobalt

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2004-2006
Chevrolet Malibu

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2004
Oldsmobile Alero

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 125,000 mi OE Mfr Recommended Service Interval
2002-2003
Oldsmobile Alero

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2005-2006
Pontiac Pursuit

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2002-2005
Pontiac Sunfire

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2003-2006
Saturn Ion

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2001-2002
Saturn L100

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2001-2003
Saturn L200

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2004
Saturn L300

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2000
Saturn LS

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
2000
Saturn LS1

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 150,000 mi OE Mfr Recommended Service Interval
2000
Saturn LW1

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 150,000 mi OE Mfr Recommended Service Interval
2001-2003
Saturn LW200

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval
2002-2006
Saturn Vue

4 Cylinder 2.2 Liter
  • Gap 0.044"
  • OE Equivalent Design*
  • 100,000 mi OE Mfr Recommended Service Interval

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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