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NGK Spark Plug CR7HIX 7544 Iridium

NGK
Availability:

In stock


NGK IX Iridium Series plugs were designed specifically for the performance enthusiast. Fine wire center electrode ensures high durability and a consistently stable spark. Iridium alloy has an extremely high melting point, perfect for today’s high-tech, high performance engines.

  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Copper core aids in heat removal
  • Triple seals prevent leakage

829 980

In stock

Shell: 

  • Thread Diameter- 12mm
  • Thread Pitch- 1.25mm
  • Seat Type- Gasket
  • Reach- 12.7mm (1/2″)
  • Hex Size- 5/8″ (16mm)
  • Terminal Type- Threaded Stud
  • Overall Height- ISO
  • Gap- .028″ (0.7mm)

Center Electrode: 

  • Material- Nickel
  • Type- Standard
  • Size- 0.6mm
  • Projection- Non-Projected

Ground Electrode: 

  • Material- Nickel
  • Type- Fine Wire
  • Quantity- 1

Specifications: 

  • Resistor- No
  • Resistor Value- 5K Ohm
  • Heat Range- 7
  • Torque Specs- Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.

Part Information:

  • Brand- NGK/NTK
  • Warranty- 60 Days
  • Longevity- 50k Miles
SKU: NGK-AcESL--6 Category:

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