NGK

NGK 93893 - IX Iridium Spark Plug LFR6AIX - 09-10 Subaru Impreza, 06-14 WRX & 04-18 STI

NGK93893
  • On sale
  • Regular price $8.48



The spark plug serious enthusiasts rely on.

Designed specifically for the performance enthusiast.  NGK Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling

  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.

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

      Shell

      • Thread Size: 14mm
      • Seat Type: Tapered
      • Resistor Value: 5K Ohm
      • Reach: 26.5mm (1.04")
      • Hex Size: 5/8" (16mm)
      • Terminal Type: Solid

      Center Electrode

      • Material: Iridium
      • Type: Fine Wire
      • Size: 0.6mm

      Ground Electrode

      • Material: Nickel
      • Type: Standard
      • Shape: Taper Cut
      • Quantity: 1

      Specifications

      • Warranty: 1 Year
      • Brand: NGK
      • Heat Range: 6
      • Longevity: 50k Miles
      • Resistor: Yes

      Fitment

      2004-2018 Subaru STI H4 2.5L FI EJ257 Gas 16v DOHC

      2006-2014 Subaru WRX H4 2.5L FI EJ255 Gas 16v DOHC

      2009-2010 Subaru Impreza  H4 2.5L FI EJ255 Gas 16v DOHC