NGK IX Iridium Sparkplugs 4-Pack


Designed Specifically for the Lotus Enthusiast.  Keep your Lotus 2ZZGE engine running well with fresh sparkplugs.  Inokinetic carries NGK IX Iridium plugs in two varieties for both normally aspirated and supercharged cars.  Sold in packs of 4 plugs.

  • 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

Plug Specifications

  • Thread Size: 14mm
  • Hex Size: 5/8" (16mm)
  • Reach: 19mm (3/4")
  • Seat Type: Gasket
  • Gap: .044" (1.1mm)
  • Heat Range: 7
  • Terminal Type: Solid
  • Resistor: Yes
  • Overall Height: ISO
  • Thread Pitch: 1.25mm
  • Center Electrode
    • Type: Fine Wire
    • Material: Iridium
    • Size: 0.6mm
    • Center Electrode
    • Projection: Projected
  • Ground Electrode
    • Type: Taper Cut
    • Material: Nickel

Model compatibility:

  • '05+ Elise, Exige, 211 
    • Toyota 2ZZGE engine
NA or SC?:
Add To Cart