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Denso Iridium Spark Plug Non-Projected Fine Wire IWF22

Product Details

  • Six times harder than platinum, iridium doesn't melt in temperatures up to 4,000 Degrees F
  • Ground electrode features a tapered cut and U-groove that form a large volume area for the flame's center
  • Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves
  • 360 Degree laser welding of electrode provides a seal that resists wear even in the worst conditions

Fit Guide

Model
Iridium Spark Plug Non-Projected Fine Wire IWF22
Heat Range
22
Impedence
5k Ohms
Material
Iridium
Plug Gap
0.031"
Plug Type
IWF22
Quantity
Each
Resistance
Resistor Type
Size
Fine Wire
Thread Reach
3/4"
Type
Non-Projected