Denso

  • Iridium Spark Plug - IW16 Iridium Spark Plug - IW16

    Iridium Spark Plug - IW16

    FeaturesSix times harder than platinum, iridium withstands temperatures up to 4,000°FBecause the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while...
    $9.95
    Add to Cart
  • Iridium Spark Plug - IW22 Iridium Spark Plug - IW22

    Iridium Spark Plug - IW22

    FeaturesSix times harder than platinum, iridium withstands temperatures up to 4,000°FBecause the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while...
    $10.95
    Add to Cart
  • Iridium Spark Plug - IW20 Iridium Spark Plug - IW20

    Iridium Spark Plug - IW20

    FeaturesSix times harder than platinum, iridium withstands temperatures up to 4,000°FBecause the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while...
    $9.95
    Add to Cart