• 0.4mm Iridium Tipped Laser Welded Fine Wire Center Electrode
  • Tapered Cut U-Groove Ground Electrode Increases Ignitability and Decreases Quenching
  • Machine Rolled Threads Prevent Seizing or Cross Threading During Installation and Removal
  • 100% Pre-Fired to Assure the Highest Quality Possible
  • Purified Alumina Powder Insulator Provides Exceptional Strength and Thermal Conductivity
  • Five Rib Insulator Prevents Flashover
  • Copper-Glass Seal Bonds Centre Electrode and Insulator for a Gas-Tight Seal

(IWM31)

SKU IWM31
Brand Denso
Unit Of Measure ea
Product Type Spark Plugs
Warranty 1 Year
Bundle Listing No

Be The First To Review This Product!

Help other RPM Moto users shop smarter by writing reviews for products you have purchased.

Write a product review

We Also Recommend

More From This Category