Home - Return to Previous Page
Click on image to zoom

Denso Iridium Spark Plug 5306

  • Six times harder than platinum, iridium doesn't melt in temperatures up to 4,000°F
  • Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves
  • 360° laser welding of electrode provides a seal that resists wear even in the worst conditions
  • Ground electrode features a tapered cut and U-groove that form a large volume area for the flame's center
  • Use NGK reference chart to order and stock these plugs
Not Available
Pricing: $8.95


Product Series


  • 5306
  • 5306
  • Denso
  • Temporarily Not Available
  • New

Shipping Information

  • Item Requires Shipping
  • 0.5 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.