Iridium Spark Plug — IX22 View cart “U-Groove Spark Plug — X27ES-U” has been added to your cart. $13.95 PART NUMBER: IX22RMM PART: IX22 BRAND: DENSO NC NY TX WI NV 0 4 0 1 1 IX22, IX22, DENSO 6 in stock Iridium Spark Plug — IX22 quantity Add to cart SKU: 5371 Category: DENSO Features Six 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 firing performance improves360° laser welding of electrode provides a seal that resists wear even in the worst conditionsGround electrode features a tapered cut and U-groove that form a large volume area for the flame's center Related products U-Groove Spark Plug — W20EP-USpark Plug – W20EP-U $2.95 PART NUMBER: W20EPURMM PART: W20EP-UMANUFACTURER NAME: DENSO NC NY TX WI NV 0 0 2 0 0 Add to cart U-Groove Spark Plug — W24ESR-USpark Plug – W24ESR-U $3.95 PART NUMBER: W24ESRURMM PART: W24ESR-UMANUFACTURER NAME: DENSO NC NY TX WI NV 18 20+ 0 20+ 4 Add to cart Iridium Spark Plug — IWF24Iridium Spark Plug – IWF24 $14.95 PART NUMBER: IWF24RMM PART: IWF24MANUFACTURER NAME: DENSO NC NY TX WI NV 20+ 5 0 0 5 Add to cart Iridium Spark Plug — IK16Iridium Spark Plug – IK16 $11.95 PART NUMBER: IK16RMM PART: IK16MANUFACTURER NAME: DENSO NC NY TX WI NV 4 19 20+ 20+ 0 Add to cart