Denso IKH22 Iridium Power Spark Plug
Denso's Iridium Long Life plug is fast becoming the standard for today's high-tech engines. The properties of Denso's patented Iridium alloy have broken through the spark plug technology barrier.
Employing a revolutionary new 360 laser welding process, DENSO has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions, Denso's patented Iridium alloy is six times harder and eight times stronger than conventional platinum and can handle temperatures in excess of 4,000F.
Features:
- Long Life plug
- Iridium alloy is six times harder and eight times stronger than conventional platinum
- Can handle temperatures in excess of 4,000F
Applications:
- 2006 Mitsubishi Evolution IX (Stock Heat Range)
- 2004-2020 Subaru STi (One Step Colder)
- 2006-2014 Subaru WRX (One Step Colder)
