

Denso Iridium Power Plugs Two Step Colder Set of 4 | Multiple Fitments (IKH24)
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Denso Iridium Power Plugs Two Step Colder
DENSOs Iridium Long Life plug is fast becoming the standard for todays high-tech engines. The properties of DENSOs 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, DENSOs 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
- 2006-2014 Subaru Impreza WRX
- 2004-2018 Subaru Impreza WRX STI
- 2015-2018 Subaru WRX STI
- 2004-2008 Subaru Forester XT
- 2004-2008 Subaru Legacy GT
What's in the box?
- (4) Denso Iridium Power Plugs Two Step Colder
The website was incorrect. I put in the exact make and model of my car(2017 WRX Limited) and it gave me the option of Denso spark plugs IKH24. I called into an agent to verify that was correct and place the order. After spending way to much time getting to my plugs and removing the old ones, I find out these were the wrin plugs. MAPerformance website was not correct, nor was the agent. This was my first and last order with MAP- there are plenty of other options out there.
Side note-i would only give 1 star but MAP hides those reviews. Not really transparent or honest