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Denso 5345 Iridium Power Spark Plug (IKH22)

Denso 5345 Iridium Power Spark Plug (IKH22)

5345

Quantity
Quantity: Single Spark Plug
$ 9.50
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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.

  • 2006 Mitsubishi Evolution IX (Stock Replacement)
  • 2004-2021 Subaru STi ("One Step Colder")
  • 2006-2014 Subaru WRX ("One Step Colder")

Orders Containing Titanium

Colored Titanium:

  • All titanium is colored to order unless otherwise stated on the item listing. Please see the banner at the top of the website for the current estimated lead times. Production time can vary depending on your order size, products ordered, and the difficulty of custom options requested.

Bare Titanium/Stainless Steel:

  • In-stock items have a processing time of 3-5 business days.

For orders without titanium, our average processing time is 2-4 business days.

  • Laser welded Iridium center electrode tip
  • Platinum disc welded to backside of ground electrode provides
  • “Trivalent Metal Plating” provides superior anti-corrosion and anti-seizing properties
  • Faster starts and quicker acceleration
  • Long service life, better fuel economy and lower emissions
  • Best OEM Iridium spark plug available
  • Original Equipment Manufacturer approved design

NGK

NGK is a globally recognized leader in the manufacturing of high-performance ignition components, including spark plugs, ignition coils, and oxygen sensors. Known for their precision engineering and superior quality, NGK products are designed to enhance engine performance, fuel efficiency, and emissions control. Trusted by automotive manufacturers, professional mechanics, and racing teams worldwide, NGK continues to set the standard for reliable and durable ignition solutions across a wide range of vehicles.

View More NGK Products